Ransom:Win32/AvosLocker.MBK!MTB

Seeing the Ransom:Win32/AvosLocker.MBK!MTB malware detection usually means that your PC is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which encrypts your files and forces you to pay for their decryption. Deleteing it requires some specific steps that must be taken as soon as possible.

Ransom:Win32/AvosLocker.MBK!MTB detection is a malware detection you can spectate in your computer. It generally appears after the provoking actions on your computer – opening the dubious email, clicking the banner in the Web or setting up the program from untrustworthy sources. From the second it shows up, you have a short time to take action before it begins its malicious activity. And be sure – it is much better not to wait for these destructive actions.

What is Ransom:Win32/AvosLocker.MBK!MTB virus?

Ransom:Win32/AvosLocker.MBK!MTB Summary

In summary, Ransom:Win32/AvosLocker.MBK!MTB virus activities in the infected computer are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • Enumerates running processes;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Authenticode signature is invalid;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete or modify volume shadow copies;
  • Writes a potential ransom message to disk;
  • Modifies boot configuration settings;
  • Uses suspicious command line tools or Windows utilities;
  • Encrypting the files kept on the victim’s disk — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of security tools

Ransomware has actually been a nightmare for the last 4 years. It is difficult to imagine a more hazardous malware for both individuals and corporations. The algorithms used in Ransom:Win32/AvosLocker.MBK!MTB (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 actually exists, and possibly will exist. But that malware does not do all these bad things immediately – it may take up to a few hours to cipher all of your files. Therefore, seeing the Ransom:Win32/AvosLocker.MBK!MTB detection is a clear signal that you have to start the clearing process.

Where did I get the Ransom:Win32/AvosLocker.MBK!MTB?

Typical methods of Ransom:Win32/AvosLocker.MBK!MTB spreading are basic for all other ransomware examples. Those are one-day landing web pages where users are offered to download the free software, so-called bait e-mails and hacktools. Bait e-mails are a pretty modern tactic in malware spreading – you get the email that imitates some regular notifications about shippings or bank service conditions modifications. Within the email, there is a corrupted MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Avoiding it looks fairly easy, however, still requires tons of awareness. Malware can hide in various places, and it is much better to prevent it even before it invades your computer than to rely upon an anti-malware program. General cybersecurity knowledge is just an important thing in the modern-day world, even if your interaction with a computer remains on YouTube videos. That can keep you a great deal of money and time which you would spend while trying to find a fix guide.

Ransom:Win32/AvosLocker.MBK!MTB malware technical details

File Info:

name: 78136A1B026D397CE0E1.mlwpath: /opt/CAPEv2/storage/binaries/1ee20380453e5135081066bcdfa8dbc89ffb631312374719036f97e5146262e4crc32: A453647Bmd5: 78136a1b026d397ce0e1c386da39b0d9sha1: 65c2b3246c6470e823f3f92f557cfc44f360740esha256: 1ee20380453e5135081066bcdfa8dbc89ffb631312374719036f97e5146262e4sha512: 497fe8a3843b1a9dcb743fa07b97439f45194b8a394fb6c549a834d0dfaf36c7e47593107e984c84711a58461e8a703c5fab0db25f38e87c3ef667dba761945assdeep: 6144:ZEx0dIFx2EJX619pFyB5pTFhkKByp2KDiFyJ4PjV8x+jVG+OQHDXjFC/cVW:Z81FYWc6vkIyp2KDLJUq2V3T7jY0ctype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1D55423EF11C06325E1461FFFA87C350100BBBDF409A263EF019AEF986F457A96AA1517sha3_384: 7d452a9fca23ee0a5bede4585dace92f2c69f6b200f5309678f79dc67d4e943eba75323767dc614addbd291382ccdb8bep_bytes: 60be00e048008dbe0030f7ffc7873852timestamp: 2021-11-06 03:19:15

Version Info:

0: [No Data]

Ransom:Win32/AvosLocker.MBK!MTB also known as:

Lionic Trojan.Win32.DelShad.4!c
Elastic malicious (moderate confidence)
MicroWorld-eScan DeepScan:Generic.Ransom.AmnesiaE.806DF178
CAT-QuickHeal Ransom.Avoslocker.S27130740
ALYac Trojan.Ransom.AvosLocker
Cylance Unsafe
Sangfor Ransom.Win32.AvosLocker.MBK!MTB
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/AvosLocker.658d7eaf
K7GW Trojan ( 0058241e1 )
K7AntiVirus Trojan ( 0058241e1 )
Symantec Ransom.AvosLocker!gm1
ESET-NOD32 a variant of Win32/Filecoder.AvosLocker.A
APEX Malicious
Paloalto generic.ml
ClamAV Win.Ransomware.Deepscan-9938939-0
Kaspersky Trojan.Win32.DelShad.hwr
BitDefender DeepScan:Generic.Ransom.AmnesiaE.806DF178
Avast Win32:Trojan-gen
Tencent Win32.Trojan.Delshad.Agbb
Ad-Aware DeepScan:Generic.Ransom.AmnesiaE.806DF178
Emsisoft DeepScan:Generic.Ransom.AmnesiaE.806DF178 (B)
DrWeb Trojan.Encoder.34626
TrendMicro Ransom.Win32.AVOSLOCKER.SMYXBLNT
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.78136a1b026d397c
Sophos Mal/Generic-S + Troj/Ransom-GOG
Ikarus Trojan-Ransom.FileCrypter
GData DeepScan:Generic.Ransom.AmnesiaE.806DF178
Jiangmin Trojan.DelShad.buh
Avira HEUR/AGEN.1215253
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Arcabit DeepScan:Generic.Ransom.AmnesiaE.806DF178
ZoneAlarm Trojan.Win32.DelShad.hwr
Microsoft Ransom:Win32/AvosLocker.MBK!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Ransomware/Win.AvosLocker.C4963620
McAfee Artemis!78136A1B026D
MAX malware (ai score=82)
VBA32 BScope.TrojanRansom.Cryptor
Malwarebytes Ransom.AvosLocker
Rising Ransom.AvosLocker!8.12EE0 (CLOUD)
Yandex Trojan.DelShad!P4KTmYQXcHU
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Filecoder.OHU!tr.ransom
BitDefenderTheta Gen:NN.ZexaF.34638.rmGfaa1nyhni
AVG Win32:Trojan-gen
Cybereason malicious.b026d3
Panda Trj/GdSda.A

How to remove Ransom:Win32/AvosLocker.MBK!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.

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