What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Ransom:Win32/Hermes!mclg detection means that your computer is in big danger. This computer virus can correctly be identified as ransomware – virus which ciphers your files and forces you to pay for their decryption. Stopping it requires some peculiar steps that must be done as soon as possible.
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Ransom:Win32/Hermes!mclg detection is a virus detection you can spectate in your system. It often shows up after the provoking activities on your PC – opening the dubious e-mail messages, clicking the advertisement in the Web or setting up the program from suspicious resources. From the second it appears, you have a short time to take action until it starts its malicious activity. And be sure – it is better not to await these harmful things.

What is Ransom:Win32/Hermes!mclg virus?

Ransom:Win32/Hermes!mclg is ransomware-type malware. It looks for the documents on your disk, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus also does a ton of damage to your system. It changes the networking setups in order to prevent you from reading the elimination articles or downloading the antivirus. In some cases, Ransom:Win32/Hermes!mclg can also block the launching of anti-malware programs.

Ransom:Win32/Hermes!mclg Summary

In summary, Ransom:Win32/Hermes!mclg ransomware activities in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • NtSetInformationThread: attempt to hide thread from debugger;
  • Possible date expiration check, exits too soon after checking local time;
  • Guard pages use detected – possible anti-debugging.;
  • Dynamic (imported) function loading detected;
  • Enumerates the modules from a process (may be used to locate base addresses in process injection);
  • Enumerates running processes;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Checks for the presence of known windows from debuggers and forensic tools;
  • CAPE detected the EnigmaStub malware family;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Detects Bochs through the presence of a registry key;
  • Harvests cookies for information gathering;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Encrypting the files located on the target’s disk — so the victim cannot open these files;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a headache for the last 4 years. It is hard to realize a more hazardous virus for both individual users and organizations. The algorithms used in Ransom:Win32/Hermes!mclg (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy currently exists, and possibly will exist. But that malware does not do all these bad things instantly – it can take up to a few hours to cipher all of your documents. Hence, seeing the Ransom:Win32/Hermes!mclg detection is a clear signal that you must start the clearing procedure.

Where did I get the Ransom:Win32/Hermes!mclg?

Ordinary tactics of Ransom:Win32/Hermes!mclg spreading are basic for all other ransomware examples. Those are one-day landing sites where users are offered to download and install the free program, so-called bait e-mails and hacktools. Bait e-mails are a quite modern tactic in malware distribution – you receive the e-mail that mimics some normal notifications about deliveries or bank service conditions shifts. Within the email, there is a malicious MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Avoiding it looks quite uncomplicated, however, still demands a lot of attention. Malware can hide in different spots, and it is far better to stop it even before it goes into your system than to trust in an anti-malware program. Common cybersecurity knowledge is just an essential item in the modern world, even if your relationship with a computer remains on YouTube videos. That can keep you a lot of money and time which you would certainly spend while looking for a solution.

Ransom:Win32/Hermes!mclg malware technical details

File Info:

name: A9D830939FC4C9CE01F3.mlw
path: /opt/CAPEv2/storage/binaries/7a303839ab7376e4bbd221994662c07f37da0500c38edccbb9bf5b45a40f1a2a
crc32: 06B4D668
md5: a9d830939fc4c9ce01f35aa0c79c84ed
sha1: 88f0a6c530c87af9c124c156e3efd75f85e44f31
sha256: 7a303839ab7376e4bbd221994662c07f37da0500c38edccbb9bf5b45a40f1a2a
sha512: 7866021594996da8114ce3c8df33f1eeef4009bbbd37a6b1063f27e6085ad4d46e29a458776df0c0fea78655b3a0e1e6ac08a947614c0a062d200eaa6eb1c0dd
ssdeep: 98304:+7GrJxx5LbqZ2UFzjPhtBHnDikLgP3TIEzk:+Wxx5GZxFfPop8
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T17D3633626BB33B89D35AC7336BA4388E7C60505B7ED962C79238E190E713F7826D550C
sha3_384: 04d90d3220d0478ade1f7adf7103679381e602c69977de8e31335d4c65e44f7b16af7938761a43d66a039ad4925de83d
ep_bytes: eb08003e25000000000060e800000000
timestamp: 2021-05-26 12:36:47

Version Info:

0: [No Data]

Ransom:Win32/Hermes!mclg also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
AvastWin32:TrojanX-gen [Trj]
SophosGeneric ML PUA (PUA)
EmsisoftTrojan.GenericKD.46384485 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=84)
RisingTrojan.Tiggre!8.ED98 (CLOUD)
AVGWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_70% (W)

How to remove Ransom:Win32/Hermes!mclg?

Ransom:Win32/Hermes!mclg malware is extremely difficult to erase by hand. It places its data in multiple places throughout the disk, and can restore itself from one of the elements. In addition, a lot of modifications in the windows registry, networking setups and also Group Policies are really hard to discover and return to the original. It is much better to make use of a special tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the best for malware removal objectives.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its databases updated nearly every hour. Additionally, it does not have such problems and weakness as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware suitable for getting rid of malware of any form.

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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