Categories: Ransom

How to remove “Ransom:Win32/AvosLocker.MBK!MTB”?

The Ransom:Win32/AvosLocker.MBK!MTB is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

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

  • 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

How to determine Ransom:Win32/AvosLocker.MBK!MTB?


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?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

PUP.Optional.eSupportNTFSUndelete malicious file

The PUP.Optional.eSupportNTFSUndelete is considered dangerous by lots of security experts. When this infection is active,…

11 mins ago

What is “Trojan:MSIL/AgentTesla.KABA!MTB”?

The Trojan:MSIL/AgentTesla.KABA!MTB is considered dangerous by lots of security experts. When this infection is active,…

16 mins ago

PWS:Win32/OnLineGames.IM information

The PWS:Win32/OnLineGames.IM is considered dangerous by lots of security experts. When this infection is active,…

16 mins ago

What is “Malware.AI.1232470033”?

The Malware.AI.1232470033 is considered dangerous by lots of security experts. When this infection is active,…

2 hours ago

Tedy.527363 removal guide

The Tedy.527363 is considered dangerous by lots of security experts. When this infection is active,…

2 hours ago

Should I remove “Zusy.472379 (B)”?

The Zusy.472379 (B) is considered dangerous by lots of security experts. When this infection is…

2 hours ago