Categories: Worm

Win32.Worm.Autorun.VX removal tips

The Win32.Worm.Autorun.VX 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.Worm.Autorun.VX virus can do?

  • Creates RWX memory
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Portuguese (Brazilian)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent file extensions from being displayed
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Uses suspicious command line tools or Windows utilities

How to determine Win32.Worm.Autorun.VX?


File Info:

crc32: BDF42292md5: 8c10162602c7126b5b9929bba0a5d860name: 8C10162602C7126B5B9929BBA0A5D860.mlwsha1: ec8a296e64ea3ca6dc0c54f921d204b9c4019290sha256: 89dbdd11aa6e5aee7493042a1298c128d433a96037d17f8a9c3df1fbcc0fd9d3sha512: 39c4f9f62b8a9e6b91f925c0be28f9d78cc57b99b718eb98aee4c90d4b088214c33b83c4a5d4bde2ad91d7b159adf3f8cfd1caf49662c644aaee7d4bf354f886ssdeep: 3072:cXKtBTMhG/dryHOSIXW9rTsZEV1vyyvBAm0w0MoqT/r+fF6Q4ya++LbAK:cXSBT9VUOqVTaU1qw50ldwQktype: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

Win32.Worm.Autorun.VX also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0016e12c1 )
Elastic malicious (high confidence)
DrWeb Win32.HLLW.Autoruner.57682
ClamAV Win.Trojan.Cosmu-268
CAT-QuickHeal Trojan.Cosmu.16395
McAfee GenericRXAA-AA!8C10162602C7
Cylance Unsafe
Zillya Worm.Blocker.Win32.1
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
K7GW Trojan ( 0016e12c1 )
Cybereason malicious.602c71
Baidu Win32.Worm.Delf.ca
Cyren W32/Cosmu.KVSE-8775
Symantec W32.SillyFDC
ESET-NOD32 Win32/AutoRun.Delf.HF
APEX Malicious
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Blocker.iwkz
BitDefender Win32.Worm.Autorun.VX
NANO-Antivirus Trojan.Win32.Cosmu.bavxrk
ViRobot Trojan.Win32.A.Cosmu.212480[UPX]
MicroWorld-eScan Win32.Worm.Autorun.VX
Tencent Malware.Win32.Gencirc.10b4d96b
Ad-Aware Win32.Worm.Autorun.VX
Sophos Mal/Generic-R + W32/AutoRun-BZI
Comodo TrojWare.Win32.Cosmu.KCA@3hhp8i
BitDefenderTheta AI:Packer.7F9635E61D
VIPRE Trojan.Win32.Cosmu.xxs (v)
TrendMicro Mal_OtorunO
McAfee-GW-Edition Generic PWS.tp
FireEye Generic.mg.8c10162602c7126b
Emsisoft Win32.Worm.Autorun.VX (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Cosmu.gje
Avira WORM/Nenebra.A
Antiy-AVL Trojan/Generic.ASMalwS.DC3
Microsoft Worm:Win32/Nenebra.A
SUPERAntiSpyware Worm.AutoRun/Variant
ZoneAlarm Trojan-Ransom.Win32.Blocker.iwkz
GData Win32.Worm.Autorun.VX
AhnLab-V3 Trojan/Win32.Agent.C65479
VBA32 BScope.TrojanRansom.Blocker
MAX malware (ai score=88)
Malwarebytes Worm.AutoRun
Panda W32/Autorun.JYX
TrendMicro-HouseCall Mal_OtorunO
Rising Malware.FakeFolder/ICON!1.6AA9 (CLASSIC)
Yandex Trojan.GenAsa!U4ZEWPpfgSA
Ikarus Trojan-Downloader.Win32.Banload
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Cosmu.XXS!tr
AVG Win32:Trojan-gen

How to remove Win32.Worm.Autorun.VX?

  • 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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