Malware

Win32/Filecoder.BlackMatter.A information

Malware Removal

The Win32/Filecoder.BlackMatter.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.BlackMatter.A virus can do?

  • Executable code extraction
  • Creates RWX memory
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Attempts to stop active services
  • Behavior consistent with a dropper attempting to download the next stage.
  • Exhibits possible ransomware file modification behavior
  • Writes a potential ransom message to disk
  • Appends a known encryptJJS ransomware file extension to files that have been encrypted
  • Collects information to fingerprint the system

Related domains:

paymenthacks.com
mojobiden.com

How to determine Win32/Filecoder.BlackMatter.A?


File Info:

crc32: 47581C5C
md5: ba375d0625001102fc1f2ccb6f582d91
name: BA375D0625001102FC1F2CCB6F582D91.mlw
sha1: 379ebd1eff6f8685f4ff72657626bf6df5383d87
sha256: c6e2ef30a86baa670590bd21acf5b91822117e0cbe6060060bc5fe0182dace99
sha512: 795b10a638e289729192de6a6d9964b5ad3b8084f84d58da077ca8ec08c8b8cb1acadb5240962d4ccacf66242bab1430923fc77bdbbfacd0badd64df2ba1487f
ssdeep: 1536:HzICS4AT6GxdEe+TOdincJXvKvWLBjkl:4R7auJXSOhC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.BlackMatter.A also known as:

BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.Encoder.j!c
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.34212
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Filecoder
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaTrojan:Win32/BlackMatter.1daaadfb
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.625001
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.BlackMatter.A
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
KasperskyTrojan-Ransom.Win32.Encoder.nke
BitDefenderGen:Heur.Mint.Zard.25
NANO-AntivirusVirus.Win32.Gen.ccmw
MicroWorld-eScanGen:Heur.Mint.Zard.25
Ad-AwareGen:Heur.Mint.Zard.25
SophosMal/Generic-R + Troj/Ransom-GJG
ComodoTrojWare.Win32.Agent.mhdaf@0
BitDefenderThetaAI:Packer.7D7CE50B1E
TrendMicroRansom.Win32.BLACKMATTER.THGOCBA
FireEyeGeneric.mg.ba375d0625001102
EmsisoftGen:Heur.Mint.Zard.25 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Encoder.aiz
WebrootW32.Ransom.Blackmatter
AviraTR/Crypt.EPACK.Gen2
eGambitUnsafe.AI_Score_93%
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Emotet.LK!ml
GridinsoftRansom.Win32.Ransom.oa!s1
ArcabitTrojan.Mint.Zard.25
ZoneAlarmTrojan-Ransom.Win32.Encoder.nke
GDataGen:Heur.Mint.Zard.25
AhnLab-V3Trojan/Win.Generic.C4575089
McAfeeRansom-BlakMatr!BA375D062500
MAXmalware (ai score=84)
VBA32TScope.Malware-Cryptor.SB
MalwarebytesRansom.BlackMatter
PandaTrj/CI.A
TrendMicro-HouseCallRansom.Win32.BLACKMATTER.THGOCBA
YandexTrojan.Encoder!Pz+6+NEFgFQ
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Filecoder_BlackMatter.A!tr
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HxQBB5sC

How to remove Win32/Filecoder.BlackMatter.A?

Win32/Filecoder.BlackMatter.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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