Backdoor

Backdoor.Win32.Emotet.aiol (file analysis)

Malware Removal

The Backdoor.Win32.Emotet.aiol 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.aiol 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: Chinese (Simplified)

How to determine Backdoor.Win32.Emotet.aiol?


File Info:

crc32: B1C4A1E3
md5: 540f9cd6f9d92e0a4b5aa0c6c3b97ba6
name: upload_file
sha1: dad47a853a3f4ae9043a91b7638c6f85cbf11ed1
sha256: 0b0f2f18fb1c8ce2555bc37724b56633ed75e9a3ce5f2563756de53ee74e9c0c
sha512: 0418c47c9cecad8b2c865f4281e711d01600891cf1c2beabcbd2a53cea38508ca36e9adcf2713c6ecb4f51690004c090eac733ec9c66f6e564a23a0fc92c686c
ssdeep: 12288:/I5z0DLVQP+GFv1iQ3Gf0TzZbMhLshD0WBDJdajFVNgvDeD7T640pv6p:6z0lQG2m0TzZK4hhJduFVNgyTaQ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.Win32.Emotet.aiol also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.69110
FireEyeGeneric.mg.540f9cd6f9d92e0a
McAfeeRDN/Emotet
MalwarebytesTrojan.MalPack.TRE
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 005600f21 )
BitDefenderTrojan.GenericKDZ.69110
K7GWTrojan ( 005600f21 )
Cybereasonmalicious.53a3f4
Invinceaheuristic
CyrenW32/Emotet.AOD.gen!Eldorado
SymantecTrojan.Emotet
APEXMalicious
Paloaltogeneric.ml
KasperskyBackdoor.Win32.Emotet.aiol
AlibabaTrojan:Win32/Emotet.4151b0d7
ViRobotTrojan.Win32.Emotet.704512.A
AegisLabTrojan.Win32.Emotet.L!c
RisingTrojan.Kryptik!1.C71F (CLOUD)
Ad-AwareTrojan.GenericKDZ.69110
SophosTroj/Emotet-CKJ
F-SecureTrojan.TR/AD.Emotet.NN
DrWebTrojan.DownLoader34.9669
TrendMicroTROJ_GEN.R002C0DGU20
EmsisoftTrojan.Emotet (A)
AviraTR/AD.Emotet.NN
MicrosoftTrojan:Win32/Emotet.ARJ!MTB
ZoneAlarmBackdoor.Win32.Emotet.aiol
GDataWin32.Trojan-Spy.Emotet.9YECK4
AhnLab-V3Trojan/Win32.Emotet.R346334
BitDefenderThetaGen:NN.ZexaF.34144.RqW@aqoHTblj
ALYacTrojan.GenericKDZ.69110
MAXmalware (ai score=85)
ESET-NOD32Win32/Emotet.CD
TrendMicro-HouseCallTROJ_GEN.R002C0DGU20
FortinetW32/Emotet.FHGO!tr
PandaTrj/Genetic.gen
Qihoo-360Win32/Trojan.653

How to remove Backdoor.Win32.Emotet.aiol?

Backdoor.Win32.Emotet.aiol 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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