Categories: RansomTrojan

How to remove “Trojan-Ransom.Win32.Cryptor.fej”?

The Trojan-Ransom.Win32.Cryptor.fej 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-Ransom.Win32.Cryptor.fej virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Queries information on disks, possibly for anti-virtualization

How to determine Trojan-Ransom.Win32.Cryptor.fej?


File Info:

name: 9582DFAC3594F2C7A3B7.mlwpath: /opt/CAPEv2/storage/binaries/3c3308db5798a5b1148d0698437c915bd288111a081563070d006280b999ea82crc32: E2B98347md5: 9582dfac3594f2c7a3b7831820d358d2sha1: af4750f3e151d2655df781e63adce62dcefdf2c6sha256: 3c3308db5798a5b1148d0698437c915bd288111a081563070d006280b999ea82sha512: 1819499e9eb779bbebcd6ef90e964f8c126ce7d7ba4e62c46dd5507894dd8da6ae6976120e2edfe3d0b76c7f44cdf30dc66c579a2f506315a301603a12720186ssdeep: 1536:V+fK1XfGZPqgLnGzPtNgVNLPPY/ByUPY0pfFgmJQ:h1v6qUGTqNL3SJQ0pfStype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1844302886DB1C5B6C9EF25FDF65FD921E66EDF2055A0131704963B0E374C22332ABA42sha3_384: 3defcb5dc930e608847e2e9ba35fd2f331c43f3c84b7c6e37bc943cb42376f2a992e8d81854e756e74afafe545a25a33ep_bytes: 6a00e889ffffff33c0c2040000000000timestamp: 2021-09-04 18:00:27

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Cryptor.fej also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Ransom.Sugar.17
FireEye Generic.mg.9582dfac3594f2c7
McAfee GenericRXQS-VX!9582DFAC3594
Cylance Unsafe
Zillya Trojan.Cryptor.Win32.738
Sangfor Ransom.Win32.Cryptor.fej
K7AntiVirus Trojan ( 0058ac911 )
Alibaba Ransom:Win32/FileCryptor.7b89ea5b
K7GW Trojan ( 0058ac911 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta AI:Packer.456DD6081E
Cyren W32/Filecoder.CM.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.OJD
TrendMicro-HouseCall TROJ_FRS.0NA103B222
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Sugar-9938412-0
Kaspersky Trojan-Ransom.Win32.Cryptor.fej
BitDefender Gen:Variant.Ransom.Sugar.17
Tencent Win32.Trojan.Filecoder.Htlq
Ad-Aware Gen:Variant.Ransom.Sugar.17
TACHYON Ransom/W32.Enc.59392
Emsisoft Gen:Variant.Ransom.Sugar.17 (B)
TrendMicro TROJ_FRS.0NA103B222
McAfee-GW-Edition BehavesLike.Win32.Generic.qc
Sophos Mal/Generic-S
Paloalto generic.ml
GData Win32.Trojan.Agent.HERXRB
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.34D6DB3
Gridinsoft Ransom.Win32.AI.sa
ZoneAlarm Trojan-Ransom.Win32.Cryptor.fej
Microsoft Ransom:Win32/FileCryptor.MAK!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Generic.C4525901
Acronis suspicious
VBA32 BScope.TrojanRansom.Cryptor
ALYac Gen:Variant.Ransom.Sugar.17
MAX malware (ai score=87)
Malwarebytes Ransom.Encoded01
APEX Malicious
Rising Ransom.Cryptor!8.10A9 (CLOUD)
Yandex Trojan.Filecoder!2Z2/qvpyiL8
SentinelOne Static AI – Malicious PE
eGambit Generic.Malware
Fortinet W32/Filecoder.OJD!tr.ransom
AVG Win32:Malware-gen
Cybereason malicious.c3594f
Panda Trj/Genetic.gen
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan-Ransom.Win32.Cryptor.fej?

  • 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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