Malware

W32.Expiro.L4 removal guide

Malware Removal

The W32.Expiro.L4 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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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.Expiro.L4 virus can do?

  • The binary likely contains encrypted or compressed data.
  • Anomalous binary characteristics

How to determine W32.Expiro.L4?


File Info:

crc32: 606B5F67
md5: 9cbbce4f95ea0f1c55e30226b158a592
name: 9CBBCE4F95EA0F1C55E30226B158A592.mlw
sha1: 29c30bb9ca317742f89c84860650568124eae2b6
sha256: 17c2f0bc5d84cbc4545f45e9bd2c90ec18a7b5c38515f3fea0330b37d42b5348
sha512: b37e11465a9c6ab331265621f3b2e73c898fbd2b3eaceb1d1835404de7553d00e4f0e22ddd9b14d3a0339f6d33a1ddd87f1df280ffc703f6b19d7bd25105a9d2
ssdeep: 12288:mWmMI9RTOLTcZc0r3c7EVe+nqjvKxMiM9Sn7PyYrhnq8rr8xXC:mWQ9RUAVe+EixRM07PyJo
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: mscorsvw.exe
FileVersion: 4.0.30319.17929 built by: FX45RTMREL
CompanyName: Microsoft Corporation
PrivateBuild: DDBLD118
Comments: Flavor=Retail
ProductName: Microsoftxae .NET Framework
ProductVersion: 4.0.30319.17929
FileDescription: .NET Runtime Optimization Service
OriginalFilename: mscorsvw.exe
Translation: 0x0409 0x04b0

W32.Expiro.L4 also known as:

BkavW32.Expiro2NHc.PE
K7AntiVirusVirus ( 0040f4dc1 )
Elasticmalicious (high confidence)
DrWebWin32.Expiro.80
CynetMalicious (score: 100)
CAT-QuickHealW32.Expiro.L4
ALYacWin32.Expiro.Gen.3
CylanceUnsafe
ZillyaVirus.Expiro.Win32.41
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWVirus ( 0040f4dc1 )
Cybereasonmalicious.f95ea0
BaiduWin32.Virus.Expiro.c
CyrenW32/Expiro.BJ
SymantecW32.Xpiro.F
ESET-NOD32a variant of Win32/Expiro.NBZ
APEXMalicious
AvastWin32:Xpirat [Inf]
ClamAVWin.Virus.Expiro-7391046-0
KasperskyVirus.Win32.Expiro.ar
BitDefenderWin32.Expiro.Gen.3
NANO-AntivirusVirus.Win32.Expiro.clnvwd
MicroWorld-eScanWin32.Expiro.Gen.3
TencentVirus.Win32.Expiro.tt
Ad-AwareWin32.Expiro.Gen.3
SophosML/PE-A + W32/Expiro-S
ComodoTrojWare.Win32.Spy.Zbot.AAZ@1p8hml
BitDefenderThetaAI:FileInfector.6CBEB04B12
VIPREVirus.Win32.Expiro.p (v)
TrendMicroPE_EXPIRO.AR
McAfee-GW-EditionBehavesLike.Win32.Virut.jc
FireEyeGeneric.mg.9cbbce4f95ea0f1c
EmsisoftWin32.Expiro.Gen.3 (B)
SentinelOneStatic AI – Malicious PE
AviraW32/Expiro.NS
eGambitUnsafe.AI_Score_97%
Antiy-AVLTrojan/Generic.ASVirus.C5
MicrosoftVirus:Win32/Expiro.CI
GDataWin32.Expiro.Gen.3
AhnLab-V3Win32/Expiro5.Gen
Acronissuspicious
McAfeeW32/Expiro.gen.p
MAXmalware (ai score=85)
VBA32BScope.Trojan.Vilsel
PandaW32/Expiro.O
TrendMicro-HouseCallPE_EXPIRO.AR
RisingMalware.Heuristic!ET#76% (RDMK:cmRtazpmdVn0gKe8ttVwBghF2mh4)
IkarusVirus.Win32.Expiro
FortinetW32/Expiro.W
AVGWin32:Xpirat [Inf]

How to remove W32.Expiro.L4?

W32.Expiro.L4 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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