Categories: Malware

What is “Win32/Filecoder.Sodinokibi.B”?

The Win32/Filecoder.Sodinokibi.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 Win32/Filecoder.Sodinokibi.B virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • A scripting utility was executed
  • Attempts to stop active services
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Exhibits possible ransomware file modification behavior
  • Anomalous binary characteristics

How to determine Win32/Filecoder.Sodinokibi.B?


File Info:

crc32: 669F3C2Bmd5: fbc303f83384605696257d0127da6104name: tmp94r9xvlzsha1: 75abc30df610a2815974c1249b0211b8eb8a0f2bsha256: 48d30da58824b0efc04cc6a0b8287666e57a6d898e084225a4290e629afe5772sha512: 3f0a5955a79935edcfcbfb22845e29240d3b74762239a9f9c6134e5bde9f390c9b8595c76f4a6913dd1ee16a969a608243e3f855ba055992de767eae8dfe0ecfssdeep: 1536:ck8UL5PbQCu5Nn/HDM5Oo0mjSpUCBMdqICS4AeNf1Z86KLxk3AEzi2/j:eVvpXmjmYdJ4Z1b8k3AGbjtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.Sodinokibi.B also known as:

Bkav W32.AIDetectVM.malwareB
DrWeb Trojan.Encoder.28004
ClamAV Win.Ransomware.Sodinokibi-7013612-0
FireEye Generic.mg.fbc303f833846056
McAfee Ransom-Sodnkibi!FBC303F83384
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.14505
K7AntiVirus Trojan ( 0054d99c1 )
K7GW Trojan ( 0054d99c1 )
CrowdStrike win/malicious_confidence_100% (D)
Arcabit DeepScan:Generic.Ransom.Sodinokibi.FE9FF902
Invincea heuristic
BitDefenderTheta AI:Packer.59A870CF1E
F-Prot W32/Kryptik.AKW.gen!Eldorado
Symantec ML.Attribute.HighConfidence
TrendMicro-HouseCall Ransom.Win32.SODINOKIB.SMTH
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Ransom.Win32.Gen.gen
BitDefender DeepScan:Generic.Ransom.Sodinokibi.FE9FF902
NANO-Antivirus Virus.Win32.Gen.ccmw
MicroWorld-eScan DeepScan:Generic.Ransom.Sodinokibi.FE9FF902
Rising Ransom.Sodin!8.10CD8 (RDMK:cmRtazp0Tu7Mk9oeOrqLlQ3nZ74z)
Endgame malicious (high confidence)
Emsisoft DeepScan:Generic.Ransom.Sodinokibi.FE9FF902 (B)
F-Secure Trojan.TR/Crypt.XPACK.Gen
TrendMicro Ransom.Win32.SODINOKIB.SMTH
McAfee-GW-Edition BehavesLike.Win32.Generic.ch
Trapmine suspicious.low.ml.score
Ikarus Trojan-Ransom.Sodinokibi
Cyren W32/Kryptik.AKW.gen!Eldorado
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=84)
Antiy-AVL Trojan[Ransom]/Win32.Gen
Microsoft Trojan:Win32/Wacatac.D!ml
ZoneAlarm HEUR:Trojan-Ransom.Win32.Gen.gen
GData DeepScan:Generic.Ransom.Sodinokibi.FE9FF902
AhnLab-V3 Trojan/Win32.RL_Ransom.R290570
Acronis suspicious
VBA32 BScope.Trojan.DelShad
ALYac DeepScan:Generic.Ransom.Sodinokibi.FE9FF902
Ad-Aware DeepScan:Generic.Ransom.Sodinokibi.FE9FF902
Malwarebytes Ransom.Sodinokibi
APEX Malicious
ESET-NOD32 a variant of Win32/Filecoder.Sodinokibi.B
Tencent Malware.Win32.Gencirc.10cdd51f
Yandex Trojan.Filecoder!D4ko3vclm2c
SentinelOne DFI – Malicious PE
Fortinet W32/Sodinokibi.B!tr.ransom
AVG Win32:Malware-gen
Panda Trj/GdSda.A
Qihoo-360 HEUR/QVM20.1.F20B.Malware.Gen

How to remove Win32/Filecoder.Sodinokibi.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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