How to Troll a Nigerian Prince

Have you ever received an email from a Nigerian prince? Why not answer for a change and see how things unfold.

Inside an Advance Payment Scam

Boy, I am lucky. Steven Richards, a regional director for the UBS bank just informed me that I am entitled to over 16 million pounds. Steven sent me the information in German from a Hotmail account, as he explained that he was doing this without the knowledge of his employer. It turns out that I am the last of kin of a UBS customer who recently died with his entire family. At first, I was devasted. Losing relatives is always hard and I didn’t even know them. After a brief phase of grief, I decided to claim my inheritance and answer to Steven. Of course, we all know that none of what is stated before is true. It is part of an advance payment scam. I decided to play along and see how far I can get in this scam.

I knew at some point I would have to present identification, so I googled pictures of German IDs until I found a picture that might do the job. Around this ID, I created a fake persona: Thomas, a 65 year old retiree that speaks very bad English. I created a new Protonmail account bearing his name and replied to Steven in German. Not even an hour later did I receive the answer, even though he obviously never sent an email to this account. This time the email was in English. As my alter ego Thomas didn’t understand much of what was written, he decided to call Steven (Steven provided a phone number in the initial email). The phone number was a virtual phone number registered in the UK. This was start of many interesting conversations between my fake persona and the scammer known as Steven. For starters, Steven didn’t sound British at all. He had a thick central of western African accent. I gave Thomas a thick German accent and Steven took the bait. Steven explained that I would need to send a letter to UBS making my claim to the 16 million pounds. While we were still on the phone, Steven sent me a pre-drafted letter that I only needed to sign and send to the an UBS email-address he provided as well. I found a signature from the person I modeled my fake persona after on Google, “signed” the letter and sent it. Needless to say, the email address wasn’t really one belonging to UBS.

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Afterwards, I called Steven again just to make sure I was doing things right. He told me that I should forward him all emails coming from the bank, so he could process them and give me further instructions. Immediately after our conversation, I received a reply from UBS. Almost, as if Steven had sent it himself 😉

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I forwarded this document to Steven and he said he would take care of the first three things on the list, while I was to provide him with my banking details and a copy of my ID. I was also asked to pay about 60,000 pounds to Steven and his lawyer, so they could prepare the death certificate, will and affidavit that I obviously didn’t have. I sent him bank account details for an account that is used in another scam (fake invoices) and a copy of the ID I had based my fake persona on.

3.pngBy the way: Google could have warned Steven that something wasn’t right with Thomas…

In the next phone call, I told Steven that the money I had wasn’t on my account since it was dirty money. I had obtained it through tax fraud. Clearly, Steven wasn’t amused about this and we had several phone calls and emails regarding the topic.

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Eventually, he accepted this money and I told him I could go to the bank and try to transfer the money. For this, he requested a payment receipt as proof that I had sent the money. Steven called multiple times to make sure I was going to the bank. As with the ID card I googled and all the other fake documents I sent Steven, I quickly made a fake payment receipt without putting too much effort into it. To be honest, I was surprised that Steven was still taking me serious after all the obviously fake information I sent him. He didn’t seem to be the smartest person.

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Upon sending the fake payment receipt, I called and told him that I could only transfer 10,000 Euros a day and that I would have to go back the next to transfer another batch. Steven seemed very satisfied and called back the following day, asking if I had already made it to the bank again. Again, he showed no signs of suspicion and was eager to receive the money.

Payback Time

So far, I played along and made the scammer think he was receiving money. During this, I unraveled additional email addresses, the bank account he used and received copies of the documents he created for this scam. Steven was happy as can be, assuming lots of money would soon end up on his bank account. It was time to give Steven a little something to think about.

While my alter ego, Thomas, was supposedly on the way to the bank to transfer the next batch of money, I used Emkei’s Fake Mailer to send Steven a fake email from Interpol.

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One hour later, I called Steven again. This time posing as a special agent working for Interpol. I told him that Thomas was arrested upon trying to transfer money to a bank account that was linked to African terror groups such as Boko Harram. I could clearly hear the fear in his voice and he demanded to speak to Thomas.

In the next phone call, I switched between fake personas (special agent John and Thomas) and made Steven believe that Thomas had been arrested while visiting the bank a second time. To make things more believable, I used various different background sounds (thanks to Youtube) during all these conversations. Thomas was also crying on the phone when speaking to Steven. All of this really freaked Steven out and he denied having anything to do with this. Eventually he stopped answering phone calls, but he did still answer to emails sent to him. I was having so much fun, I pushed it a little bit to far. However, I finally got to use a phrase I’ve been waiting to use for a long time.

