Categories: Malware

Win32/Expiro.W removal guide

The Win32/Expiro.W 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 Win32/Expiro.W virus can do?

  • 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 Win32/Expiro.W?


File Info:

name: 057745E3225E13DC0254.mlwpath: /opt/CAPEv2/storage/binaries/505384b541e35d53430b59fc41fa2c4f9d42ace37bcf75c909923fe67f5815f4crc32: F9FE5077md5: 057745e3225e13dc025454cd194348desha1: 02d7918d0d99e702999f76b69c29c10682091fd1sha256: 505384b541e35d53430b59fc41fa2c4f9d42ace37bcf75c909923fe67f5815f4sha512: d7c42f79acbda0cdd8cb311e58e0ccca5c1ad069e90be6355223cbbbe31c8a30696e585ef3ef52527fd210d04b61113b49178a99a699cfd601259308faffeb57ssdeep: 3072:bTB4LWkPAsfq+G9g8KWCxF2sJ+yfAmLJvw8HjO3yQzUfeO2w8MVowNHIOUjPK:Dw+sguJvNHO/zqeOr7ZNmKtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T171049DB0FD845000F9A299F05F78B553064BB450BFB1AAFB32245D576EB93D4CAB8782sha3_384: 740fac6e4098a6018516130fa2c812c9c6fb4bb374235add38b214e66c2401b7b68f1fe3057f52d60cabac1eed9b2408ep_bytes: 90605589e583ec64535657bf02000000timestamp: 1992-05-17 16:49:42

Version Info:

CompanyName: Microsoft CorporationFileDescription: Windows® installerFileVersion: 5.0.15063.0 (WinBuild.160101.0800)InternalName: msiexecLegalCopyright: © Microsoft Corporation. All rights reserved.OriginalFilename: msiexec.exeProductName: Windows Installer - UnicodeProductVersion: 5.0.15063.0Translation: 0x0409 0x04b0

Win32/Expiro.W also known as:

Bkav W32.AIDetectMalware
Elastic malicious (high confidence)
DrWeb Win32.Expiro.40
MicroWorld-eScan Win32.Expiro.Gen.2
FireEye Generic.mg.057745e3225e13dc
CAT-QuickHeal W32.Expiro.D
Skyhigh BehavesLike.Win32.Generic.ch
McAfee W32/Expiro.gen.l
Cylance unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Virus:Win32/Expiro.ddcb67c2
K7GW Virus ( 0040f4dc1 )
K7AntiVirus Virus ( 0040f4dc1 )
BitDefenderTheta AI:FileInfector.1BB980DD12
Symantec W32.Kakavex
ESET-NOD32 Win32/Expiro.W
APEX Malicious
TrendMicro-HouseCall PE_EXPIRO.RAP
Avast Win32:Expiro-Y
ClamAV Win.Trojan.Expiro-19
Kaspersky Virus.Win32.Expiro.w
BitDefender Win32.Expiro.Gen.2
NANO-Antivirus Virus.Win32.Expiro.veqbk
Tencent Virus.Win32.Expiro.aad
Emsisoft Win32.Expiro.Gen.2 (B)
F-Secure Trojan.TR/Patched.Gen
Baidu Win32.Virus.Expiro.d
VIPRE Win32.Expiro.Gen.2
TrendMicro PE_EXPIRO.RAP
Trapmine malicious.high.ml.score
Sophos W32/Expiro-H
MAX malware (ai score=85)
GData Win32.Expiro.Gen.2
Jiangmin Win32/Expiro
Google Detected
Avira TR/Patched.Gen
Varist W32/Expiro.R
Antiy-AVL Virus/Win32.Expiro.ae
Kingsoft Win32.Expiro.pj.192000
Xcitium Virus.Win32.Expiro.niw@4na58w
Arcabit Win32.Expiro.Gen.2
ViRobot Win32.Expiro.Gen.B
ZoneAlarm Virus.Win32.Expiro.w
Microsoft Virus:Win32/Expiro.gen!F
Cynet Malicious (score: 100)
AhnLab-V3 Win32/Expiro2.Gen
VBA32 Virus.Expiro.211
ALYac Win32.Expiro.Gen.2
Panda W32/Expiro.gen
Rising Virus.Expiro!1.A140 (CLASSIC)
Ikarus Virus.Win32.Expiro
MaxSecure Virus.Expiro.W
Fortinet W32/Expiro.W
AVG Win32:Expiro-Y
DeepInstinct MALICIOUS
alibabacloud Virus:Win/Expiro.BXEWJETRLKU

How to remove Win32/Expiro.W?

  • 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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