Malware

What is “W32.AutoRun.A5”?

Malware Removal

The W32.AutoRun.A5 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 W32.AutoRun.A5 virus can do?

  • Executable code extraction
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Creates an autorun.inf file
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Unusual version info supplied for binary

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine W32.AutoRun.A5?


File Info:

crc32: CC1E173C
md5: beb0fff9e478e3ce59b9387ac24abae1
name: BEB0FFF9E478E3CE59B9387AC24ABAE1.mlw
sha1: 973cb99952dc5e21af8a0eefbf9ac000d91fa307
sha256: ab9f6316052bea85272d08812c3bcef13d1c605bfcb9572332c5cbc6b92ce726
sha512: 60a4206b9ab7221b39a5c9742b3d3735d06aa03323bccb7fd097a7b92c6b6fa590520ce864e6c0853a6d5d2edd5b3e90c2168671f0b3f78a427b8bb624cf0952
ssdeep: 49152:/agnTOJagnTOO2bljB/4MnYYJ2ZhqSGLHkJEMy:TkIDQy
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

Translation: 0x0804 0x04b0
LegalCopyright: Microsoft
InternalName: Firewall
FileVersion: 1.00.0007
CompanyName: Xiang Corporation
LegalTrademarks: Microsoft Firewall
Comments: Microsoft Firewall
ProductName: Microsoft Firewall
ProductVersion: 1.00.0007
FileDescription: Microsoft Firewall
OriginalFilename: Firewall.exe

W32.AutoRun.A5 also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
ClamAVWin.Ransomware.WannaCry-9856297-0
CAT-QuickHealW32.AutoRun.A5
MalwarebytesVB.Virus.FileInfector.DDS
K7AntiVirusVirus ( 0040f57d1 )
K7GWTrojan ( 00558d391 )
Cybereasonmalicious.9e478e
SymantecW32.Pajetbin
APEXMalicious
CynetMalicious (score: 100)
MicroWorld-eScanGen:Trojan.Heur.0v3@sqWg5Sbb
Ad-AwareGen:Trojan.Heur.0v3@sqWg5Sbb
VIPRETrojan.Win32.Generic.pak!cobra
EmsisoftGen:Trojan.Heur.0v3@sqWg5Sbb (B)
JiangminWorm.AutoRun.bnt
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Generic.ASBOL.406A
KingsoftHeur.SSC.2786629.1216.(kcloud)
AhnLab-V3Trojan/Win32.Vindor.C2471776
Acronissuspicious
TACHYONBanker/W32.Banbra.Gen
TrendMicro-HouseCallWORM_AUTORUN.BTM
TencentWorm.Win32.AutoRun.acc
YandexTrojan.GenAsa!g8z8LT30jj4
SentinelOneStatic AI – Malicious PE
FortinetW32/AutoRun.RPV!worm
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove W32.AutoRun.A5?

W32.AutoRun.A5 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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