Malware

Win32/Expiro.BB removal tips

Malware Removal

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

  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Win32/Expiro.BB?



File Info:

name: B1F7EC5C506BA0A9F639.mlw
path: /opt/CAPEv2/storage/binaries/187025804e8c3fcbb4fc6fe5325ef61e6fc47e4b7b4a38109e015fefc3120e73
crc32: 70342BBC
md5: b1f7ec5c506ba0a9f639eec2e5ba4cec
sha1: f2d3ae98206f2bee9cf4f1fe529925b935fb511e
sha256: 187025804e8c3fcbb4fc6fe5325ef61e6fc47e4b7b4a38109e015fefc3120e73
sha512: b0b55d87887a2c2273ded94129b40bebff4dcc9622f6c422a8d9f2102c26b22be5ccec539a2548d13572ae35627cbee3640a234310fb881afecb543637f36fba
ssdeep: 12288:qJ6oqzxJMvveb4lo6wK/WTDMcYFtROmdBATqVEpHPuHkoVxaw0Xg0A:w6osIaN6wKftROmdBA1PGFyBXz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DAE49E8FFF110CA5DFB361F46D49E9B50C34E96A96F5A2388009B2097568F729D3B432
sha3_384: 03bbc9f1569ced96566b9ef5d9a87947c89d7ea0782a923d773b9d73e4cc143736f96d0ddc0351aab93c8a56f862f009
ep_bytes: 605589e581ec08010000c745ec060000
timestamp: 2013-09-12 00:23:44


Version Info:

CompanyName: Microsoft Corporation
FileDescription: .NET Runtime Optimization Service
FileVersion: 4.0.30319.18408 built by: FX451RTMGREL
InternalName: mscorsvw.exe
LegalCopyright: © Microsoft Corporation.  All rights reserved.
OriginalFilename: mscorsvw.exe
ProductName: Microsoft® .NET Framework
ProductVersion: 4.0.30319.18408
Comments: Flavor=Retail
PrivateBuild: DDBLD128
Translation: 0x0409 0x04b0

Win32/Expiro.BB also known as:

BkavW32.Expiro2NHc.PE
Elasticmalicious (high confidence)
MicroWorld-eScanWin32.Expiro.Gen.3
FireEyeGeneric.mg.b1f7ec5c506ba0a9
CAT-QuickHealW32.Expiro.L4
McAfeeW32/Expiro.gen.p
CylanceUnsafe
ZillyaVirus.Expiro.Win32.104
K7AntiVirusVirus ( 0040f4dc1 )
K7GWVirus ( 0040f4dc1 )
Cybereasonmalicious.c506ba
ArcabitWin32.Expiro.Gen.3
BaiduWin32.Virus.Expiro.c
CyrenExpiro
ESET-NOD32Win32/Expiro.BB
APEXMalicious
KasperskyVirus.Win32.Expiro.ar
BitDefenderWin32.Expiro.Gen.3
NANO-AntivirusVirus.Win32.Expiro.cxngfu
AvastWin32:Xpirat [Inf]
TencentVirus.Win32.Expiro.tt
Ad-AwareWin32.Expiro.Gen.3
EmsisoftWin32.Expiro.Gen.3 (B)
ComodoTrojWare.Win32.Spy.Zbot.AAZ@1p8hml
DrWebWin32.Expiro.80
VIPREVirus.Win32.Expiro.p (v)
TrendMicroPE_EXPIRO.SD
SophosMal/Generic-R + W32/Expiro-S
SentinelOneStatic AI – Malicious PE
AviraTR/Patched.Gen
Antiy-AVLTrojan/Generic.ASVirus.C5
MicrosoftVirus:Win32/Expiro.CM
GDataWin32.Expiro.Gen.3
CynetMalicious (score: 100)
AhnLab-V3Win32/Expiro5.Gen
Acronissuspicious
VBA32BScope.Trojan.Vilsel
ALYacWin32.Expiro.Gen.3
MAXmalware (ai score=88)
TrendMicro-HouseCallPE_EXPIRO.SD
RisingVirus.Expiro!1.A140 (CLASSIC)
IkarusVirus.Win32.Expiro
eGambitUnsafe.AI_Score_99%
FortinetW32/Expiro.W
BitDefenderThetaAI:FileInfector.6CBEB04B12
AVGWin32:Xpirat [Inf]
PandaW32/Expiro.O
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Expiro.BB?

Win32/Expiro.BB 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.

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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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