Malware

Win32/Slenfbot.AJ information

Malware Removal

The Win32/Slenfbot.AJ 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/Slenfbot.AJ virus can do?

  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Behavioural detection: Injection (inter-process)
  • Checks for the presence of known windows from debuggers and forensic tools
  • Attempts to identify installed analysis tools by a known file location
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization

How to determine Win32/Slenfbot.AJ?


File Info:

name: E37E96E9CC577A626CA3.mlw
path: /opt/CAPEv2/storage/binaries/14eb95c5c6e318a63b6c1bf842b525f4d34314a6e641d8fce5053e59601d1133
crc32: 17A31060
md5: e37e96e9cc577a626ca3c4fdade85ff3
sha1: b6811351c426c9807e4b58aae65193ae59acf8fb
sha256: 14eb95c5c6e318a63b6c1bf842b525f4d34314a6e641d8fce5053e59601d1133
sha512: 30986c2cf31d8cd2cf7bc1243a86040fa9a9fee7379d88bc2f538d9bc528c114d356a383af89652a699ab66aaea7cff0691f54366351ef4dee134e0d2ebbf86f
ssdeep: 6144:n4T176lsohZ5polBgmQkNkqR8TKX1TYgIrnEZOlOC+yLCrh/eX:2xoDEBgjkNFR8TKFk5nBOc62X
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T181544AD5BFA3D8C9F68240743222EB35340678306869DE06F1C57FA5A1292DE589FF4B
sha3_384: 2885a61a22d58b56a78f12b827ac11d2211d395068861250e86a985a73ced8c75bc0cc944af54ce686c839819c9af99a
ep_bytes: 558bec6aff687810420068d00f420064
timestamp: 2011-11-28 13:23:54

Version Info:

Comments:
CompanyName:
FileDescription:
FileVersion: 2, 0, 8, 1
InternalName:
LegalCopyright:
LegalTrademarks:
OriginalFilename:
PrivateBuild:
ProductName:
ProductVersion: 2, 0, 8, 1
SpecialBuild:
Translation: 0x0410 0x04b0

Win32/Slenfbot.AJ also known as:

BkavW32.Common.463F8277
LionicTrojan.Win32.Gibi.4!c
DrWebWin32.HLLW.Siggen.1844
MicroWorld-eScanTrojan.Cripack.Gen.1
FireEyeGeneric.mg.e37e96e9cc577a62
CAT-QuickHealWorm.Dorkbot.A
CylanceUnsafe
ZillyaDropper.Injector.Win32.4684
SangforSuspicious.Win32.Save.ins
BitDefenderTrojan.Cripack.Gen.1
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaGen:NN.ZexaF.34784.rq0@aaMP!In
VirITTrojan.Win32.Generic.CLKG
SymantecPacked.Generic.341
Elasticmalicious (high confidence)
ESET-NOD32Win32/Slenfbot.AJ
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan.Win32.Gibi.aff
AlibabaWorm:Win32/Slenfbot.e9f4d6c3
NANO-AntivirusTrojan.Win32.Inject.hyxvo
ViRobotTrojan.Win32.A.Gibi.145207
AvastWin32:Zbot-NTV [Trj]
TencentMalware.Win32.Gencirc.10b968f5
Ad-AwareTrojan.Cripack.Gen.1
SophosML/PE-A + Mal/FkAvLock-A
ComodoMalware@#16fjzd3hh23ih
VIPRETrojan.Cripack.Gen.1
McAfee-GW-EditionPWS-Zbot.gen.bbk
Trapminemalicious.high.ml.score
EmsisoftTrojan.Cripack.Gen.1 (B)
SentinelOneStatic AI – Suspicious PE
GDataTrojan.Cripack.Gen.1
JiangminTrojanDropper.Injector.dse
WebrootTrojan.Dropper.Gen
GoogleDetected
AviraTR/Dropper.Gen
MAXmalware (ai score=100)
Antiy-AVLTrojan/Generic.ASMalwS.438
ArcabitTrojan.Cripack.Gen.1
SUPERAntiSpywareTrojan.Agent/Gen-MultiThreat
MicrosoftBackdoor:Win32/Ursap!rts
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Buzus.R15409
Acronissuspicious
McAfeePWS-Zbot.gen.bbk
VBA32TrojanDropper.Injector
MalwarebytesSpyware.Zbot
RisingBackdoor.Ursap!8.8D6 (TFE:5:1BNrM4UkEkC)
YandexTrojan.GenAsa!G6srhdUv3zE
IkarusTrojan.Win32.Jorik
MaxSecureTrojan.Malware.3351957.susgen
FortinetW32/Kryptik.AL!tr
AVGWin32:Zbot-NTV [Trj]
Cybereasonmalicious.9cc577
PandaGeneric Malware

How to remove Win32/Slenfbot.AJ?

Win32/Slenfbot.AJ 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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