Backdoor

Backdoor:Win32/Wolyx.A removal guide

Malware Removal

The Backdoor:Win32/Wolyx.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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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 Backdoor:Win32/Wolyx.A virus can do?

  • A file was accessed within the Public folder.
  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine Backdoor:Win32/Wolyx.A?


File Info:

name: 0947E6B991E4647D31F8.mlw
path: /opt/CAPEv2/storage/binaries/529b554dc55be3ed176193c73394dede7b1344c9681d2c462cae19654bfcf03b
crc32: FCB0BD24
md5: 0947e6b991e4647d31f8f744e62c6d2c
sha1: e2e1f3dfb79ed96e5f3d2049cfe348e175636382
sha256: 529b554dc55be3ed176193c73394dede7b1344c9681d2c462cae19654bfcf03b
sha512: 6572021a0bb496e0e17844e60a973d3550f875a46e13e85d32b4470f98d04d7bde0fe2ec45d94d7fcf9c093a7bcd8a954aa8935022b2180ace2e54b76244a731
ssdeep: 6144:ym9kgn9NZRcplNwkzgqIOUDC2oInyO5wIkQKcWxtKrla:99P+r+kzJOhiOHWXKpa
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11834E1036E98C875E0741BFC2D2E9654553B7DA03B340526ABA53ECAFCFE7C29819247
sha3_384: 6597c1061b209613ad704e3abd0afe86f0ca6508d2e32c1c67170c896829c67b88a32a82af88bc9bdb8174940afcecaa
ep_bytes: 558bec83c4f053b850dc4000e8db6dff
timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Backdoor:Win32/Wolyx.A also known as:

BkavW32.AIDetectMalware
LionicHacktool.Win32.Dico.x!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Doina.38099
FireEyeGeneric.mg.0947e6b991e4647d
SkyhighGenericR-PPO!0947E6B991E4
ALYacGen:Variant.Doina.38099
MalwarebytesGeneric.Malware/Suspicious
ZillyaTrojan.GenericCRTD.Win32.4830
SangforTrojan.Win32.Save.a
K7AntiVirusPassword-Stealer ( 0037b5871 )
BitDefenderGen:Variant.Doina.38099
K7GWPassword-Stealer ( 0037b5871 )
Cybereasonmalicious.fb79ed
VirITTrojan.Win32.MulDrop3.CJIW
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/PSW.Delf.OAP
APEXMalicious
ClamAVWin.Trojan.Olyx-2
KasperskyHEUR:Trojan-GameThief.Win32.OnLineGames.gen
AlibabaBackdoor:Win32/Wolyx.c4b1914b
NANO-AntivirusTrojan.Win32.Gendal.crpefv
RisingBackdoor.Wolyx!8.5C40 (CLOUD)
SophosML/PE-A
F-SecureHeuristic.HEUR/AGEN.1327611
DrWebTrojan.MulDrop3.41466
VIPREGen:Variant.Doina.38099
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Doina.38099 (B)
IkarusVirTool.Win32.DelfInject
JiangminTrojan/Generic.gtyx
WebrootW32.Trojan.Gen
GoogleDetected
AviraHEUR/AGEN.1327611
Antiy-AVLTrojan[PSW]/Win32.Delf
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Wolyx.A
XcitiumBackdoor.Win32.delf.01@1peb1l
ArcabitTrojan.Doina.D94D3
ZoneAlarmHEUR:Trojan-GameThief.Win32.OnLineGames.gen
GDataGen:Variant.Doina.38099
CynetMalicious (score: 100)
McAfeeGenericR-PPO!0947E6B991E4
DeepInstinctMALICIOUS
VBA32BScope.TrojanPSW.Delf
Cylanceunsafe
PandaTrj/CI.A
TencentMalware.Win32.Gencirc.1155b1ab
SentinelOneStatic AI – Suspicious PE
MaxSecureTrojan.Malware.7164915.susgen
FortinetW32/Generic.AC.2B727F
BitDefenderThetaGen:NN.ZelphiCO.36792.oGX@aGxR9Sab
AVGWin32:Evo-gen [Trj]
AvastWin32:Evo-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Backdoor:Win32/Wolyx.A?

Backdoor:Win32/Wolyx.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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