Trojan

About “Trojan.Agent.EMCF” infection

Malware Removal

The Trojan.Agent.EMCF 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 Trojan.Agent.EMCF virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself

How to determine Trojan.Agent.EMCF?


File Info:

crc32: A6F26D2F
md5: 6de0e87442a1407f262e9e9c623db93d
name: 444444.png
sha1: 0b17e26b599b318ad5b68f55863091b1f19882b9
sha256: 6c4d365494c2f98b940418b2bf32bf12bad3798ef90c913667196600f007c1cc
sha512: 1f1ba0d85a6bf4a774e05616be56548b89cd8ba9c3477ba2d81d7c6145aafbdacc02668fc62da52866cdb5d5dd4c3f98a11e554a579634e5ca836c4b699407f9
ssdeep: 6144:7buYwq39v9lQmN8bs5v3ToZqT0Bad7cXNecyM9xjDseQl5zuQPgbOj3b:7VvQXY5fUZqT0qc/ygx3Q/zZ5rb
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 1999-2005 Mark Russinovich
InternalName: NlSynh
FileVersion: 5.66
CompanyName: Sysinternals - www.sysinternals.com
PrivateBuild:
LegalTrademarks:
Comments:
ProductName: Nlsynhectlba droti
SpecialBuild:
ProductVersion: 5.66
FileDescription: Terminates processes on local or remote systems
OriginalFilename: nlsyn.exe
Translation: 0x0409 0x04b0

Trojan.Agent.EMCF also known as:

MicroWorld-eScanTrojan.Agent.EMCF
FireEyeGeneric.mg.6de0e87442a1407f
CylanceUnsafe
BitDefenderTrojan.Agent.EMCF
K7GWHacktool ( 700007861 )
Cybereasonmalicious.442a14
BitDefenderThetaGen:NN.ZexaF.34090.yu0@aurmQfai
CyrenW32/Trojan.LXEG-1483
SymantecPacked.Generic.553
GDataTrojan.Agent.EMCF
RisingTrojan.Kryptik!8.8 (RDMK:cmRtazr4rkw4ih7fVNHx/5rFj4Os)
Ad-AwareTrojan.Agent.EMCF
Invinceaheuristic
SentinelOneDFI – Malicious PE
Trapminemalicious.high.ml.score
EmsisoftTrojan.Crypt (A)
APEXMalicious
F-ProtW32/Trojan2.QBJL
WebrootW32.Trojan.Gen
Endgamemalicious (high confidence)
ArcabitTrojan.Agent.EMCF
MicrosoftTrojan:Win32/Wacatac.C!ml
Acronissuspicious
MAXmalware (ai score=80)
ESET-NOD32a variant of Win32/Kryptik.HBHA
eGambitUnsafe.AI_Score_99%
FortinetW32/Kryptik.HBHA!tr
CrowdStrikewin/malicious_confidence_90% (D)

How to remove Trojan.Agent.EMCF?

Trojan.Agent.EMCF 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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