Backdoor

Backdoor.Win32.Emotet.cbok (file analysis)

Malware Removal

The Backdoor.Win32.Emotet.cbok 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 Backdoor.Win32.Emotet.cbok virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Danish
  • Attempts to modify proxy settings

How to determine Backdoor.Win32.Emotet.cbok?


File Info:

crc32: 65804E28
md5: 8e94f96402a76add5ddfc2fc627b8285
name: upload_file
sha1: 660b9897210411c3fb8dec695722178dce66711a
sha256: 0cc0fb4763c6a893339d8f5bd8b41cb125615cb957eed1b3999633f14ca137bf
sha512: d65030a1fa304e6b6fa3d1e74290492ef102df02a35aeae5d91dbb2edc0c218d9580073bc2bc9d1fca9558fecad054ad4fe7187da6b4c88f051a892b21348d6e
ssdeep: 12288:1Z1WUafDtia8E2jCm88E7otvY4PjmMPEPH10Sm:1Z1WUMtiZd88E7oBY0jJG0Sm
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

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

Backdoor.Win32.Emotet.cbok also known as:

BkavW32.AIDetectVM.malware2
Elasticmalicious (high confidence)
DrWebTrojan.Emotet.1000
MicroWorld-eScanTrojan.GenericKDZ.69436
FireEyeTrojan.GenericKDZ.69436
ALYacTrojan.GenericKDZ.69436
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Emotet.L!c
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.GenericKDZ.69436
K7GWRiskware ( 0040eff71 )
TrendMicroTROJ_GEN.R002C0DHE20
F-ProtW32/Emotet.APQ.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
KasperskyBackdoor.Win32.Emotet.cbok
AlibabaTrojan:Win32/Emotet.8a65ec19
RisingTrojan.Emotet!8.B95 (CLOUD)
Ad-AwareTrojan.GenericKDZ.69436
Comodo.UnclassifiedMalware@0
F-SecureTrojan.TR/Emotet.vxocq
FortinetW32/Emotet.A4F4!tr
SophosTroj/Emotet-CLA
CyrenW32/Emotet.APQ.gen!Eldorado
JiangminBackdoor.Emotet.qu
AviraTR/Emotet.vxocq
MAXmalware (ai score=85)
Antiy-AVLTrojan[Backdoor]/Win32.Emotet
ArcabitTrojan.Generic.D10F3C
ZoneAlarmBackdoor.Win32.Emotet.cbok
MicrosoftTrojan:Win32/Emotet.ARJ!MTB
AhnLab-V3Trojan/Win32.Emotet.R347812
McAfeeEmotet-FQS!8E94F96402A7
TACHYONTrojan/W32.Emotet.602112
MalwarebytesTrojan.MalPack.TRE
PandaTrj/Genetic.gen
ESET-NOD32Win32/Emotet.CD
TrendMicro-HouseCallTROJ_GEN.R002C0DHE20
TencentMalware.Win32.Gencirc.11ac1d33
IkarusTrojan-Banker.Emotet
GDataWin32.Trojan-Spy.Emotet.HJH95Y
AVGWin32:Malware-gen
AvastWin32:Malware-gen
Qihoo-360Generic/HEUR/QVM41.2.3E9F.Malware.Gen

How to remove Backdoor.Win32.Emotet.cbok?

Backdoor.Win32.Emotet.cbok 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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