Backdoor

Should I remove “Backdoor.Win32.Emotet.cjjb”?

Malware Removal

The Backdoor.Win32.Emotet.cjjb 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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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.cjjb 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.cjjb?


File Info:

crc32: 7A643809
md5: 46a235b5aa9bea5a4f5eb1dde40120f8
name: upload_file
sha1: 3801cd4a083cd592a465bd26e9539c1b45f3a3d1
sha256: 6857289f972013d192c66bb0b0acf2ff2abcd2ec6fb033b9b8d8d3959e68b134
sha512: 5491551d18e6b16a95230ac12f8f9247f3a29f1f19fbdda17b8e2239c4f103996110cfe556ffceea69dac459773cb58f6d3c0a62ba149d28fc0bde6bf3a0f14f
ssdeep: 1536:hWVZebURqZoidl5SYuO7aGL7QiReAWVGU9HmHDtN8YBnI:5URq6iGGaa7DReAMGVvpBI
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.cjjb also known as:

MicroWorld-eScanTrojan.Agent.EVFI
FireEyeTrojan.Agent.EVFI
CAT-QuickHealTrojan.Wacatac
McAfeeEmotet-FRV!46A235B5AA9B
MalwarebytesTrojan.BitCoinMiner
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0056caa71 )
BitDefenderTrojan.Agent.EVFI
K7GWTrojan ( 0056caa71 )
TrendMicroTROJ_GEN.R06BC0DHI20
CyrenW32/Emotet.APY.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
KasperskyBackdoor.Win32.Emotet.cjjb
AlibabaTrojan:Win32/Emotet.b42a0a03
NANO-AntivirusTrojan.Win32.Emotet.hrnuoi
ViRobotTrojan.Win32.Emotet.118784.F
RisingTrojan.Kryptik!8.8 (CLOUD)
Ad-AwareTrojan.Agent.EVFI
Comodo.UnclassifiedMalware@0
F-SecureTrojan.TR/Crypt.Agent.rxgye
DrWebTrojan.DownLoader34.25061
ZillyaBackdoor.Emotet.Win32.1043
SophosTroj/Emotet-CLF
IkarusTrojan-Banker.Emotet
JiangminBackdoor.Emotet.rj
AviraTR/Crypt.Agent.rxgye
MAXmalware (ai score=81)
Antiy-AVLTrojan/Win32.Kryptik
MicrosoftTrojan:Win32/Emotet.ARJ!MTB
ArcabitTrojan.Agent.EVFI
ZoneAlarmBackdoor.Win32.Emotet.cjjb
GDataTrojan.Agent.EVFI
CynetMalicious (score: 85)
AhnLab-V3Trojan/Win32.Emotet.R348099
ALYacTrojan.Agent.EVFI
TACHYONBackdoor/W32.Emotet.118784.B
VBA32BScope.Trojan.Downloader
CylanceUnsafe
PandaTrj/Agent.PM
ESET-NOD32a variant of Win32/Kryptik.HFOM
TrendMicro-HouseCallTROJ_GEN.R06BC0DHI20
TencentWin32.Backdoor.Emotet.Pdwc
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.HFMI!tr
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_60% (W)
Qihoo-360Generic/Trojan.43e

How to remove Backdoor.Win32.Emotet.cjjb?

Backdoor.Win32.Emotet.cjjb 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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