What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32/RiskWare.HackTool.Agent.N malware detection means that your computer is in big danger. This virus can correctly be identified as ransomware – sort of malware which encrypts your files and asks you to pay for their decryption. Removing it requires some specific steps that must be done as soon as possible.
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Win32/RiskWare.HackTool.Agent.N detection is a malware detection you can spectate in your system. It often shows up after the preliminary activities on your computer – opening the dubious e-mail, clicking the advertisement in the Web or mounting the program from untrustworthy sources. From the moment it shows up, you have a short time to do something about it until it starts its harmful activity. And be sure – it is far better not to await these harmful actions.

What is Win32/RiskWare.HackTool.Agent.N virus?

Win32/RiskWare.HackTool.Agent.N is ransomware-type malware. It searches for the files on your computer, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware additionally does a lot of damage to your system. It changes the networking settings in order to prevent you from checking out the removal tutorials or downloading the anti-malware program. Sometimes, Win32/RiskWare.HackTool.Agent.N can even block the launching of anti-malware programs.

Win32/RiskWare.HackTool.Agent.N Summary

Summarizingly, Win32/RiskWare.HackTool.Agent.N malware activities in the infected computer are next:

  • Dynamic (imported) function loading detected;
  • Reads data out of its own binary image;
  • Authenticode signature is invalid;
  • Ciphering the documents kept on the victim’s drives — so the victim cannot check these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a nightmare for the last 4 years. It is hard to realize a more damaging virus for both individuals and organizations. The algorithms utilized in Win32/RiskWare.HackTool.Agent.N (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that virus does not do all these terrible things immediately – it may take up to a few hours to cipher all of your files. Hence, seeing the Win32/RiskWare.HackTool.Agent.N detection is a clear signal that you must start the elimination procedure.

Where did I get the Win32/RiskWare.HackTool.Agent.N?

General tactics of Win32/RiskWare.HackTool.Agent.N distribution are standard for all other ransomware variants. Those are one-day landing sites where victims are offered to download and install the free software, so-called bait emails and hacktools. Bait e-mails are a quite modern strategy in malware spreading – you receive the email that imitates some regular notifications about deliveries or bank service conditions changes. Inside of the e-mail, there is an infected MS Office file, or a link which opens the exploit landing page.

Malicious email spam

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

Preventing it looks fairly easy, however, still requires a lot of recognition. Malware can hide in different spots, and it is far better to stop it even before it gets into your system than to depend on an anti-malware program. Basic cybersecurity awareness is just an essential thing in the modern world, even if your interaction with a computer stays on YouTube videos. That may keep you a great deal of time and money which you would certainly spend while trying to find a fix guide.

Win32/RiskWare.HackTool.Agent.N malware technical details

File Info:

name: 20FA9DE161A8C14C8FBE.mlw
path: /opt/CAPEv2/storage/binaries/c1fe790e53bd6ee27d9edac93221982d48c22cd524b695302e5bc1487e72f4a3
crc32: 0B6B5461
md5: 20fa9de161a8c14c8fbed94b969c6afe
sha1: a30c3f4c13110252d481e77c0e7cfb72f1af1d44
sha256: c1fe790e53bd6ee27d9edac93221982d48c22cd524b695302e5bc1487e72f4a3
sha512: 76afdf7ccc7dbc7b247169ea1345caf2b5e36a2cf5c9a9833f48ea1b6bcb0e2f56bcd5cc7e6f859dcecd438f3c3e33a891d2c803801566d533937ddf305c0bb7
ssdeep: 12288:9E5Gcyy/WY0/GTDCX3YdfA9+VfjiY41RvyEmU7rkXl2V5DRqmVBE:9k1ZOY0+TDpVAMVfeL1RvyrQkM6
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T138E40141E68486ABD1DECCF0E3E7F59E06667B703E34DC96C3539A883821756391AD0E
sha3_384: 2c22321cdec2a0e95e3e5ea8e35026e353be2d23a395b12e0fab4acb0d60c2ba4d5ead5129b7bd66297c5c3b5eea8876
ep_bytes: 81ecd4020000535556576a2033ed5e89
timestamp: 2012-02-24 19:19:59

Version Info:

CompanyName: KpoJIuK
FileDescription: Adobe Installer
LegalCopyright: © KpoJIuK
ProductName: Adobe Installer
Translation: 0x0000 0x0000

Win32/RiskWare.HackTool.Agent.N also known as:

K7AntiVirusRiskware ( 005442b61 )
K7GWRiskware ( 005442b61 )
ESET-NOD32a variant of Win32/RiskWare.HackTool.Agent.N
SophosGeneric PUA KD (PUA)
EmsisoftTrojan.GenericKD.34716450 (B)
MAXmalware (ai score=95)
CrowdStrikewin/malicious_confidence_60% (D)

How to remove Win32/RiskWare.HackTool.Agent.N?

Win32/RiskWare.HackTool.Agent.N malware is very difficult to erase manually. It puts its documents in multiple places throughout the disk, and can recover itself from one of the elements. In addition, countless modifications in the windows registry, networking settings and also Group Policies are quite hard to identify and revert to the original. It is far better to use a special program – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the most ideal for malware elimination goals.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its detection databases updated nearly every hour. Additionally, it does not have such problems and vulnerabilities as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware perfect for clearing away 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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