Backdoor

Backdoor.Win32.Emotet.bufe (file analysis)

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Network activity detected but not expressed in API logs

How to determine Backdoor.Win32.Emotet.bufe?


File Info:

crc32: 3FEA1487
md5: 6ae03c04ce6e8fd1186ebc2598def63a
name: upload_file
sha1: 82670037eeb90d7abf72f9f7cb15ea78e4b5b6bd
sha256: a51e4a8686241de0afbbf60ef313c5102e32c0ee4aee932b133ed824f34a0262
sha512: d644ff25a7b69b10734e16bbf91fd41b5d88b0595947ba800e0c02e8b65878f37413714e7b7df57b5c1bb79d56f042dfb9c9c90d7524885941aac16333f592b9
ssdeep: 6144:NBW3qfvKcJA6paL++acj5205qvVuV7gQtKETSUR:NU3qfzu6pKQcUOgXK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2003
InternalName: UseShGetFileInfoDemo
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: UseShGetFileInfoDemo Application
ProductVersion: 1, 0, 0, 1
FileDescription: UseShGetFileInfoDemo MFC Application
OriginalFilename: UseShGetFileInfoDemo.EXE
Translation: 0x0409 0x04b0

Backdoor.Win32.Emotet.bufe also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.69400
FireEyeTrojan.GenericKDZ.69400
Qihoo-360Win32/Backdoor.efb
McAfeeEmotet-FQS!6AE03C04CE6E
K7AntiVirusTrojan ( 005605291 )
BitDefenderTrojan.GenericKDZ.69400
K7GWTrojan ( 005605291 )
BitDefenderThetaGen:NN.ZexaF.34152.sq0@aC0uHDdi
F-ProtW32/Emotet.APL.gen!Eldorado
SymantecTrojan.Emotet
ESET-NOD32a variant of Win32/Kryptik.HFMJ
APEXMalicious
Paloaltogeneric.ml
KasperskyBackdoor.Win32.Emotet.bufe
AlibabaTrojan:Win32/Emotet.72c2ef4d
ViRobotTrojan.Win32.Emotet.307200.C
AegisLabTrojan.Win32.Emotet.L!c
RisingTrojan.Kryptik!1.CA71 (CLOUD)
Ad-AwareTrojan.GenericKDZ.69400
Comodo.UnclassifiedMalware@0
F-SecureTrojan.TR/Crypt.Agent.edtew
DrWebTrojan.Emotet.999
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R011C0DHD20
FortinetPossibleThreat.PALLAS.H
SophosMal/Generic-S
CyrenW32/Emotet.APL.gen!Eldorado
JiangminBackdoor.Emotet.qm
AviraTR/Crypt.Agent.edtew
MAXmalware (ai score=89)
Antiy-AVLTrojan[Backdoor]/Win32.Emotet
ArcabitTrojan.Generic.D10F18
AhnLab-V3Trojan/Win32.Emotet.R347703
ZoneAlarmBackdoor.Win32.Emotet.bufe
MicrosoftTrojan:Win32/Emotet.ARJ!MTB
CynetMalicious (score: 90)
ALYacTrojan.GenericKDZ.69400
TACHYONTrojan/W32.Agent.307200.ATJ
MalwarebytesTrojan.MalPack.TRE
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R011C0DHD20
TencentMalware.Win32.Gencirc.10cde7e7
IkarusTrojan-Banker.Emotet
GDataTrojan.GenericKDZ.69400
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen
CrowdStrikewin/malicious_confidence_60% (W)
MaxSecureTrojan.Malware.121218.susgen

How to remove Backdoor.Win32.Emotet.bufe?

Backdoor.Win32.Emotet.bufe 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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