Backdoor

About “Backdoor:Win32/Venik.F” infection

Malware Removal

The Backdoor:Win32/Venik.F 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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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 Backdoor:Win32/Venik.F virus can do?

  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
kfc.hobuff.info

How to determine Backdoor:Win32/Venik.F?


File Info:

crc32: BEE70D88
md5: 06d210130149b5c0134cff16660d6f74
name: X64.exe
sha1: 801d94359ec102741e1520a571f0a60ff711dc93
sha256: 42cd716f187287cb0bd734fc61e60463b3605c47b7269de96563fa2c61bb9b08
sha512: 9b9cb26930f381ad683bb824de8c72018478b28625103050cb49a1132e81119b3cc49931f4dd6fb5a6be4cf1c7203bf2459989b536b4efa38b9929fe7dc78719
ssdeep: 768:Xw/iOWTK3JWhOM/qZh7UJGcZ/DUD6Nz3/nbcuyD7Urs9:gQK52fqZSIALMyvnouy8rs9
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2017
InternalName: MFC KING 2017
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: Application MFC KING 2017
ProductVersion: 1, 0, 0, 1
FileDescription: Application MFC MFC KING 2017
OriginalFilename: MFC KING 2017.EXE
Translation: 0x040c 0x04b0

Backdoor:Win32/Venik.F also known as:

BkavW32.AIDetectVM.malware2
DrWebTrojan.DownLoader23.39271
MicroWorld-eScanGen:Heur.RI.1
FireEyeGeneric.mg.06d210130149b5c0
CAT-QuickHealTrojan.SiscosRI.S8512495
McAfeeArtemis!06D210130149
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Siscos.4!c
SangforMalware
K7AntiVirusTrojan ( 00522d7f1 )
BitDefenderGen:Heur.RI.1
K7GWTrojan ( 00522d7f1 )
Cybereasonmalicious.30149b
BitDefenderThetaGen:NN.ZexaF.34096.cmKfam7RHxce
CyrenW32/Siscos.E.gen!Eldorado
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
ClamAVWin.Malware.Siscos-6993581-0
GDataGen:Heur.RI.1
KasperskyTrojan.Win32.Siscos.wbm
AlibabaBackdoor:Win32/Siscos.245463ac
NANO-AntivirusTrojan.Win32.Siscos.enrcbv
ViRobotTrojan.Win32.Z.Siscos.33280.N
TencentMalware.Win32.Gencirc.10b3bfff
Ad-AwareGen:Heur.RI.1
SophosTroj/AutoG-AD
ComodoTrojWare.Win32.GameThief.Magania.~NWABU@18g2sq
F-SecureHeuristic.HEUR/AGEN.1003906
Invinceaheuristic
McAfee-GW-EditionGenericRXIX-IO!FDFE984E9C4F
Trapminemalicious.moderate.ml.score
EmsisoftGen:Heur.RI.1 (B)
IkarusTrojan.Win32.Farfli
F-ProtW32/Siscos.E.gen!Eldorado
JiangminTrojan.Siscos.ks
MaxSecureTrojan.Malware.10800876.susgen
AviraHEUR/AGEN.1003906
Antiy-AVLTrojan/Win32.Siscos
Endgamemalicious (moderate confidence)
ArcabitTrojan.RI.1
SUPERAntiSpywareBackdoor.Farfli/Variant
ZoneAlarmTrojan.Win32.Siscos.wbm
MicrosoftBackdoor:Win32/Venik.F
AhnLab-V3Trojan/Win32.RL_Siscos.R302641
VBA32Trojan.Siscos
ALYacGen:Heur.RI.1
MAXmalware (ai score=100)
MalwarebytesBackdoor.Farfli
PandaTrj/Genetic.gen
ZonerTrojan.Win32.70935
ESET-NOD32Win32/Farfli.CEN
RisingBackdoor.Venik!8.11E (CLOUD)
YandexTrojan.Siscos!SVEFMyd2cvk
SentinelOneDFI – Suspicious PE
eGambitTrojan.Generic
FortinetW32/Farfli.CEN!tr
WebrootW32.Trojan.Gen
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_90% (W)
Qihoo-360Win32/Trojan.ab1

How to remove Backdoor:Win32/Venik.F?

Backdoor:Win32/Venik.F 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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