Malware

Win32/Filecoder.BlackCat.A information

Malware Removal

The Win32/Filecoder.BlackCat.A 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 Win32/Filecoder.BlackCat.A 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 Win32/Filecoder.BlackCat.A?


File Info:

name: 9C54D3B2A64D92BCA577.mlw
path: /opt/CAPEv2/storage/binaries/38834b796ed025563774167716a477e9217d45e47def20facb027325f2a790d1
crc32: 21B8766D
md5: 9c54d3b2a64d92bca577a12b70d8d29a
sha1: da1e4a09a59565c5d62887e0e9a9f6f04a18b5f4
sha256: 38834b796ed025563774167716a477e9217d45e47def20facb027325f2a790d1
sha512: 1e2a77e450e35a837c0c96058473903b9f522d89933def308abbed105a895848c1766f3db01cdb708cd99d93b79fc6f7882675ef782602e851edebae732237a7
ssdeep: 49152:gcqhaNi3HoskIGwwjbQycBXDurrX+odANg/RgaJ2w9nO:gcqhKi3HoskxwwjbUBXDAOozvww9nO
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T188E58E87FA8756ADCA971870305EB37ADE32581C011D9FA3E7A85D20FA2E7101F4D61E
sha3_384: 28740ffa97c0fb5f7e92ea2f7514d30d95761194a201bc7c89effff92ff422405c9add2653bc80a72c65a17a670b3550
ep_bytes: 83ec0cc70538056f0001000000e88e14
timestamp: 2021-12-09 21:51:04

Version Info:

0: [No Data]

Win32/Filecoder.BlackCat.A also known as:

LionicTrojan.Win32.Agent.j!c
CynetMalicious (score: 99)
CAT-QuickHealRansom.Blackcat.S26416946
ALYacTrojan.Ransom.BlackCat
CylanceUnsafe
SangforRansom.Win32.Generic.ky
K7AntiVirusTrojan ( 0058babf1 )
AlibabaRansom:Win32/BlackCat.f018bcd1
K7GWTrojan ( 0058babf1 )
Cybereasonmalicious.9a5956
CyrenW32/Filecoder.CP.gen!Eldorado
SymantecDownloader
ESET-NOD32a variant of Win32/Filecoder.BlackCat.A
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Ransomware.BlackCat-9934796-0
KasperskyHEUR:Trojan-Ransom.Win32.Generic
BitDefenderGen:Variant.Fragtor.49451
MicroWorld-eScanGen:Variant.Fragtor.49451
AvastWin32:RansomX-gen [Ransom]
TencentMalware.Win32.Gencirc.11dca16c
EmsisoftGen:Variant.Fragtor.49451 (B)
DrWebTrojan.Encoder.34786
ZillyaTrojan.Filecoder.Win32.21215
TrendMicroRansom.Win32.BLACKCAT.YXBLLZ
McAfee-GW-EditionBehavesLike.Win32.Rootkit.vh
FireEyeGeneric.mg.9c54d3b2a64d92bc
SophosMal/Generic-S
IkarusTrojan-Ransom.FileCrypter
WebrootW32.Ransom.Blackcat
AviraTR/FileCoder.qhfnk
Antiy-AVLTrojan/Generic.ASMalwS.34F5CF8
MicrosoftRansom:Win32/BlackCat.MK!MTB
GDataGen:Variant.Fragtor.49451
AhnLab-V3Trojan/Win.Generic.C4834322
McAfeeRansom-BlackCat!9C54D3B2A64D
MAXmalware (ai score=85)
VBA32TrojanRansom.Agent
MalwarebytesMalware.AI.3797928145
TrendMicro-HouseCallRansom.Win32.BLACKCAT.YXBLLZ
RisingRansom.Blackcat!1.DB0B (CLOUD)
YandexTrojan.Filecoder!S8GjIam1O1Q
FortinetW32/Filecoder.OJP!tr.ransom
BitDefenderThetaGen:NN.ZexaCO.34182.7IW@am5POC
AVGWin32:RansomX-gen [Ransom]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.10307848.susgen

How to remove Win32/Filecoder.BlackCat.A?

Win32/Filecoder.BlackCat.A 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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