Categories: Trojan

Trojan.Agent.CEFD (B) removal guide

The Trojan.Agent.CEFD (B) 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.CEFD (B) virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Queries information on disks for anti-virtualization via Device Information APIs
  • Deletes its original binary from disk
  • Sniffs keystrokes
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Creates a slightly modified copy of itself

Related domains:

groupcreatedt.at
resolver1.opendns.com
myip.opendns.com
geroyamslava.at

How to determine Trojan.Agent.CEFD (B)?


File Info:

crc32: 30A1F90Emd5: bb0f1922f64512b13f8436e83f9c182bname: BB0F1922F64512B13F8436E83F9C182B.mlwsha1: a8d37db06522c25905d8c9b34352a0c93bf53b20sha256: 470662c40cb6ae679c0bbce3746e36540206dd4f859377833632edaede93dc01sha512: ceda9b2117d51f079af87188d43c79d84e59e8f9efd14316e6e9af7164d39d537892bfa50cc3a835c225c73d6ffd898040f3a3744492d396adceebb09e503e3assdeep: 6144:+1mB2HFbbkZGy3qa+qPk7rqfXdPg4esp2Yk2S6npjwidB:+1mBj7+qkrqfqsEMpjddBtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Agent.CEFD (B) also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005137001 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Sphinx.2
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A3
ALYac Trojan.Agent.CEFD
Cylance Unsafe
Zillya Trojan.Zerber.Win32.4948
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Cerber.349699d3
K7GW Trojan ( 005071111 )
Cybereason malicious.2f6451
Cyren W32/S-6971a271!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Kryptik.FOZP
APEX Malicious
Avast Win32:Filecoder-AY [Trj]
ClamAV Win.Malware.Ursnif-7641287-1
Kaspersky HEUR:Trojan-Ransom.Win32.Zerber.vho
BitDefender Trojan.Agent.CEFD
NANO-Antivirus Trojan.Win32.Androm.elzyje
MicroWorld-eScan Trojan.Agent.CEFD
Tencent Win32.Trojan.Spora.Pepr
Ad-Aware Trojan.Agent.CEFD
Sophos Mal/Generic-R + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.C@7vajd0
BitDefenderTheta Gen:NN.ZexaF.34790.umW@a8YGM!b
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SM37
McAfee-GW-Edition BehavesLike.Win32.Ransomware.fc
FireEye Generic.mg.bb0f1922f64512b1
Emsisoft Trojan.Agent.CEFD (B)
SentinelOne Static AI – Malicious PE
Jiangmin Backdoor.Androm.nlo
Avira HEUR/AGEN.1116786
Antiy-AVL Trojan/Generic.ASMalwS.22E4750
Microsoft Ransom:Win32/Cerber
SUPERAntiSpyware Ransom.Spora/Variant
GData Trojan.Agent.CEFD
AhnLab-V3 Trojan/Win32.Cerber.R195956
Acronis suspicious
McAfee Ransomware-FMJ!BB0F1922F645
MAX malware (ai score=100)
VBA32 BScope.TrojanPSW.Sphinx
Malwarebytes Ransom.Spora
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_CERBER.SM37
Rising Ransom.GlobeImposter!1.AF70 (CLASSIC)
Yandex Trojan.GenAsa!9Um0B9oap1E
Ikarus Trojan-Ransom.Cerber
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.GKVH!tr
AVG Win32:Filecoder-AY [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Filecoder.HxQBaIMA

How to remove Trojan.Agent.CEFD (B)?

  • 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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