Backdoor

Backdoor.Win32.Emotet.cjao (file analysis)

Malware Removal

The Backdoor.Win32.Emotet.cjao 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.cjao 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.cjao?


File Info:

crc32: A031E627
md5: ce214ac6dc40c29cd754bcbb3b3457da
name: upload_file
sha1: 3d425a16f2bdec171bf9885426d06c10406d7126
sha256: 4f1988875f3c0f4748958cf56eef14e559c09f2068a0a3dd32a4689abb397fd5
sha512: c61516c26fec4ed641d125c8b25839ac6aa225149f8ed636d0e9bc7d2b30f00958810eda94a85ccec9eada259ca6b55a59d71f831029b25722e12d5feb10a9b2
ssdeep: 1536:qWVZeiRq9oidl5SYuO7a8LUQiQSfKEuxEPLYF:ZRqOiGGaEUDnKEDPLYF
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2004
InternalName: BrowseCtrlDemo
FileVersion: 1, 0, 0, 1
CompanyName:
PrivateBuild:
LegalTrademarks:
Comments:
ProductName: BrowseCtrlDemo Application
SpecialBuild:
ProductVersion: 1, 0, 0, 1
FileDescription: BrowseCtrlDemo MFC Application
OriginalFilename: BrowseCtrlDemo.EXE
Translation: 0x0409 0x04b0

Backdoor.Win32.Emotet.cjao also known as:

BkavW32.AIDetectVM.malware1
MicroWorld-eScanTrojan.Agent.EVFI
FireEyeTrojan.Agent.EVFI
McAfeeEmotet-FRV!CE214AC6DC40
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0056caa71 )
BitDefenderTrojan.Agent.EVFI
K7GWTrojan ( 0056caa71 )
CyrenW32/Emotet.APY.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
KasperskyBackdoor.Win32.Emotet.cjao
AlibabaTrojan:Win32/Emotet.fbcf9cab
NANO-AntivirusTrojan.Win32.Emotet.hrnuoi
ViRobotTrojan.Win32.Emotet.118784.F
RisingTrojan.Kryptik!8.8 (CLOUD)
Ad-AwareTrojan.Agent.EVFI
TACHYONBackdoor/W32.Emotet.118784.B
Comodo.UnclassifiedMalware@0
DrWebTrojan.DownLoader34.25061
TrendMicroTROJ_GEN.R06BC0DHI20
SophosTroj/Emotet-CLF
IkarusTrojan-Banker.Emotet
JiangminBackdoor.Emotet.rj
MaxSecureTrojan.Malware.121218.susgen
AviraTR/AD.Emotet.cxjhi
Antiy-AVLTrojan/Win32.Kryptik
MicrosoftTrojan:Win32/Emotet.ARJ!MTB
ArcabitTrojan.Agent.EVFI
AhnLab-V3Trojan/Win32.Emotet.R348099
ZoneAlarmBackdoor.Win32.Emotet.cjao
GDataTrojan.Agent.EVFI
ESET-NOD32Win32/Emotet.CD
ALYacTrojan.Agent.EVFI
VBA32BScope.Trojan.Downloader
MalwarebytesTrojan.BitCoinMiner
TrendMicro-HouseCallTROJ_GEN.R06BC0DHI20
TencentWin32.Backdoor.Emotet.Szkz
FortinetPossibleThreat.MU
AVGWin32:TrojanX-gen [Trj]
PandaTrj/Agent.PM
CrowdStrikewin/malicious_confidence_60% (W)
Qihoo-360Win32/Backdoor.7b6

How to remove Backdoor.Win32.Emotet.cjao?

Backdoor.Win32.Emotet.cjao 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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