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Aftermath

After a while, Steven wouldn’t reply to emails any more. Two days later, I wanted to log on to the Protonmail account I used in the case to go through the mails again before writing this blog article. It turns out my account had been suspended for apperently being part of an advance-fee scam. According to the Protonmail team, someone reported my account and provided them with messages as evidence (since Protonmail can’t see the content of emails).

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To be honest, I find this hard to believe. The person that was so stupid and was fooled with cheap photoshopped images, an outrageous story and multiple fake personas (that all sounded alike), then reported my account to Protonmail and provided evidence? To me, it looks like something else triggered this…are we really sure Protonmail can’t read the content?

In any case, I sure did have fun trolling a scammer and while doing so, I did many others a great favor. Spending time interacting with me left less time for Steven to interact with people that might have actually fallen for this scam. And, it sure is a nice story to tell!

Matthias Wilson / 26.01.2020

Unravelling the Norton Scam – Final Chapter

Gotcha! We found out who is responsible for this massive scam. Using OSINT and social engineering we tracked down the company behind the Norton Scam.

Chapter 1 – It all starts with a bad sock puppet

Chapter 2 – The Art of OSINT

Chapter 3 – What’s the big deal? And who’s to blame?

Chapter 4 – The more, the better

Chapter 5 – Mistakes on social media

Chapter 6 – Tracing ownership

Final Chapter – Putting the pieces together

Time to finally unravel the Norton scam. Sector and I have decided to conclude our investigations and put the pieces together, after spending countless hours working on this case. Every time we thought we had figured it out, new information was found, taking us down another rabbit hole. Sometimes we spent days following a lead, just to find out that it wasn’t related to our case at all. As with most investigations, we were not able to solve all mysteries, but we are pretty sure we identified the company and some individuals behind this massive scam scheme.

In the last chapter, we pointed out how everything led to specific Indian phone number (+91.9540878969). This number was used to register many of the domains we were looking into. Once more, I decided to make some phone calls to India. I found out that the number belongs to a web design office. The first four phone calls were answered by different men who did not understand English, so they hung up on me. My fifth phone call was more successful. I got a hold of a woman named Priya and told her that a friend of mine had recommend them and that I was looking to have a website set up for me. I had called the right place and I would need to speak to her boss, Priya explained. I also mentioned that the site was to be used as a scam site to obtain credit card data. This too was possible according to Priya. Soon afterwards I had a conversation with the boss, who remained nameless. If I was willing to pay roughly 150$ on PayPal, they would set up the site I needed. With these phone calls, we have proven that the web design office was responsible for setting up the type of scam sites that we have seen throughout our investigations.

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During our research, we also came across a site which offered web design services to US customers and to which we had actually found legit websites they had created. This is something very common: using a US frontend to sell IT-services that are performed in India. So, not everything the team did was illegal or scam-related.

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In order to promote the scam sites, another team was responsible for search engine optimization (SEO). The SEO team was most likely also located in the offices of the web design team, probably under the same leadership. Their job is to flood the internet with backlinks in order to promote the scam sites. So far, we have found more than 20,000 entries for this cause. From Facebook posts, to Medium blogs, to comments on non-related webpages; a large variety of backlinks were created in the past year.

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As mentioned in chapter 3, the purpose of the scam is have the victims call one of the tech support phone numbers. Thus, a team of call center agents is required. Remember how the scam works? If an unsuspecting victim calls the number, they provide ‘assistance’ by obtaining remote access to the victim’s computer. In some cases malware is installed, in other cases they ask for credit card data in order to bill the customers for their service.

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These call center agents were hired by a company named 4compserv, which is located at an address that was also used to register some of the identified scam domains. We suspect this is root of all evil, the company behind the scheme. Or at least some employees of the company, since we have also found evidence of 4compserv conducts legal business as well.

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More evidence came up, which proves that the web design office and the call center are definitely related. Shortly after I had spoken to the boss of the web design office, I received a phone call from the number linked to the call center (+91.97117613). Unfortunately, I missed the call and haven’t been able to reach them ever since. Furthermore, one of the scammers I had personally texted with recently updated the CV on his website. Have a look at his current jobs:

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While there are still some questions to be answered, our research has enabled us to have an overall understanding of the network and the techniques used to run their scam, as well as identifying the company most likely behind this scam: 4compserv in Noida, India.

