Malware

Should I remove “Win32/Injector.EJFX”?

Malware Removal

The Win32/Injector.EJFX 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 Win32/Injector.EJFX virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Win32/Injector.EJFX?


File Info:

crc32: 8CA1AE96
md5: 19349658011f47b68b8cdaa20a280965
name: userclient.exe
sha1: 3494b1a016145aad2b8dd550b801723bd8014490
sha256: 6056b875e998f8ae63b9151a33b5487ef102814693ee7bdeba1b2dad2847ec04
sha512: 72ec02209c99e0b212da0b14d377d382909da85513f2c41857e5d14986bc2445c2c948f475b8723609391781443ae9917b37e77233f99396941031251fb3587c
ssdeep: 24576:nXQaz4RA3QbLHAyTcEPAkssWdWN4vncy2:H4RlnHJTxsssR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Injector.EJFX also known as:

FireEyeGeneric.mg.19349658011f47b6
McAfeeFareit-FQP!19349658011F
MalwarebytesTrojan.MalPack.DLF
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.016145
Invinceaheuristic
BitDefenderThetaGen:NN.ZelphiF.32515.1GX@aaM9fUbi
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.EJFX
APEXMalicious
Paloaltogeneric.ml
KasperskyUDS:DangerousObject.Multi.Generic
DrWebTrojan.PWS.Banker1.29984
TrendMicroTrojanSpy.Win32.LOKI.SMAD1.hp
McAfee-GW-EditionBehavesLike.Win32.Fareit.ch
Trapminemalicious.moderate.ml.score
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Wacatac.B!ml
ZoneAlarmUDS:DangerousObject.Multi.Generic
AhnLab-V3Win-Trojan/Delphiless.Exp
Acronissuspicious
CylanceUnsafe
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojanSpy.Win32.LOKI.SMAD1.hp
RisingTrojan.Generic@ML.100 (RDML:8o1PQDJYu+pJ7eRTSEUXcw)
SentinelOneDFI – Suspicious PE
FortinetW32/Agent.AJFK!tr
CrowdStrikewin/malicious_confidence_90% (W)
Qihoo-360HEUR/QVM05.1.89AB.Malware.Gen

How to remove Win32/Injector.EJFX?

Win32/Injector.EJFX 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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