Categories: RansomTrojan

Trojan.Ransom.KillDisk.B removal tips

The Trojan.Ransom.KillDisk.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 Trojan.Ransom.KillDisk.B virus can do?

  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Uses Windows utilities for basic functionality
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Exhibits possible ransomware file modification behavior
  • Clears Windows events or logs
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan.Ransom.KillDisk.B?


File Info:

crc32: B4D4D2BDmd5: cb21430f31efffdfb80903feb2b7f58cname: CB21430F31EFFFDFB80903FEB2B7F58C.mlwsha1: ce8d085ad32ba1f1d5c4a57218713ac7f8493a4bsha256: e2472b72cb05ffe0138b90dfd7668d52e9e404ce773614a0a36883fe0aa50e25sha512: 2d3ea70c5ae6e958be1045431552d4632f5499c408e8224dc639b2120e23b0c44ef0833eee3d9a14d75dae2cc592e83b19bf91b3280a00fa33db904db729e62assdeep: 3072:m0T8L5duTd8vhFKq4VoiwYBIMhYnti6lV9CVSZ3tocGP9+hHJLbTT:m0T8L5duTgFKqm9wYBd2iUiSZ+vchpDTtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) Microsoft Corp. 1981-2001InternalName: Update centerFileVersion: 7,1CompanyName: Microsoft CorporationProductName: Microsoft(R) Windows (R) 2000 Operating System ProductVersion: 5, 2FileDescription: System update centerTranslation: 0x0409 0x04b0

Trojan.Ransom.KillDisk.B also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Siggen7.8431
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.KillDisk.B
Cylance Unsafe
Zillya Trojan.KillDisk.Win32.188
Sangfor Win.Worm.Autorunvb-7053731-0
CrowdStrike win/malicious_confidence_100% (D)
Cybereason malicious.f31eff
Cyren W32/KillDisk.A!Eldorado
ESET-NOD32 Win32/KillDisk.NBK
APEX Malicious
Avast Win32:Crypt-KOW [Trj]
ClamAV Win.Trojan.KillDisk-3
Kaspersky Trojan.Win32.KillDisk.fx
BitDefender Trojan.Ransom.KillDisk.B
NANO-Antivirus Virus.Win32.Virut-Gen.bwpxnc
ViRobot Trojan.Win32.KillDisk.204800
MicroWorld-eScan Trojan.Ransom.KillDisk.B
Ad-Aware Trojan.Ransom.KillDisk.B
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34628.oq0@aOXBLsii
FireEye Generic.mg.cb21430f31efffdf
Emsisoft Trojan.Ransom.KillDisk.B (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.KillDisk.g
Avira TR/Patched.Gen
Microsoft Program:Win32/Wacapew.C!ml
Arcabit Trojan.Ransom.KillDisk.B
GData Trojan.Ransom.KillDisk.B
AhnLab-V3 Trojan/Win32.KillDisk.C1737725
Acronis suspicious
MAX malware (ai score=87)
VBA32 Trojan.KillDisk
Malwarebytes Nimnul.Virus.FileInfector.DDS
Panda Trj/GdSda.A
Rising Malware.Heuristic!ET#91% (RDMK:cmRtazqdWwdvA2haI2P0ff2Cl8Pn)
Yandex Trojan.GenAsa!4kYWNNGQx7E
Ikarus Virus.Win32.Virut
Fortinet W32/Generic.AP.49AFC!tr
AVG Win32:Crypt-KOW [Trj]
Qihoo-360 HEUR/QVM09.0.F6C0.Malware.Gen

How to remove Trojan.Ransom.KillDisk.B?

  • 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.

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