What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the WinGo/PSW.Agent.J malware detection means that your PC is in big danger. This malware can correctly be named as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Stopping it requires some peculiar steps that must be taken as soon as possible.
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WinGo/PSW.Agent.J detection is a malware detection you can spectate in your system. It often shows up after the provoking activities on your PC – opening the untrustworthy email, clicking the advertisement in the Internet or installing the program from unreliable resources. From the instance it shows up, you have a short time to act before it begins its harmful activity. And be sure – it is much better not to await these harmful actions.

What is WinGo/PSW.Agent.J virus?

WinGo/PSW.Agent.J is ransomware-type malware. It searches for the files on your disk, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your files inaccessible, this malware also does a ton of harm to your system. It alters the networking settings in order to stop you from reading the removal manuals or downloading the antivirus. In some cases, WinGo/PSW.Agent.J can also stop the setup of anti-malware programs.

WinGo/PSW.Agent.J Summary

In summary, WinGo/PSW.Agent.J virus activities in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • Authenticode signature is invalid;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the victim’s drive — so the victim cannot use these files;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-virus programs

Ransomware has been a major problem for the last 4 years. It is difficult to realize a more dangerous virus for both individuals and corporations. The algorithms utilized in WinGo/PSW.Agent.J (generally, 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 malware does not do all these terrible things immediately – it can require up to a few hours to cipher all of your documents. Thus, seeing the WinGo/PSW.Agent.J detection is a clear signal that you must start the clearing process.

Where did I get the WinGo/PSW.Agent.J?

General methods of WinGo/PSW.Agent.J spreading are usual for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free app, so-called bait emails and hacktools. Bait e-mails are a relatively modern strategy in malware distribution – you receive the e-mail that mimics some routine notifications about deliveries or bank service conditions updates. Inside of the email, 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.

Preventing it looks pretty simple, but still requires tons of awareness. Malware can hide in different spots, and it is better to prevent it even before it gets into your computer than to rely on an anti-malware program. Basic cybersecurity awareness is just an essential thing in the modern-day world, even if your relationship with a PC stays on YouTube videos. That may save you a lot of time and money which you would spend while trying to find a fix guide.

WinGo/PSW.Agent.J malware technical details

File Info:

name: 0D377403A25B2F5FB141.mlw
path: /opt/CAPEv2/storage/binaries/4fd4415729de388d08bd3f3c8490d5ffedf278416458cf6e4196b4fbffe5b00e
crc32: F498F6ED
md5: 0d377403a25b2f5fb1412e234388d13a
sha1: 6f0131a4c376f5703d40379e4ac5214baee1e996
sha256: 4fd4415729de388d08bd3f3c8490d5ffedf278416458cf6e4196b4fbffe5b00e
sha512: 0dc834b5d60f10184a7e4ca555dce4685b4e4caf4d7750afe1402daec100204bd8ea63011ed21a54f5542a9dc866ebb2deec776ab2c33494ca76c08153ab6955
ssdeep: 98304:bVI7c1G150XYIcx4kXQH+YWHsPCqBFN+Awixr02Frg:O7d150XYIcx42QH7WMPFF7r09
type: PE32+ executable (GUI) x86-64, for MS Windows
tlsh: T190965C07F8A214E5C6BEE130836A9222BA71B8A543317BD71F949A771E25FD47E3D310
sha3_384: 281de8a3d35a9d91453c40642cdecd916a46ecf3b69d958987f4fb4774366f79258b75d4161cba2fdb2900d4dce35316
ep_bytes: 4883ec28488b05a5b47d00c700010000
timestamp: 2021-12-08 19:46:11

Version Info:

0: [No Data]

WinGo/PSW.Agent.J also known as:

Elasticmalicious (high confidence)
ESET-NOD32a variant of WinGo/PSW.Agent.J
EmsisoftGen:Variant.Bulz.224850 (B)
MAXmalware (ai score=88)
CynetMalicious (score: 99)

How to remove WinGo/PSW.Agent.J?

WinGo/PSW.Agent.J malware is incredibly difficult to delete by hand. It stores its documents in a variety of places throughout the disk, and can restore itself from one of the parts. Furthermore, a range of changes in the registry, networking settings and Group Policies are fairly hard to find and change to the initial. It is better to make use of a special tool – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for virus elimination objectives.

Why GridinSoft Anti-Malware? It is pretty light-weight and has its databases updated nearly every hour. Additionally, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware ideal for taking out 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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