Categories: RansomTrojan

Trojan.Ransom.BlackCat.B information

The Trojan.Ransom.BlackCat.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.Ransom.BlackCat.B virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Guard pages use detected – possible anti-debugging.
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the BlackCat malware family
  • Anomalous binary characteristics

How to determine Trojan.Ransom.BlackCat.B?


File Info:

name: AEA5D3CCED6725F37E2C.mlwpath: /opt/CAPEv2/storage/binaries/3d7cf20ca6476e14e0a026f9bdd8ff1f26995cdc5854c3adb41a6135ef11ba83crc32: AFBF2FA6md5: aea5d3cced6725f37e2c3797735e6467sha1: 087497940a41d96e4e907b6dc92f75f4a38d861asha256: 3d7cf20ca6476e14e0a026f9bdd8ff1f26995cdc5854c3adb41a6135ef11ba83sha512: 5489753ae1c3ba0dbd3e0ce1b78b0ccba045e534e77fb87c80d56b16229f928c46a15721020142bbc6bd4d1ba5c295f4bec3596efa7b46c906889c156dadbd66ssdeep: 49152:BEqvaaAjc2hdKjb8WXqE1PiEbE/TKMt3/RgaJ2wW:BbyaALKjwWXV1P9oVvwwWtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T121B57C45F66391FDCD672930301EB23BE7301919421E9FA7EBED9D60FB2EB011909A19sha3_384: 5a94307d2a63f32b9a0724372217094674072a9f824c930f028579af17c4066711db94fba601cea8124d42dbe2950690ep_bytes: 83ec0cc70538e5620001000000e8bee5timestamp: 2021-11-18 10:04:28

Version Info:

0: [No Data]

Trojan.Ransom.BlackCat.B also known as:

Lionic Trojan.Win32.BlackCat.j!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Blackcat.S26416946
ALYac Trojan.Ransom.BlackCat
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.21193
Sangfor Ransom.Win32.BlackCat.gen
K7AntiVirus Trojan ( 0058bae31 )
BitDefender Trojan.Ransom.BlackCat.B
K7GW Trojan ( 0058bae31 )
Cybereason malicious.40a41d
Symantec Ransom.Noberus
ESET-NOD32 Win32/Filecoder.BlackCat.A
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.BlackCat-9934796-0
Kaspersky HEUR:Trojan-Ransom.Win32.BlackCat.gen
MicroWorld-eScan Trojan.Ransom.BlackCat.B
Rising Ransom.Blackcat!1.DB0B (CLOUD)
Ad-Aware Trojan.Ransom.BlackCat.B
Emsisoft Trojan.Ransom.BlackCat.B (B)
Comodo Malware@#350t0qsywecha
DrWeb Trojan.Ransom.814
TrendMicro Ransom.Win32.BLACKCAT.YXBLMA
McAfee-GW-Edition BehavesLike.Win32.Generic.vh
FireEye Generic.mg.aea5d3cced6725f3
Sophos Mal/Generic-R + Troj/Ransom-GMB
Jiangmin Trojan.BlackCat.a
Webroot W32.Ransom.Blackcat
Avira TR/Redcap.yolec
MAX malware (ai score=89)
Antiy-AVL Trojan/Generic.ASMalwS.34E8B3D
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Filecoder!MSR
Arcabit Trojan.Ransom.BlackCat.B
ViRobot Trojan.Win32.Z.Ransom.2281472
GData Trojan.Ransom.BlackCat.B
AhnLab-V3 Trojan/Win.Generic.C4830638
McAfee Ransom-BlackCat!AEA5D3CCED67
VBA32 TrojanRansom.BlackCat
Malwarebytes Ransom.FileCryptor
TrendMicro-HouseCall Ransom.Win32.BLACKCAT.YXBLMA
Tencent Win32.Trojan.Filecoder.Lqor
Ikarus Trojan-Ransom.FileCrypter
eGambit Generic.Malware
Fortinet W32/PossibleThreat
BitDefenderTheta Gen:NN.ZexaCO.34232.lIW@aO3qhC
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.133591823.susgen

How to remove Trojan.Ransom.BlackCat.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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