Ransom:Win32/FileCryptor.MAK!MTB

Spectating the Ransom:Win32/FileCryptor.MAK!MTB malware detection means that your computer is in big danger. This computer virus can correctly be named as ransomware – type of malware which encrypts your files and asks you to pay for their decryption. Stopping it requires some peculiar steps that must be taken as soon as possible.

Ransom:Win32/FileCryptor.MAK!MTB detection is a malware detection you can spectate in your system. It often appears after the provoking procedures on your computer – opening the suspicious email, clicking the advertisement 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 until it starts its malicious activity. And be sure – it is better not to wait for these malicious things.

What is Ransom:Win32/FileCryptor.MAK!MTB virus?

Ransom:Win32/FileCryptor.MAK!MTB is ransomware-type malware. It searches for the documents on your disk drive, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your files locked, this malware additionally does a lot of damage to your system. It modifies the networking settings in order to stop you from reading the elimination guidelines or downloading the anti-malware program. In rare cases, Ransom:Win32/FileCryptor.MAK!MTB can also stop the launching of anti-malware programs.

Ransom:Win32/FileCryptor.MAK!MTB Summary

In summary, Ransom:Win32/FileCryptor.MAK!MTB virus actions in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Queries information on disks, possibly for anti-virtualization;
  • Ciphering the documents kept on the victim’s drive — so the victim cannot open these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a headache for the last 4 years. It is difficult to imagine a more hazardous malware for both individuals and companies. The algorithms used in Ransom:Win32/FileCryptor.MAK!MTB (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy already exists, and possibly will exist. But that virus does not do all these bad things immediately – it can take up to several hours to cipher all of your documents. Thus, seeing the Ransom:Win32/FileCryptor.MAK!MTB detection is a clear signal that you need to start the removal process.

Where did I get the Ransom:Win32/FileCryptor.MAK!MTB?

Routine tactics of Ransom:Win32/FileCryptor.MAK!MTB spreading are basic for all other ransomware examples. Those are one-day landing websites where victims are offered to download and install the free software, so-called bait emails and hacktools. Bait e-mails are a quite new method in malware spreading – you receive the e-mail that imitates some regular notifications about shippings or bank service conditions shifts. Within the email, there is a malicious MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks quite easy, but still requires a lot of recognition. Malware can hide in different spots, and it is far better to prevent it even before it invades your computer than to rely upon an anti-malware program. Essential cybersecurity awareness is just an essential thing in the modern world, even if your interaction with a PC stays on YouTube videos. That may save you a lot of time and money which you would spend while seeking a fix guide.

Ransom:Win32/FileCryptor.MAK!MTB malware technical details

File Info:

name: C321B2F3EC119AB8E33C.mlwpath: /opt/CAPEv2/storage/binaries/e72db54eea9cacd5aeb58929c6f0937a3d9fb00e5754c1381b16523c51114cf1crc32: FE1BEAB2md5: c321b2f3ec119ab8e33ccf2cc5c9b5dasha1: 38b4de677e451ed1cf1e78f6bec49a29332248cdsha256: e72db54eea9cacd5aeb58929c6f0937a3d9fb00e5754c1381b16523c51114cf1sha512: 8017f9cb3180ce99542cf32db89e378a2d3666518012d808c56d01c74343d94687cb7e2beb89c5d09af10dc9c99e4772e0e5445858811d3fe3dd004875ff9309ssdeep: 1536:tFtxVPsZvOyYRBcMnFsyTMaFYvLadQpfwsjYRS:BxCnqxFFTpqLUTRStype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1BD43012E7F35133AC5D00F76189FA41BCAA0DB2492A3ABF6C78F039E7116085A756747sha3_384: 1254f8b72cc65baa79859e30dc951bac55baf93c79a069fde61874a73ca9e98e468098e83b690afefab8c887fc6fa763ep_bytes: 6a00e889ffffff33c0c2040000000000timestamp: 2021-09-04 18:00:27

Version Info:

0: [No Data]

Ransom:Win32/FileCryptor.MAK!MTB also known as:

Lionic Trojan.Win32.Cryptor.j!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Barys.247623
FireEye Generic.mg.c321b2f3ec119ab8
McAfee GenericRXQS-VX!C321B2F3EC11
Cylance Unsafe
Sangfor Ransom.Win32.Cryptor.gen
K7AntiVirus Trojan ( 0058ac911 )
Alibaba Ransom:Win32/FileCryptor.2687728f
K7GW Trojan ( 0058ac911 )
Cybereason malicious.3ec119
BitDefenderTheta AI:Packer.456DD6081E
Cyren W32/Filecoder.CM.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.OJD
TrendMicro-HouseCall TROJ_FRS.0NA103B222
Paloalto generic.ml
ClamAV Win.Ransomware.Sugar-9938412-0
Kaspersky Trojan-Ransom.Win32.Cryptor.fds
BitDefender Gen:Variant.Barys.247623
Avast Win32:Malware-gen
Tencent Win32.Trojan.Filecoder.Svgr
Ad-Aware Gen:Variant.Barys.247623
TrendMicro TROJ_FRS.0NA103B222
SentinelOne Static AI – Malicious PE
Emsisoft Gen:Variant.Barys.247623 (B)
Ikarus Trojan-Ransom.FileCrypter
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.34D6DB3
Microsoft Ransom:Win32/FileCryptor.MAK!MTB
GData Gen:Variant.Barys.247623
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Generic.C4525901
Acronis suspicious
VBA32 BScope.TrojanRansom.Cryptor
ALYac Gen:Variant.Barys.247623
TACHYON Ransom/W32.Enc.59392
Malwarebytes Malware.AI.439913036
APEX Malicious
Rising Ransom.Cryptor!8.10A9 (CLOUD)
MAX malware (ai score=87)
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Filecoder.OJD!tr.ransom
AVG Win32:Malware-gen
Panda Trj/Genetic.gen
CrowdStrike win/malicious_confidence_90% (W)

How to remove Ransom:Win32/FileCryptor.MAK!MTB?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

Leave a Comment