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Along the way, we would often stumble upon funny facts. Some of the scam developers were just so sanguine, they didn’t want to obscure their tracks. Such as the preferred use of the name ‘Nancy Wilson’ to register domains or create sock puppets. The original websites the scammers had set up were very crude, now it seems they are using nice looking WordPress templates, including chatbots. Usually, the chatbot would ask for a phone number, so the scammers can call back. And guess who you would be chatting with on all of these sites? Good ol’ Nancy!

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We’re done! We managed to find the perpetrators behind all this. What started with a sock puppet on Medium led to unravelling a largescale scam network, targeting unsuspecting victims seeking tech support. We hope that our project may help counter the threat originating from this specific scam and raise awareness for similar schemes. Also, thanks to many of our readers for sharing the posts from this series on Twitter and LinkedIn, ultimetely ranking the articles higher and higher on Google. Using OSINT and social engineering to enable counter-SEO against the scammer’s massive SEO effort!

Now it’s time to relax a bit…before we start the next awesome project!

Sector035/Matthias Wilson – 25.08.2019

We explicitly decided to keep the disclosure of personal information on the investigated individuals to a minimum in these blog posts. However, the complete information gathered is available to law enforcement and/or the companies targeted by this scam upon request.

Unravelling the Norton Scam – Chapter 4

What are backlinks and how are they used in the Norton scam? Our OSINT investigations lead us into the world of SEO.

Chapter 1 – It all starts with a bad sock puppet

Chapter 2 – The Art of OSINT

Chapter 3 – What’s the big deal? And who’s to blame?

Chapter 4 – The more, the better

Our project started with a fake profile on Medium, which led us to several scam websites claiming to provide tech support. While the total number of these sites hasn’t risen much over the past months, entries promoting this scam on blogs, social media profiles and in comments on other websites have drastically risen. We see this as a crude search engine optimization (SEO) attempt.

Throughout the investigations we found individuals specializing in SEO, who where also likely linked to the network we were tracking. One of the sites that popped up in our search was yahoophonesupports(dot)com. Unlike previous fake sites that used Indian addresses and fake English-named personas, such as Nancy Wilson or Steven Dalton, this one was registered by someone named Jiya with a real looking email address. We had narrowed down our search to the city of Noida in India and the phone number used to register the site was definitely linked to our scam network. While most names used to register domains clearly came from fictitious peoples, maybe this was one was real.

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Searching for the name on Google led to a result that fits the picture: Jiya from Noida offering SEO services.

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Jiya mentions backlinks and blogger outreach, something we have seen in our scam as well. Let me explain the concept of backlinks, also known as inbound links. A backlink is a link on page A referring to page B. Most search engines interpret backlinks as votes on the popularity of a website. So, the more backlinks that lead to page B, the more popular this page seems and thus it will be rated higher in search results. The easiest way to create cheap backlinks is using free blogs, for example Medium. Googling the phone number used in this scam, we come up with over 1.000 Medium posts and sites, each also containing the link to one of the fake support sites, such as nortonhelpus(dot)com.

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We are not only seeing this on Medium, but across many platforms. The amount of backlinks created clearly indicates that we are dealing with a large team of people, as this is probably not possible by one person or a small team alone. The number of search results for the phone number shown above has risen from 4,000 in May to about 21,000 this week and is still rising!

Of course, most posts come from obvious sock puppets, created with fake names and stolen profile pictures. Here’s Brad Pitt, alias James Rocky, offering tech support.

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Once these sites are set up, clicking on the links can be automated, so that the target website (in this case all-emailsupport(dot)com) receives traffic, basically boosting its search index rating. The scam network is not expecting to generate any phone calls or support requests from these obviously fake Medium sites, these are just used in the SEO process for the actual scam site. We have been seeing these SEO-enablers on Twitter, Issuu and basically any platform that allows you to post information “quick and dirty”.

During our project we also looked at Google Trends, to figure out where the main targets of this scam were likely located. Obviously in the US, as the main tech support phone numbers were US toll-free numbers. However, we also noticed a British phone number. Google Trends allows you to look up search terms and see the interest over time and the region of interest for that specific search term. We were curious to see if any notable searches on one of the scam topics was googled in the UK often. We checked “activate Norton”, since this was one of the main services the scam network was allegedly offering: activating an expired Norton account.

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Sure enough, the main regions that googled this term were the US and India. The US is obvious. This is the market the scammers are targeting. But why does India rank higher? One explanation could be testing the search term during the SEO-process. Coincidently, some of the peaks in the interest over time relate to time periods in which new fake sites were created. No notable searches were seen coming from the UK.

