Backdoor

Backdoor.Win32.Emotet.ahhv (file analysis)

Malware Removal

The Backdoor.Win32.Emotet.ahhv 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.ahhv 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)
  • Attempts to modify proxy settings

How to determine Backdoor.Win32.Emotet.ahhv?


File Info:

crc32: C69FCE8C
md5: 47f9a038105f5f99510a627d919fecc9
name: upload_file
sha1: c5b1df3277abc3bd2118f5485e2a7c17ae2e0b96
sha256: c6579763f88e4c8df040fc20e62f4859946fb741f060ceca4c04b0fc5a2ea4d5
sha512: 47c1a902a5a62141f08362c1e40836f1c9b086e1133e029533c007d58ec92dba0463a5380b6dc23bd907bc1ae92cb898be616c35230ff0a7c0ec510356b31b6b
ssdeep: 12288:32NVqHzevfqCG8pInsjtoXejRnBMm8y3T:32KWfqmpI+oypP
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2005
InternalName: CHexEditDemo
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: CHexEditDemo Application
ProductVersion: 1, 0, 0, 1
FileDescription: CHexEditDemo MFC Application
OriginalFilename: CHexEditDemo.EXE
Translation: 0x0409 0x04b0

Backdoor.Win32.Emotet.ahhv also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Agent.EUFR
FireEyeGeneric.mg.47f9a038105f5f99
McAfeeEmotet-FRI!47F9A038105F
K7AntiVirusTrojan ( 0056b6ba1 )
BitDefenderTrojan.Agent.EUFR
K7GWTrojan ( 0056b6ba1 )
TrendMicroTROJ_GEN.R002C0WGT20
BitDefenderThetaGen:NN.ZexaF.34144.Pq0@aib5zBmj
F-ProtW32/Emotet.AOD.gen!Eldorado
SymantecTrojan.Emotet
TrendMicro-HouseCallTROJ_GEN.R002C0WGT20
AvastWin32:BankerX-gen [Trj]
KasperskyBackdoor.Win32.Emotet.ahhv
AlibabaTrojan:Win32/Emotet.a3b0370a
ViRobotTrojan.Win32.Emotet.684032
AegisLabTrojan.Win32.Emotet.L!c
Ad-AwareTrojan.Agent.EUFR
SophosTroj/Emotet-CKJ
F-SecureTrojan.TR/Kryptik.kohrc
DrWebTrojan.DownLoader34.9534
VIPRETrojan.Win32.Generic!BT
Invinceaheuristic
EmsisoftTrojan.Emotet (A)
APEXMalicious
CyrenW32/Emotet.AOD.gen!Eldorado
AviraTR/Kryptik.kohrc
FortinetW32/Emotet.FHGO!tr
ArcabitTrojan.Agent.EUFR
ZoneAlarmBackdoor.Win32.Emotet.ahhv
MicrosoftTrojan:Win32/Emotet.PEE!MTB
AhnLab-V3Trojan/Win32.Emotet.R346335
ALYacTrojan.Agent.EUFR
MAXmalware (ai score=84)
MalwarebytesTrojan.MalPack.TRE
IkarusTrojan-Banker.Emotet
PandaTrj/Emotet.C
ESET-NOD32a variant of Win32/Kryptik.HFFQ
RisingTrojan.Kryptik!1.C80B (CLOUD)
GDataTrojan.Agent.EUFR
AVGWin32:BankerX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Generic/Trojan.772

How to remove Backdoor.Win32.Emotet.ahhv?

Backdoor.Win32.Emotet.ahhv 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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