Virus

Virus:Win32/Expiro.EM!bit information

Malware Removal

The Virus:Win32/Expiro.EM!bit 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 Virus:Win32/Expiro.EM!bit virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Dynamic (imported) function loading detected
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Performs HTTP requests potentially not found in PCAP.
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine Virus:Win32/Expiro.EM!bit?


File Info:

name: F8D10C8128C433043EAC.mlw
path: /opt/CAPEv2/storage/binaries/b0390c913660d2f0e077617d01f7c1d2c6a7356d6561ca56dd21cde8a755c24f
crc32: 0A40FAC3
md5: f8d10c8128c433043eac443e89ae4a4a
sha1: 6255e508831dfc9e852dd7708a67d4a670b9450a
sha256: b0390c913660d2f0e077617d01f7c1d2c6a7356d6561ca56dd21cde8a755c24f
sha512: 854d1db2ae91d956b0b92ac462936af2fcbc01c5afb6a79b2a6636ecc8849e33b95bc80adc16c2c02493f726644ebd3eea3914476fc8080d6427f7be93bff652
ssdeep: 12288:1zxVuwmuVcwX8pdbfWm+ZVORcZTKv+PYzhVvsp5eZ8hzKrPwWmU+8eEt+yapxyzz:1N/Tqwaj5smZ8Gms/t+HpozlR3xJQs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B425CF21FEA1C0B1DDC55936666AE730193E7C296B1449D3F3C42E5C89322D0EB3E7A9
sha3_384: e850f20d0639788d5e4d26a6c7737e02d950f0aea5982a9f77443900ab29ac83b00422bc4f2edf087c05f4a40290b758
ep_bytes: 50575229c083c030648b38518b4f0889
timestamp: 2013-09-17 05:03:13

Version Info:

CompanyName: Autodesk Inc.
FileDescription: Autodesk Application Manager
FileVersion: 1.0.59.0
LegalCopyright: Copyright 2013 Autodesk, Inc. All rights reserved.
ProductName: Autodesk Application Manager
ProductVersion: 1.0.59.0
Translation: 0x0000 0x04b0

Virus:Win32/Expiro.EM!bit also known as:

BkavW32.Expiro2NHc.PE
Elasticmalicious (high confidence)
DrWebWin32.Expiro.134
MicroWorld-eScanWin32.Expiro.Gen.5
FireEyeGeneric.mg.f8d10c8128c43304
CAT-QuickHealTrojan.Agent
McAfeeW32/Expiro.gen.rd
CylanceUnsafe
K7AntiVirusVirus ( 00512af51 )
AlibabaVirus:Win32/Expiro.0b97423d
K7GWVirus ( 00512af51 )
Cybereasonmalicious.128c43
BitDefenderThetaAI:FileInfector.85DD157E12
CyrenW32/Expiro.A!Generic
SymantecW32.Xpiro.I
ESET-NOD32a variant of Win32/Expiro.CG
TrendMicro-HouseCallPE_EXPIRO.RAU
Paloaltogeneric.ml
ClamAVWin.Virus.Expiro-9778991-0
KasperskyVirus.Win32.Expiro.ns
BitDefenderWin32.Expiro.Gen.5
NANO-AntivirusVirus.Win32.Gen.ccmw
AvastWin32:Expiro-GX [Inf]
TencentVirus.Win32.Expiro.ae
Ad-AwareWin32.Expiro.Gen.5
SophosML/PE-A + W32/Expiro-AC
ComodoVirus.Win32.Expiro.CG@79ayaa
VIPREVirus.Win32.Expiro.dp (v)
TrendMicroPE_EXPIRO.RAU
McAfee-GW-EditionBehavesLike.Win32.CoinMiner.dh
EmsisoftWin32.Expiro.Gen.5 (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Expiro.Gen.5
AviraW32/Expiro.QQ
MAXmalware (ai score=80)
Antiy-AVLTrojan/Generic.ASVirus.2E1
MicrosoftVirus:Win32/Expiro.EM!bit
CynetMalicious (score: 99)
AhnLab-V3Win32/Expiro5.Gen
Acronissuspicious
VBA32BScope.Trojan.Vilsel
ALYacWin32.Expiro.Gen.5
TACHYONVirus/W32.Expiro
APEXMalicious
RisingMalware.Heuristic!ET#82% (RDMK:cmRtazrcuHzIPKljRg8hgicBYN4f)
IkarusVirus.Win32.Expiro
MaxSecureVirus.W32.Expiro.NS
FortinetW32/Expiro.CG
AVGWin32:Expiro-GX [Inf]
PandaW32/Expiro.AC
CrowdStrikewin/malicious_confidence_70% (W)

How to remove Virus:Win32/Expiro.EM!bit?

Virus:Win32/Expiro.EM!bit 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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