As mentioned before, most of the bogus blog posts were created really sloppy, as their sole purpose was to generate backlinks. We also found several sites linked to this scam that were apparently selling software. A lot of these sites were created using predefined templates, in some cases showing the shipping time or the general location on a map.

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Apparently, the creator of this site had his location (likely based on a geolocation through Google) automatically added and didn’t bother to change it before putting the site online. In any case, he achieved his goal: A backlink to a scam site.

Now that we’ve learned how this scam uses SEO to promote their wrongdoings, is there anything that can be done to effectively tamper this scam network? How about Google, Bing, Yahoo and other major search engines take any site off their listing that features “+1-844-947-4746”.

Except ours, we’re the good guys!

Sector035/Matthias Wilson – 11.08.2019

Unravelling the Norton Scam – Chapter 3

Not all information can be found using OSINT. Sometimes a little social engineering can be useful to verify data or provide new leads.

Chapter 1 – It all starts with a bad sock puppet

Chapter 2 – The Art of OSINT

Chapter 3 – What’s the big deal? And who’s to blame?

Previously, we warned you not to call a certain phone number linked to multiple scam sites. So, what exactly happens if you call +1-844-947-4746? Although it was obvious that the sites we were looking at and this phone number were involved in some kind of scam, I was curious to see what the exact business model was. Before making the call, I googled a bit and found out that the number was toll-free in the US. After topping one of my burner phones, I dialed the number.

It rang shortly and a gentleman with an Indian accent answered and asked which kind of assistance I required. I explained that I had problems with Norton 360. I couldn’t activate it. The gentleman wanted my name and my phone number, upon which I provided him with some bogus data. At first, he asked if I was able to install software, as he wanted to use Supremo to check my computer. Playing dumb, I just told him that I didn’t understand what he wanted me to do and that I have never personally installed anything on this computer. My son always did all the IT-stuff for me.

Next up, he mentioned two URLs that I should try to visit: helpme(dot)net and 1234computer(dot)com. It turns out that both sites were also meant to give him remote access to my computer.

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This is where another important lesson in OSINT (and life) can be learned: Proper preparation prevents poor performance! I had not expected this and therefore hadn’t set up a clean Windows VM to play around with. Sadly, I had to find an excuse why I couldn’t access the URLs he had cited. I promised to call back, but never managed to get through again. From there on, the number only redirected me to voicemail. Funny enough, the mailbox mentions a typical American name as the owner. Maybe this could be useful in the future.

In any case, it was clear how the scam worked. Unsuspecting, non-tech-savvy users would call the hotline and give the scammers remote access to their computers. From there on, the possibilities to do harm are countless. Ever since then, I have always made sure to have a clean Windows VM that I can use in such cases.

Since we now had an idea what the scam was about, we decided to push forward with our investigations. Sector found a phone number associated with the site energeticsquad(dot)com. This site belonged to an IT-company named Energetic Squad LLC in Illinois, which coincidentally was also located at the address we had already seen on multiple scamming sites. The number found by Sector was an Indian mobile and I decided to get in touch with this person to find out if he or she was in any way related to the aforementioned website or any of the other scam sites. I noticed that it was registered in WhatsApp, so I decided to have a little chat. Of course, I used a burner phone for this; to be more precise, I was running WhatsApp in an Android VM on my computer.

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What struck me here, is that I was indeed on the right track. I never said that the company was a LLC, yet it was immediately mentioned by the person I was texting with. By this, the owner of the Illinois company offering local tech-support was using an Indian phone number. He wasn’t keen on giving me his name, but his reactions showed that me that the name I had was also likely correct. At least he didn’t deny it.

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I offered to buy his domain and we went back and forth regarding the price. I was pushing hard, something I usually wouldn’t do in a real case, and soon he asked if I could come to the US for further negotiations. I assume he was just trying to put me off track and distracting from the fact that he was actually located in India. His English also wasn’t what I would expect from a native speaker. Of course, I was able to travel to the US and at this point he decided to end the conversation.

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Being blocked by a scammer, because he accuses you of being a scammer. Now there’s a pot calling the kettle black! Of course, I burned bridges here and wasn’t able to reestablish contact after this. However, we did learn that the Indian mobile phone number was in fact connected to the website and the company. Also, we had likely found an actual name. Later on, we found out that the company Energetic Squad LLC had been registered in Illinois in the meantime, and that the name of their manager was the same name that is being used on the fake tech support voicemail. Everything and everyone is linked!

