Ransom

Ransom:Win32/Lockbit.AA!MTB (file analysis)

Malware Removal

The Ransom:Win32/Lockbit.AA!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.

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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.
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What Ransom:Win32/Lockbit.AA!MTB virus can do?

  • Attempts to connect to a dead IP:Port (510 unique times)
  • Expresses interest in specific running processes
  • A process created a hidden window
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Clears Windows events or logs
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom:Win32/Lockbit.AA!MTB?


File Info:

crc32: 2382BE4C
md5: a4b9a65f57b2312b44038d0a1909ba73
name: A4B9A65F57B2312B44038D0A1909BA73.mlw
sha1: 5e4b23f3dd6c043bf1dcab7bc406e7a6335d674d
sha256: 73406e0e7882addf0f810d3bc0e386fd5fd2dd441c895095f4125bb236ae7345
sha512: 5924d74ef3021ef0614df6ad5a0175dd9331314d55cdbec55bc4d7a5a1459051d313d94f21928e11643b26a2dcd8297a4d8d44c330b4df8afd5939e000f8c69e
ssdeep: 24576:DxAf2NuubB6RWspgjuwu7pl4Ha+UmxJH+QrF:dAfSrWW4g+7Ht+UmxJeU
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Lockbit.AA!MTB also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0057f63d1 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacTrojan.Ransom.LockBit
CylanceUnsafe
ZillyaTrojan.Encoder.Win32.2507
CrowdStrikewin/malicious_confidence_70% (D)
K7GWTrojan ( 0057f63d1 )
Cybereasonmalicious.f57b23
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Filecoder.Lockbit.E
APEXMalicious
AvastWin32:LockBit-A [Ransom]
KasperskyVHO:Trojan-Ransom.Win32.Agent.gen
BitDefenderGen:Variant.Razy.892558
NANO-AntivirusVirus.Win32.Gen.ccmw
MicroWorld-eScanGen:Variant.Razy.892558
Ad-AwareGen:Variant.Razy.892558
SophosML/PE-A
BitDefenderThetaAI:Packer.0295382B1E
TrendMicroRansom.Win32.LOCKBIT.SMYEBGW
McAfee-GW-EditionBehavesLike.Win32.VirRansom.ch
FireEyeGeneric.mg.a4b9a65f57b2312b
EmsisoftGen:Variant.Razy.892558 (B)
SentinelOneStatic AI – Suspicious PE
Antiy-AVLTrojan/Generic.ASMalwS.25C93AE
MicrosoftRansom:Win32/Lockbit.AA!MTB
GridinsoftRansom.Win32.Filecoder.oa!s1
ArcabitTrojan.Razy.DD9E8E
GDataGen:Variant.Razy.892558
AhnLab-V3Trojan/Win.Generic.C4553426
McAfeeGenericRXAA-FA!A4B9A65F57B2
MAXmalware (ai score=84)
VBA32BScope.TrojanRansom.Agent
MalwarebytesRansom.LockBit
RisingTrojan.Generic@ML.97 (RDMK:cg02RtzwATa4QnWGPMdDQQ)
IkarusTrojan-Ransom.LockBit
MaxSecureTrojan.Malware.119645889.susgen
FortinetW32/Lockbit.C2F8!tr.ransom
AVGWin32:LockBit-A [Ransom]
Qihoo-360HEUR/QVM20.1.FDF7.Malware.Gen

How to remove Ransom:Win32/Lockbit.AA!MTB?

Ransom:Win32/Lockbit.AA!MTB removal tool
  • 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.

About the author

Paul Valéry

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

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