Virus

How to remove “Virus:Win32/Ravs.A”?

Malware Removal

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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 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.mlw
path: /opt/CAPEv2/storage/binaries/cff97af817142bfc6dd1f2ff1bd8339009c7a613cd85a69615dfdb7874fb7182
crc32: 41C73065
md5: b61a5308d5c03b6328361fd636b31d73
sha1: 51bc349052e56e4d8ea64b667c1d768ebdce4282
sha256: cff97af817142bfc6dd1f2ff1bd8339009c7a613cd85a69615dfdb7874fb7182
sha512: 97b82bcc9f3edfa1d55ef42ebc40e3ef595ba553cb5c3ea147bbf6a1b57454af5c138f6cf11a8fed5089678d3e94a02c2f6cca3dbc70ada6bd646f31d3ba2cfb
ssdeep: 1536:kC4oqEQSUI8b27gRWGMH1wvSZeM7+Rot:kC4oqEQSUC7gRWRYEX+Rot
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T18FE48F17B9D2C4B7D582417014BABB7AAB3F0F5702615AC7FB54DE661D312E0C83A38A
sha3_384: ba4c133b2b936d244601ec8d382eebb419a58cab5abe7f33a750781222540b5f49c74efcacfca9293104cad3c34c1921
ep_bytes: 56e87104000086470a00d6a70900dea7
timestamp: 1998-06-17 02:31:52

Version Info:

0: [No Data]

Virus:Win32/Ravs.A also known as:

BkavW32.SVConfDropper.PE
DrWebWin32.Ravs.45056
MicroWorld-eScanWin32.Ravs.9
FireEyeGeneric.mg.b61a5308d5c03b63
CAT-QuickHealW32.Ravs.A
SkyhighBehavesLike.Win32.Infected.jz
McAfeeW32/Davs
MalwarebytesGeneric.Malware.AI.DDS
ZillyaVirus.Ravs.Win32.4
SangforSuspicious.Win32.Save.ins
Cybereasonmalicious.052e56
BitDefenderThetaAI:FileInfector.CE5DA3D70C
VirITWin32.DAT.G
SymantecW32.Davs!inf
Elasticmalicious (high confidence)
ESET-NOD32Win32/Ravs.A
APEXMalicious
CynetMalicious (score: 100)
KasperskyVirus.Win32.Ravs.a
BitDefenderWin32.Ravs.9
NANO-AntivirusVirus.Win32.Ravs.bmntb
AvastWin32:Ravs
RisingWorm.Davs.a (CLASSIC)
EmsisoftWin32.Ravs.9 (B)
F-SecureMalware.W32/Ravs.A
BaiduWin32.Virus.Ravs.a
VIPREWin32.Ravs.9
TrendMicroPE_DAVS.A
SophosW32/Davs-A
GDataWin32.Ravs.9
JiangminWin32/Davs.a
GoogleDetected
AviraW32/Ravs.A
MAXmalware (ai score=83)
Antiy-AVLVirus/Win32.Ravs.a
KingsoftWin32.Ravs.a.39728
XcitiumVirus.Win32.Ravs.a0@1c5hj3
ArcabitWin32.Ravs.9
ViRobotWin32.Ravs.A
ZoneAlarmVirus.Win32.Ravs.a
MicrosoftVirus:Win32/Ravs.A
VaristW32/Davs.A
AhnLab-V3Win32/Ravs
VBA32Virus.Ravs.a
ALYacWin32.Ravs.9
Cylanceunsafe
PandaW32/Ravs.A
ZonerProbably Heur.ExeHeaderL
TrendMicro-HouseCallPE_DAVS.A
TencentVirus.Win32.Dropper.ja
IkarusVirus.Win32.Ravs
FortinetW32/Davs.A
AVGWin32:Ravs
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_90% (W)

How to remove Virus:Win32/Ravs.A?

Virus:Win32/Ravs.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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