Ransom

Ransom.Babuk.86 (B) (file analysis)

Malware Removal

The Ransom.Babuk.86 (B) 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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What Ransom.Babuk.86 (B) virus can do?

  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Deletes executed files from disk
  • Anomalous binary characteristics

How to determine Ransom.Babuk.86 (B)?


File Info:

name: 805D2EC418BF313C1448.mlw
path: /opt/CAPEv2/storage/binaries/c369d8bb040e390b010cdf4ff15be59f98407b502f88149ec709f512193af109
crc32: 7FC3327B
md5: 805d2ec418bf313c1448082abbe746de
sha1: c0f75da3f961d4d6701ceb7f139ed5bc62d064de
sha256: c369d8bb040e390b010cdf4ff15be59f98407b502f88149ec709f512193af109
sha512: 5d75ca497d61b5f9fbead16595d9437aada94da3df225aa9a55868eefb80deb78f75e6d474dfba2d5469f311b26b602fa072e9357d589f93ba85fe8a1fdba317
ssdeep: 6144:ZDg013SimSa6fnwjqgLMGpkEjiPISUOgW9X+hOGzC/NM:D3Sivvwjqg1kmZzcukG2/
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E8847C07B6895773D1A30270E9AB88C03B397C61BBB6821624ABB25C63B37744777375
sha3_384: af0f8ce3104da02d94ba940af65f51b22eff11ce47abec77756fe381ffdd70e20d4ca0603992eb61a95f0eae299a87f7
ep_bytes: 60be000000008a960010400080ead988
timestamp: 2007-06-02 06:27:43

Version Info:

CompanyName: TODO:
FileDescription: TODO:
FileVersion: 1.0.0.1
InternalName: AdwTest.exe
LegalCopyright: TODO: (c) . All rights reserved.
OriginalFilename: AdwTest.exe
ProductName: TODO:
ProductVersion: 1.0.0.1
Translation: 0x0409 0x04e4

Ransom.Babuk.86 (B) also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.Ransom.Babuk.86
FireEyeGeneric.mg.805d2ec418bf313c
SkyhighBehavesLike.Win32.Generic.fm
McAfeeGenericRXOB-DF!805D2EC418BF
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.AgentGen.Win32.95
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005ac2dd1 )
K7GWTrojan ( 004b494b1 )
Cybereasonmalicious.418bf3
BitDefenderThetaGen:NN.ZexaF.36802.yu3@aqyzW2ki
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Agent.WTK
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Nobady.pef
BitDefenderGen:Variant.Ransom.Babuk.86
NANO-AntivirusTrojan.Win32.Patched.foubml
SUPERAntiSpywareTrojan.Agent/Gen-Crypt
AvastWin32:Pixoliz-P [Trj]
EmsisoftGen:Variant.Ransom.Babuk.86 (B)
F-SecureHeuristic.HEUR/AGEN.1365521
DrWebTrojan.MulDrop5.42246
VIPREGen:Variant.Ransom.Babuk.86
SophosMal/Agent-AWE
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Nobady.bgrp
VaristW32/Agent.FRS.gen!Eldorado
AviraHEUR/AGEN.1365521
MAXmalware (ai score=89)
Antiy-AVLTrojan/Win32.Agent.wtk
Kingsoftmalware.kb.a.997
MicrosoftTrojan:Win32/Aenjaris.AL!bit
XcitiumTrojWare.Win32.Aenjaris.ABC@8hq1l4
ArcabitTrojan.Ransom.Babuk.86
ZoneAlarmHEUR:Trojan.Win32.Nobady.pef
GDataWin32.Trojan.BadJoke.J
GoogleDetected
AhnLab-V3Malware/Win.Generic.C5393361
VBA32SScope.Malware-Cryptor.Aenjaris
ALYacGen:Variant.Ransom.Babuk.86
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Agent!1.A728 (CLASSIC)
IkarusTrojan.Win32.Aenjaris
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Agent.WTK!tr
AVGWin32:Pixoliz-P [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Ransom.Babuk.86 (B)?

Ransom.Babuk.86 (B) 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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