Backdoor

How to remove “Backdoor.Win32.Emotet.aiyf”?

Malware Removal

The Backdoor.Win32.Emotet.aiyf 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.aiyf 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

Related domains:

redirector.gvt1.com
r4—sn-4g5e6nl6.gvt1.com

How to determine Backdoor.Win32.Emotet.aiyf?


File Info:

crc32: 433E9781
md5: 29f04d366773898749b158b448d50efb
name: upload_file
sha1: 624e731b0b70b74d7189c3330353537341b8471d
sha256: 64ee1c992af3c6c6e960c82947576b687d46e6c057cdcdb4328cf11ed87a1274
sha512: 0064c08397d998ff0be4b72002d0a32b3d6d8c9fc550984424cfee6b9d4899075879a13eb03b84f0a991a0c01232c1c40e31e2740372e17e65bd2d983f098fff
ssdeep: 6144:HEUGyPNs/0SxfioredWL8ExpZkMRH6IiB8:HEUGys0kfgdWLfpZkMGe
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.aiyf also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.69108
FireEyeTrojan.GenericKDZ.69108
Qihoo-360Win32/Trojan.653
McAfeeEmotet-FRI!29F04D366773
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0056b99b1 )
BitDefenderTrojan.GenericKDZ.69108
K7GWTrojan ( 0056b99b1 )
F-ProtW32/Emotet.AOC.gen!Eldorado
SymantecTrojan.Emotet
APEXMalicious
KasperskyBackdoor.Win32.Emotet.aiyf
AlibabaTrojan:Win32/GenKryptik.d774305e
ViRobotTrojan.Win32.Emotet.323584.C
AegisLabTrojan.Win32.Emotet.L!c
RisingBackdoor.Emotet!8.514D (CLOUD)
Ad-AwareTrojan.GenericKDZ.69108
F-SecureTrojan.TR/TrickBot.fhdiv
DrWebTrojan.DownLoader34.10720
FortinetW32/GenKryptik.EPAZ!tr
EmsisoftTrojan.Emotet (A)
IkarusTrojan.Win32.Crypt
CyrenW32/Emotet.AOC.gen!Eldorado
AviraTR/TrickBot.fhdiv
MAXmalware (ai score=87)
ArcabitTrojan.Generic.D10DF4
ZoneAlarmBackdoor.Win32.Emotet.aiyf
MicrosoftTrojan:Win32/Emotet.AER!MTB
AhnLab-V3Trojan/Win32.Emotet.R346328
BitDefenderThetaGen:NN.ZexaE.34144.tq0@aOC4eOlk
ALYacTrojan.GenericKDZ.69108
MalwarebytesTrojan.MalPack.TRE
ESET-NOD32a variant of Win32/Kryptik.HFGA
TrendMicro-HouseCallTROJ_GEN.R002C0DGU20
GDataTrojan.GenericKDZ.69108
AVGFileRepMalware
Paloaltogeneric.ml

How to remove Backdoor.Win32.Emotet.aiyf?

Backdoor.Win32.Emotet.aiyf 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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