Written by Robert Bailey
Seeing the MSIL/TrojanDownloader.Agent.CXY detection usually means that your PC is in big danger. This virus can correctly be identified as ransomware – virus which ciphers your files and forces you to pay for their decryption. Stopping it requires some unusual steps that must be done as soon as possible.
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MSIL/TrojanDownloader.Agent.CXY detection is a virus detection you can spectate in your computer. It often shows up after the preliminary actions on your computer – opening the dubious e-mail, clicking the banner in the Web or mounting the program from untrustworthy sources. From the instance it shows up, you have a short time to do something about it before it begins its malicious action. And be sure – it is much better not to await these malicious actions.

What is MSIL/TrojanDownloader.Agent.CXY virus?

MSIL/TrojanDownloader.Agent.CXY is ransomware-type malware. It searches for the files on your disks, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your files locked, this malware also does a ton of harm to your system. It alters the networking settings in order to avoid you from reading the elimination manuals or downloading the antivirus. Sometimes, MSIL/TrojanDownloader.Agent.CXY can additionally stop the setup of anti-malware programs.

MSIL/TrojanDownloader.Agent.CXY Summary

In summary, MSIL/TrojanDownloader.Agent.CXY malware activities in the infected computer are next:

  • Dynamic (imported) function loading detected;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Anomalous binary characteristics;
  • Binary compilation timestomping detected;
  • Ciphering the files located on the target’s disk 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 security tools

Ransomware has actually been a headache for the last 4 years. It is hard to picture a more harmful malware for both individual users and companies. The algorithms used in MSIL/TrojanDownloader.Agent.CXY (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy currently exists, and possibly will exist. But that malware does not do all these bad things without delay – it can take up to a few hours to cipher all of your documents. Therefore, seeing the MSIL/TrojanDownloader.Agent.CXY detection is a clear signal that you need to begin the clearing process.

Where did I get the MSIL/TrojanDownloader.Agent.CXY?

Common methods of MSIL/TrojanDownloader.Agent.CXY spreading are typical for all other ransomware examples. Those are one-day landing web pages where users are offered to download the free app, so-called bait e-mails and hacktools. Bait emails are a quite modern method in malware distribution – you get the email that imitates some standard notifications about shipments or bank service conditions modifications. Within the email, there is a malicious 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 uncomplicated, but still needs tons of awareness. Malware can hide in different spots, and it is much better to stop it even before it goes into your PC than to rely on an anti-malware program. Basic cybersecurity knowledge is just an important thing in the modern world, even if your interaction with a PC remains on YouTube videos. That may keep you a lot of time and money which you would certainly spend while looking for a fixing guide.

MSIL/TrojanDownloader.Agent.CXY malware technical details

File Info:

name: 8A62EBE23694CD5AB7F7.mlw
path: /opt/CAPEv2/storage/binaries/c010a5ed4f234634cdde66ab11e047139e6a2debfba5d7e8ebcf54941350b30f
crc32: 508CD513
md5: 8a62ebe23694cd5ab7f7796e631cf3e5
sha1: 5a71234665d8e7624de988541ed8b623df51f327
sha256: c010a5ed4f234634cdde66ab11e047139e6a2debfba5d7e8ebcf54941350b30f
sha512: 82a24e5976b905add30aaaf383d038f9746e787641a58c0c190aca5b969f12f1c8ef56544acf7ebe6cec72572bc6d62749d62e4afabbe7c0acd64afd7897c040
ssdeep: 192:aljH77ZdkBZVXL6x5JZlbciY497GbSDnXJ4rofrImyxMB+zu:GbWDm5lXH9aOzZ4EfrImyKB+z
type: PE32+ executable (GUI) x86-64, for MS Windows
tlsh: T1E8429D40AB708421EDF14E3189B79720573B97496E239B7E14FE90CA2EF60460697FB8
sha3_384: 3c7b36d34ad5bb4d9dc6592b57f9b43eae13373e08f54506614363a8f703a66432d6b26a429363449eda7797a07bd86b
ep_bytes: 4d5a90000300000004000000ffff0000
timestamp: 2094-01-14 03:08:04

Version Info:

Translation: 0x0000 0x04b0
FileDescription: PDF
InternalName: pdf.exe
LegalCopyright: Copyright © 2021
OriginalFilename: pdf.exe
ProductName: PDF
Assembly Version:

MSIL/TrojanDownloader.Agent.CXY also known as:

K7AntiVirusTrojan-Downloader ( 00504a361 )
K7GWTrojan-Downloader ( 00504a361 )
ESET-NOD32a variant of MSIL/TrojanDownloader.Agent.CXY
AvastWin64:DropperX-gen [Drp]
EmsisoftTrojan.GenericKD.38253398 (B)
CynetMalicious (score: 99)
MAXmalware (ai score=86)
SentinelOneStatic AI – Malicious PE
AVGWin64:DropperX-gen [Drp]
CrowdStrikewin/malicious_confidence_80% (W)

How to remove MSIL/TrojanDownloader.Agent.CXY?

MSIL/TrojanDownloader.Agent.CXY malware is very difficult to eliminate manually. It stores its files in several locations throughout the disk, and can get back itself from one of the parts. In addition, a range of modifications in the windows registry, networking configurations and Group Policies are quite hard to identify and return to the original. It is better to use a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for malware elimination reasons.

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

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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