What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Trojan:Win32/Raccrypt!mclg detection usually means that your system is in big danger. This malware can correctly be identified as ransomware – virus which encrypts your files and forces you to pay for their decryption. Removing it requires some specific steps that must be taken as soon as possible.
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Trojan:Win32/Raccrypt!mclg detection is a virus detection you can spectate in your system. It usually appears after the provoking actions on your computer – opening the dubious e-mail, clicking the banner in the Internet or mounting the program from untrustworthy sources. From the instance it appears, you have a short time to take action until it starts its destructive action. And be sure – it is far better not to wait for these harmful effects.

What is Trojan:Win32/Raccrypt!mclg virus?

Trojan:Win32/Raccrypt!mclg is ransomware-type malware. It looks for the documents on your disk drives, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents locked, this malware also does a lot of damage to your system. It alters the networking setups in order to prevent you from reading the elimination tutorials or downloading the antivirus. In rare cases, Trojan:Win32/Raccrypt!mclg can additionally block the setup of anti-malware programs.

Trojan:Win32/Raccrypt!mclg Summary

In summary, Trojan:Win32/Raccrypt!mclg ransomware activities in the infected PC are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • A process created a hidden window;
  • CAPE extracted potentially suspicious content;
  • Unconventionial language used in binary resources: Arabic (Tunisia);
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Detects Sandboxie through the presence of a library;
  • Detects Avast Antivirus through the presence of a library;
  • Behavioural detection: Injection (inter-process);
  • Created a process from a suspicious location;
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Ciphering the documents kept on the victim’s drive — so the victim cannot check these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a headache for the last 4 years. It is challenging to realize a more harmful virus for both individuals and businesses. The algorithms used in Trojan:Win32/Raccrypt!mclg (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these horrible things instantly – it may take up to a few hours to cipher all of your files. Therefore, seeing the Trojan:Win32/Raccrypt!mclg detection is a clear signal that you have to begin the clearing process.

Where did I get the Trojan:Win32/Raccrypt!mclg?

Common methods of Trojan:Win32/Raccrypt!mclg spreading are basic for all other ransomware variants. Those are one-day landing websites where users are offered to download the free program, so-called bait e-mails and hacktools. Bait emails are a relatively modern tactic in malware spreading – you receive the email that imitates some regular notifications about shipments or bank service conditions modifications. Within the email, there is an infected MS Office file, or a link which leads to the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks fairly simple, but still requires tons of attention. Malware can hide in different places, and it is better to stop it even before it goes into your computer than to depend on an anti-malware program. Common cybersecurity knowledge is just an essential item in the modern-day world, even if your interaction with a PC stays on YouTube videos. That can save you a lot of money and time which you would certainly spend while seeking a fix guide.

Trojan:Win32/Raccrypt!mclg malware technical details

File Info:

name: 564D438C75017BA46A14.mlw
path: /opt/CAPEv2/storage/binaries/8ea33d8ab9fd27a902f95efaaa9bb2eee055f980d5f802f6fdd672fc3a831996
crc32: D2CA4C42
md5: 564d438c75017ba46a141515b8a95395
sha1: 1fb140c96f145a6c5bb0129001d6aa3b2e6161ca
sha256: 8ea33d8ab9fd27a902f95efaaa9bb2eee055f980d5f802f6fdd672fc3a831996
sha512: 738af6a683504059e9f327524925f7be40b1fd9f02cdc7c46282264aae319fbf380ebfdb5df0f53871e9be9404b8d074c35fca0edb96d61070a2b298742aabc6
ssdeep: 3072:a6JTR3V7XS3bCvILIgHq9caI59c6ll1UhGt5wjR9xKi2j:tRR3V7XSreILZq9TQ/UctqFrL2
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1AF34BEA076C0D471C49715344864CBB52FBAF8324A659187BBB4FB3EAF703E09A36356
sha3_384: 10e13d641eaafdf6a63d8fdd8fed2c5bd6d349191cbe084e412f008e8fb93dff7b436a69233f648458953ac077dcea61
ep_bytes: e85d5c0000e979feffff8325c45ec102
timestamp: 2021-05-08 19:21:59

Version Info:

InternationalName: pomgveoci.iwe
Copyright: Copyrighz (C) 2021, fudkorta
Translations: 0x0127 0x010e

Trojan:Win32/Raccrypt!mclg also known as:

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 0053d5971 )
K7GWTrojan ( 0058bc0d1 )
ESET-NOD32a variant of Win32/Kryptik.HOFV
EmsisoftTrojan.Crypt (A)
SophosML/PE-A + Mal/Agent-AWV
MAXmalware (ai score=83)
CynetMalicious (score: 100)
AvastWin32:CrypterX-gen [Trj]
RisingTrojan.Kryptik!8.8 (CLOUD)
SentinelOneStatic AI – Suspicious PE
AVGWin32:CrypterX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan:Win32/Raccrypt!mclg?

Trojan:Win32/Raccrypt!mclg malware is incredibly difficult to erase by hand. It places its data in a variety of locations throughout the disk, and can recover itself from one of the parts. Moreover, a lot of modifications in the windows registry, networking configurations and Group Policies are really hard to find and revert to the original. It is much better to utilize a specific app – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the most ideal for virus elimination purposes.

Why GridinSoft Anti-Malware? It is really lightweight and has its databases updated nearly every hour. In addition, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware perfect for eliminating malware of any kind.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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