Ransom

Ransom:Win32/Basta.C malicious file

Malware Removal

The Ransom:Win32/Basta.C 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Ransom:Win32/Basta.C virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Dynamic (imported) function loading detected
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Attempts to delete or modify volume shadow copies
  • Attempts to modify desktop wallpaper
  • Attempts to stop active services
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom:Win32/Basta.C?


File Info:

name: A7F57A62CAA19B5035EA.mlw
path: /opt/CAPEv2/storage/binaries/9fce9ee85516533bae34fc1184a7cf31fa9f2c7889b13774f83d1df561708833
crc32: C1D38BFD
md5: a7f57a62caa19b5035ead2969cfa9dd0
sha1: e6cf2d6fc1c33754457506f54ab57f46ae957567
sha256: 9fce9ee85516533bae34fc1184a7cf31fa9f2c7889b13774f83d1df561708833
sha512: 9af30b1745a95c8e892b27384d2803c20d97127efc71c610d508024e241a2266e0d9827c351ba8784a2d6ad6c2e1e204253de773f0ba5ace4a334742fed0c4b3
ssdeep: 12288:S4gSdXGyVApUJdRlMq6I1ZhlQPUvhi0PmXQ64AmB9rqGSl7un:SsaUJdzMq6I1ZhlFhi0eK3rqGH
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1FCC48D163491C07AD67243F10DAC9B51356EFD300F625ECBE3C45A6D0A7C5E2AB329BA
sha3_384: 5e3cfca603d013cf4d22c3ad9859ff457a915849042f4d0d88ec05c36ff83d9ce98d832e5187ff20ef36ed5c5668dfd3
ep_bytes: e847060000e974feffff3b0db8454800
timestamp: 2022-06-23 11:25:36

Version Info:

0: [No Data]

Ransom:Win32/Basta.C also known as:

MicroWorld-eScanDeepScan:Generic.Ransom.Basta.A.33AB2D72
FireEyeDeepScan:Generic.Ransom.Basta.A.33AB2D72
ALYacDeepScan:Generic.Ransom.Basta.A.33AB2D72
CylanceUnsafe
K7AntiVirusTrojan ( 00594bc61 )
K7GWTrojan ( 00594bc61 )
Cybereasonmalicious.2caa19
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Filecoder.BlackBasta.C
APEXMalicious
ClamAVWin.Ransomware.BlackBasta-9950286-0
KasperskyHEUR:Trojan.Win32.AntiAV
BitDefenderDeepScan:Generic.Ransom.Basta.A.33AB2D72
AvastWin32:Trojan-gen
Ad-AwareDeepScan:Generic.Ransom.Basta.A.33AB2D72
SophosMal/Generic-S
TrendMicroRansom.Win32.BLACKBASTA.SMYXCEP
McAfee-GW-EditionBehavesLike.Win32.Generic.hh
EmsisoftDeepScan:Generic.Ransom.Basta.A.33AB2D72 (B)
GDataDeepScan:Generic.Ransom.Basta.A.33AB2D72
AviraTR/Agent.khsjr
ArcabitDeepScan:Generic.Ransom.Basta.A.33AB2D72
MicrosoftRansom:Win32/Basta.C
CynetMalicious (score: 100)
McAfeeArtemis!A7F57A62CAA1
MAXmalware (ai score=89)
MalwarebytesMalware.AI.3958852092
IkarusTrojan-Ransom.BlackBasta
FortinetW32/Filecoder.OKW!tr
AVGWin32:Trojan-gen
PandaTrj/GdSda.A

How to remove Ransom:Win32/Basta.C?

Ransom:Win32/Basta.C 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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