There were several other suspects which we had also contacted, and almost everyone acted as suspicious as the person I wanted to buy the domain from. In any case, these conversations gave us many new leads to follow up on and had us pivot toward social media profiles. Maybe these will provide some insight on the scam network (in the next chapter).

Sector035/Matthias Wilson – 07.08.2019

Unravelling the Norton Scam – Chapter 2

Art is often considered the process or product of deliberately arranging elements in a way that appeals to the senses or emotions. OSINT is art and sometimes OSINT produces art.

This is the second chapter of a series of short blog posts covering the investigation of a massive online scam network. If you are a new reader, I would advise you start with the first chapter to understand the context of this project.

The Art of OSINT

This is big! So far, we have collected information on hundreds of different entities; including websites, names, phone numbers, email addresses and much more. When we started, relevant data was just dumped into a text file. We also used Hunchly during our collection and then realized we needed to structure the most important data and moved on to a spreadsheet. This worked for a while, until we felt the need to display links between entities in an easy and understandable way. A more visual approach was chosen, and Sector started what I call “The Art of OSINT”: a link chart.

Sector used Maltego for our case, but there are many alternatives you can use as well. I have grown fond of draw.io and others might use one of the various mind mapping apps and platforms. The idea behind link analysis in general is to evaluate relations and connections between entities. Link charts are the visualization of this data, which in many cases make it easier for an analyst to discover connections. Sometimes the connections are not direct, but indirect, linking entities to each other by a third-party individual.

Let us take a look at how link charts can be built from scratch. In the first chapter of our series, I posted a screenshot of one of the scam sites.

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On here I already have multiple pieces of information that I can connect. A name, a postal address, a phone number and lastly an email address. Each of these is the starting point for further OSINT investigtions. We found that the email address was used to register the domain allbagmanufacturing(dot)com. This domain also lists an Indian phone number in the WHOIS data.

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It turns out, that the Indian phone number was also used to register the site roadrunneremailsupports(dot)com.

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In conclusion, both sites are likely connected. However, how do we know that this phone isn’t just a burner phone or a random phone number? More OSINT research is required to verify if the phone number is existent and who it belongs to. I also mentioned a little social engineering coming up, didn’t I? If you were hoping to read about this topic in the second chapter of our journey, I have to disappoint you. Rest assured, we have a nice story on social engineering in one of the later chapters. Now, let’s get back to our link analysis.

One piece of information leads to another and soon we find new leads and many connections between the entities. The chart itself has grown quite a bit in the meantime. At first glance, it will seem a bit chaotic. However, it is still easier to handle than relaying this information in a text-based form. For me, link charts have an artistic character. Each chart, whether built manually or automated, is one of a kind. Unique data, unique arrangements, all coming together to form a piece of modern art.

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Put this on a large canvas, have Sector sign it and it would be something that could be found in the Guggenheim Museum of Modern Art. One day I plan to do exactly that. A vernissage on “The Art of OSINT”. Until then, let’s keep creating more masterpieces with our online investigations and link charts.

Sector035/Matthias Wilson – 04.08.2019

Unravelling the Norton Scam – Chapter 1

If you have problems with Norton 360 or Norton Antivirus, please do not call +1-844-947-4746. You might end up with malware on your computer.

This is the start of a series of blog posts revolving around a massive scam network that targets individuals looking for tech-support regarding various software products. The scam mostly starts with fake Norton 360 and Norton Antivirus sites, however, has also been linked to fake Microsoft support sites and fake Facebook support sites (just to mention a few). We dug into this network, trying to identify the perpetrators behind it and used lots of different OSINT techniques over the course of several months. Every once in while a little social engineering came in handy, as we also contacted some of the suspected perpetrators directly. Our investigations are not over yet, there is still more to be found, but let us take you along this fascinating journey of online investigations.

Chapter 1 – It all starts with a bad sock puppet

Do you have a look at the accounts that connect with you on Twitter or Medium? I do, and so does my buddy Sector035. In late April 2019, a new person followed Sector’s blog on Medium and he had a look at this new follower.

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A weird URL? A nice picture of a female named Pierre? This profile was begging for further research. The URL led to a tech-support site that listed the following phone number: +1-844-947-4746. Sector didn’t even wait to check this number on his computer and immediately googled it on his cell phone. I guess that’s what you call OSINT curious.

