What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Trojan.CosmuCS.S26539056 detection usually means that your computer is in big danger. This malware can correctly be named as ransomware – sort of malware which ciphers your files and forces you to pay for their decryption. Deleteing it requires some peculiar steps that must be taken as soon as possible.
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Trojan.CosmuCS.S26539056 detection is a malware detection you can spectate in your computer. It generally shows up after the preliminary activities on your PC – opening the suspicious email, clicking the banner in the Internet or mounting the program from dubious resources. From the instance it shows up, you have a short time to take action before it starts its malicious action. And be sure – it is far better not to await these harmful effects.

What is Trojan.CosmuCS.S26539056 virus?

Trojan.CosmuCS.S26539056 is ransomware-type malware. It searches for the files on your disk, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your files locked, this virus additionally does a ton of harm to your system. It modifies the networking settings in order to stop you from looking for the removal guidelines or downloading the antivirus. In rare cases, Trojan.CosmuCS.S26539056 can also stop the launching of anti-malware programs.

Trojan.CosmuCS.S26539056 Summary

Summarizingly, Trojan.CosmuCS.S26539056 ransomware activities in the infected system are next:

  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • Anomalous binary characteristics;
  • Encrypting the documents kept on the victim’s drive — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a major problem for the last 4 years. It is challenging to picture a more dangerous virus for both individual users and businesses. The algorithms used in Trojan.CosmuCS.S26539056 (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 actually exists, and possibly will exist. However, that virus does not do all these bad things immediately – it may take up to several hours to cipher all of your files. Therefore, seeing the Trojan.CosmuCS.S26539056 detection is a clear signal that you should begin the elimination procedure.

Where did I get the Trojan.CosmuCS.S26539056?

Standard methods of Trojan.CosmuCS.S26539056 injection are usual for all other ransomware examples. Those are one-day landing web pages where users are offered to download the free program, so-called bait emails and hacktools. Bait e-mails are a pretty modern method in malware spreading – you get the e-mail that simulates some standard notifications about shipments or bank service conditions modifications. Within 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 fairly simple, however, still demands tons of recognition. Malware can hide in different spots, and it is better to prevent it even before it goes into your computer than to rely on an anti-malware program. General cybersecurity awareness is just an essential item in the modern world, even if your relationship with a computer stays on YouTube videos. That may keep you a lot of time and money which you would spend while looking for a solution.

Trojan.CosmuCS.S26539056 malware technical details

File Info:

name: 790CF010F2FF7B4C44A7.mlw
path: /opt/CAPEv2/storage/binaries/0f04516f3a50371c9d31a876978a42cb20938db9b37d200dd7b8f84c8c3f8b2f
crc32: 5E0057F9
md5: 790cf010f2ff7b4c44a75d61f5a604c5
sha1: 75435de14aa40ff9df63b307471377d733033b76
sha256: 0f04516f3a50371c9d31a876978a42cb20938db9b37d200dd7b8f84c8c3f8b2f
sha512: 47332c98563e9c93df66cdaed85702493351ee1097f2d79cd7a90bbefcb7425948575b1b9d9b4a15857ed402fcb7c58baf7b6efce0002402f511bb1ba5111c87
ssdeep: 768:qKVeIuKVeI07BlphA7pARFbhKKVeIuKe7BlphA7pARFbhKKVeIuKVeI07BlphA7S:U7ZhA7pApW7ZhA7pAp07ZhA7pApL
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T182E4A5079DD99EABC276D5FF242F3A3C5C2791D33747CF866F52A86B50903A068A2047
sha3_384: c54dfd01120ba46a2a4b964cbfb6b654677fb8ce0017cbfa28f8ba8d227f29cf214be1280d48b96aa96dfa3a4dc61dc4
ep_bytes: 00000000000000000000136000000000
timestamp: 2014-04-29 18:27:40

Version Info:

0: [No Data]

Trojan.CosmuCS.S26539056 also known as:

Elasticmalicious (high confidence)
AvastWin32:RansomX-gen [Ransom]
SentinelOneStatic AI – Malicious PE
CynetMalicious (score: 100)
RisingVirus.Zombie!1.AB2A (CLASSIC)
AVGWin32:RansomX-gen [Ransom]

How to remove Trojan.CosmuCS.S26539056?

Trojan.CosmuCS.S26539056 malware is very difficult to erase by hand. It puts its data in several places throughout the disk, and can restore itself from one of the elements. Furthermore, various changes in the windows registry, networking setups and Group Policies are pretty hard to discover and change to the initial. It is better to utilize a special program – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the most ideal for malware elimination purposes.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its databases updated practically every hour. Additionally, it does not have such problems and weakness as Microsoft Defender does. The combination of these facts 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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