What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Ransom:Win32/Dircrypt.E detection usually means that your PC is in big danger. This virus can correctly be named as ransomware – virus which ciphers your files and forces you to pay for their decryption. Removing it requires some specific steps that must be done as soon as possible.
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Ransom:Win32/Dircrypt.E detection is a virus detection you can spectate in your computer. It usually appears after the preliminary procedures on your computer – opening the suspicious email, clicking the banner in the Web or setting up the program from untrustworthy resources. From the instance it appears, you have a short time to do something about it until it begins its harmful activity. And be sure – it is better not to wait for these malicious effects.

What is Ransom:Win32/Dircrypt.E virus?

Ransom:Win32/Dircrypt.E is ransomware-type malware. It searches for the documents on your disk, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus also does a ton of harm to your system. It modifies the networking setups in order to avoid you from looking for the removal tutorials or downloading the anti-malware program. Sometimes, Ransom:Win32/Dircrypt.E can even prevent the launching of anti-malware programs.

Ransom:Win32/Dircrypt.E Summary

In total, Ransom:Win32/Dircrypt.E ransomware actions in the infected system are next:

  • 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;
  • 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;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Behavioural detection: Injection (inter-process);
  • Ciphering the documents kept on the victim’s disks — 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 actually been a nightmare for the last 4 years. It is challenging to realize a more hazardous malware for both individual users and organizations. The algorithms used in Ransom:Win32/Dircrypt.E (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 already exists, and possibly will exist. But that virus does not do all these unpleasant things without delay – it can require up to a few hours to cipher all of your documents. Thus, seeing the Ransom:Win32/Dircrypt.E detection is a clear signal that you should begin the elimination procedure.

Where did I get the Ransom:Win32/Dircrypt.E?

Common methods of Ransom:Win32/Dircrypt.E injection are common for all other ransomware examples. Those are one-day landing web pages where victims are offered to download and install the free software, so-called bait e-mails and hacktools. Bait emails are a relatively new tactic in malware distribution – you get the e-mail that simulates some standard notifications about shippings or bank service conditions shifts. Within the email, there is a malicious MS Office file, or a web link which opens the exploit landing page.

Malicious email spam

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

Avoiding it looks pretty uncomplicated, but still demands tons of awareness. Malware can hide in different places, and it is much better to stop it even before it invades your system than to rely upon an anti-malware program. Basic cybersecurity knowledge is just an important item in the modern-day world, even if your interaction with a PC remains on YouTube videos. That may keep you a great deal of money and time which you would certainly spend while looking for a fix guide.

Ransom:Win32/Dircrypt.E malware technical details

File Info:

name: 486A6013B87D0536F30B.mlw
path: /opt/CAPEv2/storage/binaries/e1910508a93b21ecdc1f2a6595c9af1ef1c801a9412b23abeca8618cf2615019
crc32: 8974A0F1
md5: 486a6013b87d0536f30bb7031c63e400
sha1: d52ff2536d39a18639ee172c8c74c09293238460
sha256: e1910508a93b21ecdc1f2a6595c9af1ef1c801a9412b23abeca8618cf2615019
sha512: 6492c89b1da17ce76d1ebae173a53f9d76121220cd02adaf07bbed802fb03f4dacf06445ec7862ca93eb8a666b15b5439a3bd51c673620eb7b76696aeb48867c
ssdeep: 6144:tCulaJRNGOn9Dp/kCnkdfuZ+3FCI+TBXOuI8a:tCuoBGOn9t/koV+VIF7xa
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C544F147E68B02B5C70EF9302DAA7BB1527AC55E0B569BB3C394FD1E2C321919C3621D
sha3_384: 30bec7485955bbf92f9ca11debf2478155145844bfab4e88ea61de47112c49dc682ca3876658f08890f725e6fc19b65b
ep_bytes: 558bec6aff6878c7400068f699400064
timestamp: 2014-03-07 16:51:06

Version Info:

0: [No Data]

Ransom:Win32/Dircrypt.E also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
K7AntiVirusTrojan ( 0055e3991 )
K7GWTrojan ( 0055e3991 )
ESET-NOD32a variant of Win32/Injector.BAAP
AvastWin32:Agent-ATKN [Trj]
SophosMal/Generic-R + Mal/Zbot-SX
VIPRETrojan.Win32.Injector.bagd (v)
EmsisoftGen:Variant.Lethic.1 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=100)
RisingTrojan.Generic!8.C3 (CLOUD)
AVGWin32:Agent-ATKN [Trj]
CrowdStrikewin/malicious_confidence_90% (D)

How to remove Ransom:Win32/Dircrypt.E?

Ransom:Win32/Dircrypt.E malware is incredibly hard to remove by hand. It puts its data in numerous locations throughout the disk, and can recover itself from one of the elements. Additionally, numerous changes in the registry, networking settings and Group Policies are quite hard to discover and revert to the original. It is much better to use a special tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for virus elimination reasons.

Why GridinSoft Anti-Malware? It is really lightweight and has its detection databases updated almost every hour. Moreover, it does not have such bugs and exposures as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware perfect for removing malware of any type.

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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