What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Win32/GenKryptik.GADC malware detection means that your system 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. Deleteing it requires some unusual steps that must be done as soon as possible.
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Win32/GenKryptik.GADC detection is a virus detection you can spectate in your computer. It frequently appears after the preliminary actions on your computer – opening the untrustworthy email, clicking the advertisement in the Web or mounting the program from untrustworthy sources. From the second it appears, you have a short time to do something about it before it starts its harmful activity. And be sure – it is much better not to wait for these malicious things.

What is Win32/GenKryptik.GADC virus?

Win32/GenKryptik.GADC is ransomware-type malware. It looks for the documents on your computer, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this malware also does a lot of damage to your system. It modifies the networking setups in order to prevent you from reading the removal manuals or downloading the anti-malware program. Sometimes, Win32/GenKryptik.GADC can also stop the launching of anti-malware programs.

Win32/GenKryptik.GADC Summary

In summary, Win32/GenKryptik.GADC malware activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Performs HTTP requests potentially not found in PCAP.;
  • 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;
  • Attempts to modify proxy settings;
  • Encrypting the files kept on the target’s drive — so the victim cannot open these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has actually been a major problem for the last 4 years. It is challenging to imagine a more hazardous malware for both individuals and businesses. The algorithms used in Win32/GenKryptik.GADC (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy already exists, and possibly will exist. However, that malware does not do all these terrible things immediately – it can take up to several hours to cipher all of your documents. Hence, seeing the Win32/GenKryptik.GADC detection is a clear signal that you must begin the removal procedure.

Where did I get the Win32/GenKryptik.GADC?

Usual ways of Win32/GenKryptik.GADC spreading are common 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 e-mails are a relatively modern method in malware distribution – you get the email that imitates some routine notifications about shipments or bank service conditions changes. Inside of the e-mail, there is an infected MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks quite easy, but still requires tons of focus. Malware can hide in various places, and it is 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-day world, even if your relationship with a PC remains on YouTube videos. That can save you a lot of time and money which you would spend while trying to find a fix guide.

Win32/GenKryptik.GADC malware technical details

File Info:

name: 5B9EBBCA3AE633C21988.mlw
path: /opt/CAPEv2/storage/binaries/39e18ae1185a6b9229d15f8670f52e2ed098485e274e93fd9a48d30eab4a9a8d
crc32: 5343F5C8
md5: 5b9ebbca3ae633c21988c3411048840f
sha1: 75315c8104bef9cd90035edcb19363c3a612bafe
sha256: 39e18ae1185a6b9229d15f8670f52e2ed098485e274e93fd9a48d30eab4a9a8d
sha512: 83c40cfbf476e9a885d74165ddb2a673b61c958f81923856b6cec29df4b82570f79642bcc2e9837bfe332758ee69d0a79a51917de72b5b0267f26039831d00b7
ssdeep: 6144:YfRmAfSYpclyrdQ3beFvDcC1Q54xHe1JqPrguGcXi3ci0uwgS+PYfrosw96zrNHa:YfLfSYMyRQ3ecC1Q57JA4crAS+PMMr9G
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BE84CF10BA90D034F4BB62F44976D368793D7DE1AB2095CB62E52BEA4B356E0EC30347
sha3_384: 4cda2fe7dc406a9234cfde15d7e7bc68281bc7e7af57b7be7bba277585db7af45e90792fca9229b38923b17c516f62cf
ep_bytes: 8bff558bece886700000e8110000005d
timestamp: 2021-03-25 01:18:35

Version Info:

Translations: 0x0176 0x00aa

Win32/GenKryptik.GADC also known as:

Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/GenKryptik.GADC
AvastCrypterX-gen [Trj]
RisingTrojan.Generic@AI.100 (RDML:5qQ2+ony7Q+J/OazMnH/RQ)
SentinelOneStatic AI – Malicious PE
CynetMalicious (score: 100)
AVGCrypterX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/GenKryptik.GADC?

Win32/GenKryptik.GADC malware is incredibly difficult to eliminate by hand. It places its data in several places throughout the disk, and can recover itself from one of the elements. Additionally, numerous changes in the windows registry, networking settings and also Group Policies are really hard to find and change to the initial. It is much better to make use of a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for malware elimination purposes.

Why GridinSoft Anti-Malware? It is very light-weight and has its detection databases updated just about every hour. In addition, it does not have such problems and exposures as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware perfect for eliminating 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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