Categories: Trojan

About “Trojan.Agent.CEFK” infection

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

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Anomalous binary characteristics

How to determine Trojan.Agent.CEFK?


File Info:

crc32: F8720EDAmd5: e00985ecacf7bff77df522f7d3ad8426name: E00985ECACF7BFF77DF522F7D3AD8426.mlwsha1: 17d9bd27a956dfbf97be3ae30f5c933b91b17650sha256: 58be18e666a647f9fa7082612dc721ccdc3b54bbba68ceb57ff8459e2b8b5579sha512: d2917a1256c0cd1bf8dfe0c4a4101c27c794d8b70192e0c208452de08042ed3dfcc474e9bf56b072244ea6bd5498a70dcf7bf7370b474dd831a98fabedbcac2dssdeep: 3072:7uFQ+sa0Y3wSOmKhitSOx2okCMMQsYRXUHcEieyL36KIC1IplyeN62uXrydNj+T:7uFWJYzOmKgtSoTMhXMk+OC9N622Ytype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2015 Adobe Systems Incorporated. All rights reserved.InternalName: Adobe Flex Compability ManagerCompanyName: Adobe Systems IncorporatedProductName: Adobe Flex Compability ManagerProductVersion: 3.0.0.345FileDescription: Adobe Flex Compability ManagerTranslation: 0x0409 0x04b0

Trojan.Agent.CEFK also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004f76a01 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10307
Cynet Malicious (score: 100)
McAfee GenericR-JIU!E00985ECACF7
Cylance Unsafe
Zillya Trojan.SageCrypt.Win32.30
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 004f76a01 )
Cybereason malicious.cacf7b
Cyren W32/Ransom.Sage.A.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Filecoder.NHQ
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Agent.CEFK
NANO-Antivirus Trojan.Win32.SageCrypt.elzkih
ViRobot Trojan.Win32.Sage.258048
MicroWorld-eScan Trojan.Agent.CEFK
Tencent Malware.Win32.Gencirc.10bbb4e7
Ad-Aware Trojan.Agent.CEFK
Sophos ML/PE-A + Troj/Sage-G
BitDefenderTheta Gen:NN.ZexaF.34628.pu1@aqX7xdpi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Mal_Cerber-23
McAfee-GW-Edition GenericR-JIU!E00985ECACF7
FireEye Generic.mg.e00985ecacf7bff7
Emsisoft Trojan.Agent.CEFK (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.ebowo
Avira HEUR/AGEN.1117310
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Milicry
Arcabit Trojan.Agent.CEFK
GData Trojan.Agent.CEFK
TACHYON Ransom/W32.SageCrypt.258048
AhnLab-V3 Trojan/Win32.SageCrypt.R196145
VBA32 Hoax.SageCrypt
MAX malware (ai score=85)
Malwarebytes Malware.AI.1532755042
Panda Trj/Genetic.gen
TrendMicro-HouseCall Mal_Cerber-23
Rising Ransom.Milicry!8.A2F2 (RDMK:cmRtazoG83gES88hFCk8DFvN23YT)
Yandex Trojan.SageCrypt!Gj4gD3S2thc
Ikarus Trojan-Ransom.GandCrab
Fortinet W32/Generic.AC.3D67DE!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 HEUR/QVM10.2.8991.Malware.Gen

How to remove Trojan.Agent.CEFK?

  • 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.
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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