N
The Daily Insight

MSIL/Filecoder.AJE

Author

James White

Updated on April 23, 2026

MSIL/Filecoder.AJE detection is a malware detection you can spectate in your computer. It frequently appears after the preliminary activities on your PC – opening the untrustworthy e-mail messages, clicking the advertisement in the Web or setting up the program from unreliable resources. From the moment it shows up, you have a short time to do something about it until it begins its malicious activity. And be sure – it is much better not to await these harmful effects.

What is MSIL/Filecoder.AJE virus?

MSIL/Filecoder.AJE is ransomware-type malware. It looks for the files on your disk drives, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your files inaccessible, this virus also does a lot of damage to your system. It alters the networking setups in order to avoid you from reading the elimination articles or downloading the anti-malware program. In some cases, MSIL/Filecoder.AJE can additionally prevent the launching of anti-malware programs.

MSIL/Filecoder.AJE Summary

Summarizingly, MSIL/Filecoder.AJE ransomware activities in the infected system are next:

  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • CAPE detected the Chaos malware family;
  • Encrypting the files located on the target’s disks — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-virus programs

Ransomware has been a horror story for the last 4 years. It is difficult to imagine a more damaging malware for both individuals and organizations. The algorithms used in MSIL/Filecoder.AJE (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 currently exists, and possibly will exist. But that malware does not do all these unpleasant things instantly – it can take up to several hours to cipher all of your files. Hence, seeing the MSIL/Filecoder.AJE detection is a clear signal that you must begin the removal procedure.

Where did I get the MSIL/Filecoder.AJE?

Common ways of MSIL/Filecoder.AJE distribution are usual for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free program, so-called bait e-mails and hacktools. Bait emails are a quite new tactic in malware spreading – you get the email that imitates some routine notifications about deliveries or bank service conditions modifications. Inside of the e-mail, there is a corrupted MS Office file, or a web link which opens the exploit landing page.

Malicious email spam

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

Avoiding it looks quite uncomplicated, but still needs a lot of focus. Malware can hide in various spots, and it is far better to prevent it even before it goes into your computer than to trust in an anti-malware program. Basic cybersecurity knowledge is just an essential thing in the modern-day world, even if your interaction with a PC stays on YouTube videos. That may keep you a great deal of money and time which you would spend while looking for a fix guide.

MSIL/Filecoder.AJE malware technical details

File Info:

name: 29696F971E88F158E5C1.mlwpath: /opt/CAPEv2/storage/binaries/022990adc6888b764b7ab272bedd3171ef12de36f5fafb593fe3c57810c3aeedcrc32: D129C798md5: 29696f971e88f158e5c1a1e41460b532sha1: c7125d86116c63f011c6c577705d9bdc34671679sha256: 022990adc6888b764b7ab272bedd3171ef12de36f5fafb593fe3c57810c3aeedsha512: 344c03b112c2f8c90c39a5505260bd8719690e2484564586b3274c0105980cb3f7178f08980d4313f42e5bdb154e1294d460865babee86715d3fbb9773b2e087ssdeep: 384:47Diz/0QhSYJpNx1WUggcovxqws5r91CHZF:0iz/0sS2pNx8QJS5r9KDtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1AA822B1427FE8B31EAFE0DBE5CB241015774F923A816EACE1DD0025E4A3274D8D95B6Bsha3_384: d3cf4ee9a0e370b0cd2de5f2eb63045123f297632b46f4e81852d81ca1173d8a90452f4c3a9a956845482ededc88165aep_bytes: ff250020400000000000000000000000timestamp: 2021-12-10 11:24:11

Version Info:

Translation: 0x0000 0x04b0FileDescription: RozbehRansFileVersion: 1.0.8014.6125InternalName: RozbehRans.exeLegalCopyright: Copyright 2021OriginalFilename: RozbehRans.exeProductName: RozbehRansProductVersion: 1.0.8014.6125Assembly Version: 1.0.8014.6125

MSIL/Filecoder.AJE also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Ransom.Small.9E996FFD
SymantecRansom.HiddenTear!g1
ESET-NOD32a variant of MSIL/Filecoder.AJE
APEXMalicious
ClamAVWin.Ransomware.Hydracrypt-9878672-0
KasperskyHEUR:Trojan-Ransom.MSIL.Agent.gen
BitDefenderGeneric.Ransom.Small.9E996FFD
Ad-AwareGeneric.Ransom.Small.9E996FFD
DrWebTrojan.Encoder.10598
TrendMicroRansom.MSIL.CHAOS.SMLKC
FireEyeGeneric.mg.29696f971e88f158
EmsisoftGeneric.Ransom.Small.9E996FFD (B)
IkarusTrojan-Ransom.Penta
GDataGeneric.Ransom.Small.9E996FFD
AviraTR/ATRAPS.Gen
ArcabitGeneric.Ransom.Small.9E996FFD
MicrosoftRansom:MSIL/FileCoder.AD!MTB
ALYacGeneric.Ransom.Small.9E996FFD
MAXmalware (ai score=88)
TrendMicro-HouseCallRansom_RAMSIL.SM
RisingRansom.Destructor!1.B060 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetMSIL/Filecoder.970D!tr.ransom
BitDefenderThetaGen:NN.ZemsilF.34062.bm0@aqRBfjf
Cybereasonmalicious.71e88f

How to remove MSIL/Filecoder.AJE?

MSIL/Filecoder.AJE malware is incredibly difficult to eliminate by hand. It places its data in several locations throughout the disk, and can get back itself from one of the elements. Moreover, various alterations in the windows registry, networking setups and also Group Policies are quite hard to locate and change to the original. It is much better to use a specific program – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the best for malware elimination goals.

Why GridinSoft Anti-Malware? It is really light-weight and has its databases updated nearly every hour. Additionally, it does not have such problems and exploits as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware ideal for clearing away malware of any type.

Download GridinSoft Anti-Malware

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