Backdoor

Backdoor.Win32.Emotet.aiyk removal guide

Malware Removal

The Backdoor.Win32.Emotet.aiyk 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Backdoor.Win32.Emotet.aiyk 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.aiyk?


File Info:

crc32: 24422103
md5: aaed8c73a461d8c286bd3346df7d4c28
name: upload_file
sha1: da84d7f21ad450da651a5b77baa4ca2bef1cd014
sha256: 3dfbe4cdba34e5e77489a115a1795c00c067921b95c59916204be2f386ef5ab9
sha512: e33f85187caa38c610a11b23791cd3e6730aa5674418fd2a7b2bb1e0742bd43ed1b26f8d7a13bc534f7ec8d1d2405bedd683c203de786bf103ed7fd8bdc22898
ssdeep: 6144:pEUGyPNs/0SxfioredWL8ExpZkMh8H6IiB8:pEUGys0kfgdWLfpZkMhTe
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.aiyk also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.69108
FireEyeTrojan.GenericKDZ.69108
ALYacTrojan.GenericKDZ.69108
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0056b99b1 )
BitDefenderTrojan.GenericKDZ.69108
K7GWTrojan ( 0056b99b1 )
CrowdStrikewin/malicious_confidence_60% (W)
F-ProtW32/Emotet.AOC.gen!Eldorado
SymantecTrojan.Emotet
APEXMalicious
KasperskyBackdoor.Win32.Emotet.aiyk
AlibabaTrojan:Win32/GenKryptik.d774305e
ViRobotTrojan.Win32.Emotet.323584.C
AegisLabTrojan.Win32.Emotet.L!c
Ad-AwareTrojan.GenericKDZ.69108
DrWebTrojan.DownLoader34.10720
FortinetW32/GenKryptik.EPAZ!tr
EmsisoftTrojan.Emotet (A)
IkarusTrojan.Win32.Crypt
CyrenW32/Emotet.AOC.gen!Eldorado
MAXmalware (ai score=87)
ArcabitTrojan.Generic.D10DF4
ZoneAlarmBackdoor.Win32.Emotet.aiyk
MicrosoftTrojan:Win32/Emotet.AER!MTB
AhnLab-V3Trojan/Win32.Emotet.R346328
McAfeeEmotet-FRI!AAED8C73A461
MalwarebytesTrojan.MalPack.TRE
ESET-NOD32a variant of Win32/Kryptik.HFGA
TrendMicro-HouseCallTROJ_GEN.R002C0DGU20
RisingTrojan.Generic@ML.100 (RDML:SxwQ6sU0UHgY90ttSzHKFw)
GDataTrojan.GenericKDZ.69108
BitDefenderThetaGen:NN.ZexaE.34144.tq0@aWLRjphk
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.653

How to remove Backdoor.Win32.Emotet.aiyk?

Backdoor.Win32.Emotet.aiyk 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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