Predator the Thief

Predator the Thief is an information stealer, meaning that it is a malware that steals data from infected systems. This virus can access the camera and spy on victims, steal passwords and login information as well as retrieve payment data from cryptocurrency wallets.

  • Type
    Stealer
  • Origin
    ex-USSR
  • First seen
    1 July, 2018
  • Last seen
    15 December, 2019
Global rank
20
Week rank
12
Month rank
10
IOCs
1353

What is Predator the Thief?

Predator the Thief is an information stealer type malware — a virus used by attackers to collect information from infected machines. Predator trojan can steal passwords, information from crypto wallets, access the camera to collect visuals of a machine owner and more.

Like a lot of other malware from this class, Predator the Thief is a somewhat basic program that hasn’t changed much since it’s the first version that was developed by a user named Alexuiop1337 around July of 2018. Bearing this in mind, this malware does not pose a significant threat to most corporations with adequate cybersecurity measures but can devastate careless private users.

General description of Predator the Thief

Researchers believe that Predator the Thief was developed by Russian speaking malware actors as it mostly appears for sale on Russian forums where the malware could be obtained for a ridiculously low price of around $30. At the moment of publication, the price has risen to $150. With every purchase clients obtain a builder and everything they need to host attacks. Malware authors themselves are known to distribute the builder but haven’t been witnessed generating any direct attacks.

The malware was first promoted by an individual with an alias “Alexuiop1337” who is still actively spreading information about the virus. However, at one point he has taken up another name — “Kongress_nlt”. There is also a known telegram user “sett9” who is affiliated with the operation and could be the “Kongress_nlt” himself. It is known that “sett9” is active on Telegram. Furthermore, one can follow the latest news concerning Predator on a dedicated telegram channel “@PredatorSoftwareChannel”, which lists all updates to the malware.

And the authors do in fact frequently update the malware and introduce new functions as well as undetectable samples to avoid discovery. In addition, they are willing to set up backend administration cabinets for clients for an extra fee. Notably one of the updates has reworked the code from the ground up to make Predator what they call “fileless”. This means that when running, the malware doesn’t leave any files on an infected machine, making it that much more difficult to detect it. This allows the stealer to operate stealthily under the hood of a clueless victim and inflict more damage over time as more and more potentially sensitive data is getting stolen.

When it comes to data-stealing, concerning browsers Predator the Thief focuses mainly on Chrome, Opera and Firefox-based programs and uses “industry-standard” techniques to do its job. The malware can also mess with wallets for the following cryptocurrency:

  • Ethereum
  • Multibit
  • Electrum
  • Armory
  • Bytecoin
  • Bitcoin
  • And others…

As well as pull data from Filezilla and WInFTP. Another trick that predator has up its sleeve is an anti-VM check that instantly terminates the execution if the malware detects that it is being launched on a Virtual Machine. This feature is there to complicate the analysis as much as possible and slow down research.

However, despite these functions and although Predator can steal data from a good number of sources, it is still considered a relatively primitive malware compared to some of the other stealers out there. Not surprisingly for its well affordable price. However, while the punch that it packs may not be enough to shatter the defense of most modern large scale corporations, small businesses and individuals can still suffer serious damage from Predator attacks.

Predator the Thief malware analysis

A video recorded in the ANY.RUN malware hunting service displays the execution process of Predator the Thief, allowing to examine it in a convenient and safe environment.

process graph of predator the thief execution

Figure 1: Displays the dynamic graph of processes generated by the ANY.RUN malware analyzing service.

text report of the predator the thief analysis

Figure 2: Even more information about the execution of malware can be found in this customizable text report generated by ANY.RUN.

Predator the Thief execution process

Predator's execution process is quite simple and straightforward. After the stealer starts execution it instantly begins stealing information from the system. Stolen information is then being written into files which are later compressed into a single archive. After that Predator sends the compressed file to its Command And Control server. After the file is sent malware terminates the execution and sometimes deletes itself.

Distribution of Predator the Thief

Predator trojan gets into the machines of its victims disguised as a harmless document. It may enter the machine in a .ZIP file which contains an executable disguised as a document or useful program with a name that tricks the potential victim into interacting with it.

In other cases, the malware utilizes the vulnerability in the UNACEV2.dll library of WinRAR. In this case, the victim is being presented with multiple .PNG the goal of which is to hide the fact that malicious file is placed in the startup folder which will be executed with the next system reboot or launch. Also, a common method of Predator The Thief distribution is through links to legitimate websites such as cdn.discordapp.com, raw.githubusercontent.com, and others.

How to detect Predator the Thief using ANY.RUN?

Some malware creates files in which it named itself. Often you can find such info about Predator the Thief using ANY.RUN's "Static Discovering". Open either "Files" tab in the lower part of the task's window or click on the process and then on the button "More Info" in the appeared window. After that, all you need to do is just click on the "Information.txt" file.

predator the thief static discovering

Figure 3: Static discovering of the file "Information.txt" created by Predator the Thief

Summary

Predator the Thief may not be the most complex information stealer on the planet. It is also one of the cheapest options currently on the market. Despite that, the authors of this malicious program show a strong dedication to their business and spend a lot of time and energy producing meaningful updates, marketing their creation in underground communities and providing set-up services, building admin panels upon request. This above all leads to the fact that Predator is becoming not only more and more popular stealer, but also dangerously accessible.

Bearing in mind that most attack vectors involved documents structured around business topics, this puts small company owners at the biggest risk, since cyber defense is sometimes lacking in smaller companies.

To help the situation and make this threat less dangerous, cybersecurity researchers can use the tools that ANY.RUN malware hunting service provides to professionals and students to crack the code of Predator the Thief. ANY.RUN streamlines the malware analysis process and enables to complete research projects faster and more efficiently without compromising the quality of results. Hopefully, together we will mitigate the threat posed by Predator and other similar information stealers.

IOCs

IP addresses
185.222.202.35
141.8.192.151
68.65.122.52
87.236.19.70
149.28.121.130
92.63.192.190
95.211.16.66
92.63.192.186
81.177.140.221
45.147.230.39
5.79.66.145
141.8.194.149
141.8.195.60
161.129.65.180
185.87.187.198
141.8.192.40
92.63.197.238
185.186.247.125
8.208.23.70
185.212.130.9
Hashes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isns.net
f0374193.xsph.ru
f0232447.xsph.ru
f0231035.xsph.ru
f0241996.xsph.ru
f0262579.xsph.ru
f0240138.xsph.ru
f0236061.xsph.ru
f0269025.xsph.ru
f0276370.xsph.ru
f0277191.xsph.ru
f0281089.xsph.ru
f0272269.xsph.ru
f0281648.xsph.ru
f0290845.xsph.ru
f0288533.xsph.ru
f0288912.xsph.ru
f0278114.xsph.ru
f0289264.xsph.ru
f0299151.xsph.ru

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