Malware

Malware.AI.4251243876 removal tips

Malware Removal

The Malware.AI.4251243876 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 Malware.AI.4251243876 virus can do?

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

How to determine Malware.AI.4251243876?


File Info:

crc32: 1DB984E6
md5: b7ed93a0c8deaf264f632525c9e88d1c
name: B7ED93A0C8DEAF264F632525C9E88D1C.mlw
sha1: 7772c87fb6729de9f639adeb0c74a00c14952d37
sha256: c2e9ab3e3af42cf1ecaff9ead0de29fcca612cab7913cb412f7e1dc3aa1df837
sha512: 9713e682d2e6ca160e6d7cad1fd94e0fcc923dc79cf71bfda94f54e9952f659b00b155898660d4ac951ecc04fc01af1be116b720814f728b4d096efa737c1c13
ssdeep: 12288:bflamUa1Wzb2sGL4mZGxayLyltqGEgzwV6w:bflh11Wf2sGcDxaltqHgMH
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: perfhost.exe
FileVersion: 10.0.17134.1 (WinBuild.160101.0800)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 10.0.17134.1
FileDescription: x86 Performance Counter Host
OriginalFilename: perfhost.exe
Translation: 0x0409 0x04b0

Malware.AI.4251243876 also known as:

K7AntiVirusVirus ( 00580a951 )
Elasticmalicious (high confidence)
DrWebWin32.Expiro.150
CynetMalicious (score: 100)
ALYacWin32.Expiro.Gen.6
CylanceUnsafe
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWVirus ( 00580a951 )
Cybereasonmalicious.0c8dea
CyrenW32/Expiro.S.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Expiro.NDG
APEXMalicious
AvastWin32:Evo-gen [Susp]
KasperskyHEUR:Virus.Win32.Expiro.gen
BitDefenderWin32.Expiro.Gen.6
NANO-AntivirusVirus.Win32.Gen.ccmw
MicroWorld-eScanWin32.Expiro.Gen.6
Ad-AwareWin32.Expiro.Gen.6
SophosML/PE-A + Mal/EncPk-MK
TrendMicroVirus.Win32.EXPIRO.AD
FireEyeGeneric.mg.b7ed93a0c8deaf26
EmsisoftWin32.Expiro.Gen.6 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Patched.Gen
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
ZoneAlarmHEUR:Virus.Win32.Expiro.gen
GDataWin32.Expiro.Gen.6
AhnLab-V3Virus/Win.Expiro.X2115
Acronissuspicious
MAXmalware (ai score=88)
VBA32BScope.Trojan.Wacatac
MalwarebytesMalware.AI.4251243876
PandaTrj/Genetic.gen
TrendMicro-HouseCallVirus.Win32.EXPIRO.AD
IkarusVirus.Win32.Expiro
FortinetW32/Expiro.NDG!tr
AVGWin32:Evo-gen [Susp]

How to remove Malware.AI.4251243876?

Malware.AI.4251243876 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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