Backdoor

Backdoor.Win32.Emotet.cffz (file analysis)

Malware Removal

The Backdoor.Win32.Emotet.cffz 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.cffz 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
  • Attempts to modify proxy settings

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Backdoor.Win32.Emotet.cffz?


File Info:

crc32: C39FB958
md5: 2bbde9b97f8fa75e7f96a3e6be1f37d9
name: upload_file
sha1: c880538a59f451238f298f37535f94a96ead31bd
sha256: a39100a9b6a8ec570861880459f3bbaf19b187a00ff6b647a289b7ded7683643
sha512: cd6e6d672f615c1efb14cd76131bcaf164d3ffa9acfbe013a9cb8f53b001380386c411de788cc3d1c42be6834b5dbb4d322cb3a798e770799f18475a0e6e10c4
ssdeep: 12288:cZlyqwEmkmauSVd2R3R0EcX0euXBQsTsU3z431xVB:Cm6whk90B4ye1T
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2002
InternalName: ExpCheckTest
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: ExpCheckTest Application
ProductVersion: 1, 0, 0, 1
FileDescription: ExpCheckTest MFC Application
OriginalFilename: ExpCheckTest.EXE
Translation: 0x0409 0x04b0

Backdoor.Win32.Emotet.cffz also known as:

BkavW32.AIDetectVM.malware2
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Agent.EVAU
FireEyeGeneric.mg.2bbde9b97f8fa75e
ALYacTrojan.Agent.EVAU
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Generic.4!c
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.Agent.EVAU
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_60% (W)
CyrenW32/Emotet.APV.gen!Eldorado
SymantecTrojan.Emotet
APEXMalicious
AvastWin32:Malware-gen
KasperskyBackdoor.Win32.Emotet.cffz
AlibabaTrojan:Win32/Emotet.ac4277af
TencentMalware.Win32.Gencirc.10cde812
Ad-AwareTrojan.Agent.EVAU
EmsisoftTrojan.Emotet (A)
F-SecureTrojan.TR/Kryptik.oftex
DrWebTrojan.Emotet.999
ZillyaBackdoor.Emotet.Win32.1006
TrendMicroTrojanSpy.Win32.EMOTET.THHAEBO
SophosTroj/Emotet-CLB
IkarusTrojan-Banker.Emotet
JiangminBackdoor.Emotet.re
AviraTR/Kryptik.oftex
MAXmalware (ai score=83)
Antiy-AVLTrojan/Win32.Emotet
MicrosoftTrojan:Win32/Emotet.ARK!MTB
ArcabitTrojan.Agent.EVAU
ZoneAlarmBackdoor.Win32.Emotet.cffz
GDataTrojan.Agent.EVAU
AhnLab-V3Trojan/Win32.Emotet.R348048
McAfeeEmotet-FQS!2BBDE9B97F8F
TACHYONTrojan/W32.Agent.917504.KO
MalwarebytesTrojan.Emotet
PandaTrj/Genetic.gen
ESET-NOD32Win32/Emotet.CD
TrendMicro-HouseCallTrojanSpy.Win32.EMOTET.SMTHC
RisingTrojan.Emotet!8.B95 (CLOUD)
MaxSecureTrojan.Malware.105306793.susgen
FortinetPossibleThreat.MU
BitDefenderThetaGen:NN.ZexaE.34186.4y0@aerYnodk
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Generic/Trojan.357

How to remove Backdoor.Win32.Emotet.cffz?

Backdoor.Win32.Emotet.cffz 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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