Backdoor

Backdoor.Win32.Emotet.aizh (file analysis)

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • 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: Russian

How to determine Backdoor.Win32.Emotet.aizh?


File Info:

crc32: 41C44116
md5: fd7f530928a48cf605ebd8faaba75a07
name: upload_file
sha1: e3a93da3a516ae6692efc77f17a686b875e8f0ae
sha256: b1940b52c783a426a690d348686312ba1b303bdff0ac26d8552363dc8db4c568
sha512: 43e87f8839abc8554da94449eba0686b03dc873ac78809b671f2b73409b310a7be75bab9880fdfe97ac63c8e8ca6e58810696246cff666e24bbf8c617417067d
ssdeep: 6144:LEUGyPNs/0SxfioredWL8ExpZkMdH6D6ncZe9y:LEUGys0kfgdWLfpZkMiYcZeI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

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

Backdoor.Win32.Emotet.aizh also known as:

Elasticmalicious (high confidence)
DrWebTrojan.DownLoader34.10720
MicroWorld-eScanTrojan.GenericKDZ.69108
FireEyeTrojan.GenericKDZ.69108
McAfeeEmotet-FRI!FD7F530928A4
MalwarebytesTrojan.MalPack.TRE
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Emotet.L!c
K7AntiVirusTrojan ( 005600261 )
BitDefenderTrojan.GenericKDZ.69108
K7GWTrojan ( 005600261 )
BitDefenderThetaGen:NN.ZexaE.34144.tq0@aaQ!wYjk
F-ProtW32/Emotet.AOC.gen!Eldorado
SymantecTrojan.Emotet
APEXMalicious
KasperskyBackdoor.Win32.Emotet.aizh
AlibabaTrojan:Win32/Emotet.17e20d60
ViRobotTrojan.Win32.Emotet.323584.C
RisingTrojan.Generic@ML.100 (RDML:/0bmFqpvmC3/pTy4seJ14g)
Ad-AwareTrojan.GenericKDZ.69108
EmsisoftTrojan.Emotet (A)
CyrenW32/Emotet.AOC.gen!Eldorado
FortinetW32/GenKryptik.EPAZ!tr
ArcabitTrojan.Generic.D10DF4
ZoneAlarmBackdoor.Win32.Emotet.aizh
MicrosoftTrojan:Win32/Emotet.AER!MTB
AhnLab-V3Trojan/Win32.Emotet.R346328
ALYacTrojan.GenericKDZ.69108
MAXmalware (ai score=88)
ESET-NOD32Win32/Emotet.CD
TrendMicro-HouseCallTROJ_GEN.R002C0DGU20
IkarusTrojan.Win32.Emotet
GDataTrojan.GenericKDZ.69108
AVGFileRepMalware
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_60% (W)
Qihoo-360Win32/Trojan.653

How to remove Backdoor.Win32.Emotet.aizh?

Backdoor.Win32.Emotet.aizh 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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