Categories: Malware

W32/Expiro-AV malicious file

The W32/Expiro-AV 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

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.
6-day free trial available.

What W32/Expiro-AV virus can do?

  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine W32/Expiro-AV?


File Info:

name: 31363D38B9369600867C.mlwpath: /opt/CAPEv2/storage/binaries/8734e21353458db3ab1b87c466fcd78c38c08cd0603d4cbdc6e8f8d0a947f334crc32: 248C2BB6md5: 31363d38b9369600867c1df7d912f4a0sha1: 0c19660cfe3dddd2e0734a3b9b7c7ed0caf5a686sha256: 8734e21353458db3ab1b87c466fcd78c38c08cd0603d4cbdc6e8f8d0a947f334sha512: 15f494db27ec4504654b21ad1c44f87c881c22548cd755ad339e8e026ffd0ea1ec3d109b01ef4124764ea199c2fcb03be483a184df978b8e1acffa4b866c574fssdeep: 24576:pRwWA10Gpsliir8RwWA10GpOliif8mq0duQZVQJ:H8LpoiirW8Lpuiikmq03ZVtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T15B05AE65D65060FBC32A6A3439DAF7B5882DED3053C151D3AEF6FD5B3168291A33820Bsha3_384: 3585f8d3b0ba7f3f33924cb48b0c01ef3718a24994301425a4853ada789396ffba4dd78672b139107b88eccfe1745ed8ep_bytes: e84e050000e939feffffcccccccccccctimestamp: 2001-08-15 22:27:25

Version Info:

CompanyName: Microsoft CorporationFileDescription: Windows Command ProcessorFileVersion: 10.0.17134.1 (WinBuild.160101.0800)InternalName: cmdLegalCopyright: © Microsoft Corporation. All rights reserved.OriginalFilename: Cmd.ExeProductName: Microsoft® Windows® Operating SystemProductVersion: 10.0.17134.1Translation: 0x0409 0x04b0

W32/Expiro-AV also known as:

Elastic malicious (high confidence)
DrWeb Win32.Expiro.153
MicroWorld-eScan Win32.Expiro.Gen.6
FireEye Generic.mg.31363d38b9369600
ALYac Win32.Expiro.Gen.6
CrowdStrike win/malicious_confidence_80% (D)
Cyren W32/Expiro.AH.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Expiro.NDJ
ClamAV Win.Virus.Expiro-9891450-0
Kaspersky HEUR:Virus.Win32.Expiro.gen
BitDefender Win32.Expiro.Gen.6
NANO-Antivirus Virus.Win32.Gen.ccmw
Avast Win32:Xpirat-C [Inf]
Ad-Aware Win32.Expiro.Gen.6
Sophos W32/Expiro-AV
VIPRE Trojan.Win32.Generic!BT
Emsisoft Win32.Expiro.Gen.6 (B)
GData Win32.Expiro.Gen.6 (2x)
Avira TR/Patched.Gen
Microsoft Trojan:Win32/Wacatac.B!ml
Cynet Malicious (score: 100)
MAX malware (ai score=86)
VBA32 BScope.Trojan.Wacatac
Malwarebytes Malware.AI.520647366
APEX Malicious
Fortinet W32/Expiro.NS!tr
AVG Win32:Xpirat-C [Inf]
Cybereason malicious.8b9369
Panda Trj/Genetic.gen
MaxSecure virus.win64.expiro.gen

How to remove W32/Expiro-AV?

  • 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.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

4 weeks ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

4 weeks ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

4 weeks ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

4 weeks ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

4 weeks ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

4 weeks ago