Malware

Win32.Ravs.9 information

Malware Removal

The Win32.Ravs.9 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.Ravs.9 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the embedded win api malware family
  • Operates on local firewall’s policies and settings
  • Attempts to disable UAC
  • Attempts to disable Windows File Protection aka System File Checker.
  • Attempts to modify or disable Security Center warnings
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32.Ravs.9?


File Info:

name: 66807E34965EF9A40599.mlw
path: /opt/CAPEv2/storage/binaries/c80269306391c8532c5bb5197bc391a5ec834e139b0b2e0aad2824c8e0b02805
crc32: E215A4FA
md5: 66807e34965ef9a40599253e43466d91
sha1: 750143e7a9c9b3aa6423151d8336d36439960aa6
sha256: c80269306391c8532c5bb5197bc391a5ec834e139b0b2e0aad2824c8e0b02805
sha512: 2cbd7f670515b9488c911caf1b5648fb1dc14c2b5c33417977f247fbd06be82371ab60dfb832fee6173c33fe057fe1b47b5dd2bc99d2de1dba42b0f17d3a81bf
ssdeep: 3072:n6p4yhovwPDrOJmco53vci4Mb7PdoRN5LZrPc/9kp1BsoOsSRYEX+Rot:n6ZPDKJtRMbJWL1Osxs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16834BF177AF5C8B6C4820171C8669EF1976FFD2389E05687B7947D4E3E30AD1CD2A282
sha3_384: 8920c59fc3d4f69dcbe236a33e8b9a355d3b55f25ca2f30e0743822827cd25175f4e439d1dabd5cda44242434091e217
ep_bytes: 56e871040000fbfc02007a9f0200829f
timestamp: 2002-09-30 18:33:14

Version Info:

CompanyName: InstallShield Software Corporation
FileDescription: DemoShield Multi-CD Launch
InternalName: Multi-CD Launch
OriginalFilename: launch.exe
FileVersion: 7.50, 100, 2014
LegalCopyright: Copyright (C) 1990-2002 InstallShield Software Corporation
ProductName: DemoShield (R)
ProductVersion: 7.50
Translation: 0x0409 0x04b0

Win32.Ravs.9 also known as:

BkavW32.SVConfDropper.PE
Elasticmalicious (high confidence)
MicroWorld-eScanWin32.Ravs.9
FireEyeGeneric.mg.66807e34965ef9a4
CAT-QuickHealW32.Ravs.A
SkyhighBehavesLike.Win32.PWSZbot.dh
ALYacWin32.Ravs.9
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.ins
K7AntiVirusVirus ( 7000000b1 )
K7GWVirus ( 7000000b1 )
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaAI:FileInfector.CE5DA3D70C
VirITWin32.DAT.G
SymantecW32.Davs!inf
ESET-NOD32Win32/Ravs.A
ZonerProbably Heur.ExeHeaderL
APEXMalicious
CynetMalicious (score: 100)
KasperskyVirus.Win32.Ravs.a
BitDefenderWin32.Ravs.9
NANO-AntivirusVirus.Win32.Ravs.bmntb
TencentVirus.Win32.Dropper.ja
SophosW32/Davs-A
BaiduWin32.Virus.Ravs.a
F-SecureMalware.W32/Ravs.A
DrWebWin32.Ravs.45056
ZillyaVirus.Ravs.Win32.4
TrendMicroPE_DAVS.A
Trapminesuspicious.low.ml.score
EmsisoftWin32.Ravs.9 (B)
SentinelOneStatic AI – Malicious PE
JiangminWin32/Davs.a
AviraW32/Ravs.A
Antiy-AVLVirus/Win32.Ravs.a
KingsoftWin32.Ravs.a.39728
XcitiumVirus.Win32.Ravs.a0@1c5hj3
ArcabitWin32.Ravs.9
ViRobotWin32.Ravs.A
ZoneAlarmVirus.Win32.Ravs.a
AhnLab-V3Win32/Ravs
VBA32Virus.Ravs.a
MAXmalware (ai score=88)
DeepInstinctMALICIOUS
Cylanceunsafe
TrendMicro-HouseCallPE_DAVS.A
RisingVirus.Sality!1.A5BD (CLASSIC)
IkarusTrojan.Patched
FortinetW32/Davs.A
PandaW32/Ravs.A
alibabacloudTrojan:Win/Ravs

How to remove Win32.Ravs.9?

Win32.Ravs.9 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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