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It turns out that this phone number was listed on numerous obviously fake sites and blog posts offering tech-support. Out of curiosity, we decided to take a closer look at some of the sites, in order to see how they were connected to each other and possibly find out who was responsible for creating them. At the time we had no idea how time consuming and big this project would be! Among the sites using the phone number, we initially concentrated on these four:

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Each site looked worse than the other. Horrible design, bad English and next to the aforementioned phone number, they all used the same address:

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While Sector started to check the WHOIS information using DomainBigData, GoDaddy and Whoxy, I looked into to Google Street View and did a little reverse image searching on the photos. It turns out that all the photos used were either stock pictures or stolen off other people’s social media profiles and the address itself was in an inconspicuous housing area. Googling the address led us to more suspicious sites, some of them using a different phone number. Among these was one belonging to a company allegedly called Energetics Squad LLC. No records existed for such a company in the State of Illinois, nor in any other state. Keep this company in mind, as it will show up in a later blog post as well!

The WHOIS check didn’t always provide the exact name of the registrant, but we found another similarity: most of the websites had been registered around March 13-14, 2019 in India.

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Using DNSLytics, Sector also checked the Google Analytics ID and found that the sites were not only linked by all of what was described above, they also shared a common tracking code (UA-code). At this point, it was time to start linking the information in Maltego.

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What started with a bad sock puppet, led to googling information and from there to a deep dive into domain data, Google Analytics research, as well as pulling corporate records from official state registries. The hunt was on and upon finding all this correlating data, we couldn’t just let go and decided to push forward.

Soon after, we started collecting information on an actual suspect and at a certain point engaged in an interesting conversation with this person. So, stay tuned for the next chapters of our fascinating journey!

Sector035/Matthias Wilson – 31.07.2019

The Nigerian Prince from South Africa

Great, another Nigerian prince in your inbox. Instead of deleting it, why not answer for a change. I did and it turned out to be quite interesting.

Last week, I received my first Nigerian prince scam mail (also known as 419-scam) in German. I assume someone put a lot of work into this, so I thought I would answer. Although the message was apparently sent from jefaturaestudiositurbi@valencia.es, I was to reply to wong.shiu@accountant.com. This email supposedly belonged to Mr. Wong, the banker who was handling the case.

Let us have a look at the message header first, before answering.

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Even if I would have answered to jefaturaestudiositurbi@valencia.es, the email would have been sent to wong.shiu@accountant.com. I assume the email was not actually sent from the @valencia.es domain in the first place and that this was just used to bypass my spam filter. Next up, I wanted to see if I could find any leads to where the email was sent from.

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The initial ‘Received’ entry in the message header points to a South African IP-address belonging to a mobile provider. It also appears to have been sent through a Huawei 3G/4G WiFi router.

Next up, I set up a new Gmail account to communicate with this Nigerian (South African) prince. Sure enough, I received an answer within minutes. The reply contained additional information regarding the deal and was clearly a very bad Google translation of an English text. Again, this message was sent from the same IP-address. We emailed back and forth several times until I was asked to provide some ID, an address and a phone number. So I did.

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Apparently, Mr. Wong thought this was funny as well. For the first time I actually received a response that was not just copied and pasted from a pretext.

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“You dey gather my fmt” – This actually translates to: So, you are one of those guys that collect my pretext. At this point, Mr. Wong also started using a different email to communicate with me: wong.shiu@mail.com. Again, I checked each message header. While several different IPs were used, they all belonged to South African mobile providers.

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The conversation went on for quite a while and I was surprised that Mr. Wong kept answering.

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The following day I received another scam mail that looked just like to first one. The only difference  was that the name of the banker had changed (and thus the reply email) and the promised sum of money was a lot higher than in the first email. It sure looked like this was also the work of my friend Mr. Wong, so I decided to answer to this new email as well.

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Unfortunately, Mr. Wong did not answer any more. Looking into all the emails again, I could clearly see a pattern. Each IP-address could be traced to South African mobile providers and all emails were sent through Huawei 3G/4G WiFi routers. The language used also hinted towards Africa in general. Furthermore, over the course of two days I noticed that Mr. Wong began answering around 09:30 (CET), leading to the conclusion that he must have been in the same time zone (or nearby) if this was his 9 to 5 job.

If you ever try this yourself, please make sure to use a clean email address and do not download or open attachments. If you keep this in mind, you might have some fun with a Nigerian prince yourself. As for Mr. Wong:

Mr. Wong,

If you ever read this, feel free to contact me again. I can’t promise I’ll pay the advance fee you requested, but I’m always there for you if you need someone to chat.

Yours sincerely,

Matthias Wilson / 19.03.2019