Categories: Virus

How to remove “Virus:Win32/Ravs.A”?

The Virus:Win32/Ravs.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 Virus:Win32/Ravs.A virus can do?

  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • CAPE detected the embedded win api malware family
  • Attempts to disable Windows File Protection aka System File Checker.
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Virus:Win32/Ravs.A?


File Info:

name: B61A5308D5C03B632836.mlwpath: /opt/CAPEv2/storage/binaries/cff97af817142bfc6dd1f2ff1bd8339009c7a613cd85a69615dfdb7874fb7182crc32: 41C73065md5: b61a5308d5c03b6328361fd636b31d73sha1: 51bc349052e56e4d8ea64b667c1d768ebdce4282sha256: cff97af817142bfc6dd1f2ff1bd8339009c7a613cd85a69615dfdb7874fb7182sha512: 97b82bcc9f3edfa1d55ef42ebc40e3ef595ba553cb5c3ea147bbf6a1b57454af5c138f6cf11a8fed5089678d3e94a02c2f6cca3dbc70ada6bd646f31d3ba2cfbssdeep: 1536:kC4oqEQSUI8b27gRWGMH1wvSZeM7+Rot:kC4oqEQSUC7gRWRYEX+Rottype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T18FE48F17B9D2C4B7D582417014BABB7AAB3F0F5702615AC7FB54DE661D312E0C83A38Asha3_384: ba4c133b2b936d244601ec8d382eebb419a58cab5abe7f33a750781222540b5f49c74efcacfca9293104cad3c34c1921ep_bytes: 56e87104000086470a00d6a70900dea7timestamp: 1998-06-17 02:31:52

Version Info:

0: [No Data]

Virus:Win32/Ravs.A also known as:

Bkav W32.SVConfDropper.PE
DrWeb Win32.Ravs.45056
MicroWorld-eScan Win32.Ravs.9
FireEye Generic.mg.b61a5308d5c03b63
CAT-QuickHeal W32.Ravs.A
Skyhigh BehavesLike.Win32.Infected.jz
McAfee W32/Davs
Malwarebytes Generic.Malware.AI.DDS
Zillya Virus.Ravs.Win32.4
Sangfor Suspicious.Win32.Save.ins
Cybereason malicious.052e56
BitDefenderTheta AI:FileInfector.CE5DA3D70C
VirIT Win32.DAT.G
Symantec W32.Davs!inf
Elastic malicious (high confidence)
ESET-NOD32 Win32/Ravs.A
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Virus.Win32.Ravs.a
BitDefender Win32.Ravs.9
NANO-Antivirus Virus.Win32.Ravs.bmntb
Avast Win32:Ravs
Rising Worm.Davs.a (CLASSIC)
Emsisoft Win32.Ravs.9 (B)
F-Secure Malware.W32/Ravs.A
Baidu Win32.Virus.Ravs.a
VIPRE Win32.Ravs.9
TrendMicro PE_DAVS.A
Sophos W32/Davs-A
GData Win32.Ravs.9
Jiangmin Win32/Davs.a
Google Detected
Avira W32/Ravs.A
MAX malware (ai score=83)
Antiy-AVL Virus/Win32.Ravs.a
Kingsoft Win32.Ravs.a.39728
Xcitium Virus.Win32.Ravs.a0@1c5hj3
Arcabit Win32.Ravs.9
ViRobot Win32.Ravs.A
ZoneAlarm Virus.Win32.Ravs.a
Microsoft Virus:Win32/Ravs.A
Varist W32/Davs.A
AhnLab-V3 Win32/Ravs
VBA32 Virus.Ravs.a
ALYac Win32.Ravs.9
Cylance unsafe
Panda W32/Ravs.A
Zoner Probably Heur.ExeHeaderL
TrendMicro-HouseCall PE_DAVS.A
Tencent Virus.Win32.Dropper.ja
Ikarus Virus.Win32.Ravs
Fortinet W32/Davs.A
AVG Win32:Ravs
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_90% (W)

How to remove Virus:Win32/Ravs.A?

  • 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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Paul Valéry

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