Virus

What is “Virus:Win32/Expiro!Z”?

Malware Removal

The Virus:Win32/Expiro!Z 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.
DOWNLOAD NOW
6-day free trial available.

What Virus:Win32/Expiro!Z virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Unconventionial language used in binary resources: Arabic (Qatar)
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Virus:Win32/Expiro!Z?



File Info:

name: 757B7FCB02A8C856A183.mlw
path: /opt/CAPEv2/storage/binaries/3096d55a1e6dae13e45f3b2701502f38ecff067f25f88330c8d3b0c95d32752b
crc32: 85CCF3CF
md5: 757b7fcb02a8c856a1837399f38bf287
sha1: faf4c39542a5b50c536784d3493e6ab6511cfbb7
sha256: 3096d55a1e6dae13e45f3b2701502f38ecff067f25f88330c8d3b0c95d32752b
sha512: 7231fe1f65c50f95704b71bbaa6f52549879544b85b252ba06c79bb42324f6e2d070f8a589b305f79c64f45501197c1ade8e7187113717bc334cb96c36ef5782
ssdeep: 49152:oclIdGF746//BraDy3jsQIo4JHL/DgFecz4O8b8ITDnlZeAgF7dg6qXr2E:ocl8s86/OTo4JHLUFWgFp3+S
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17D06A02125D5CFE1C26F2171DC6ABAFA501BAE20CF554FCB6D803E1935305E2A936A1F
sha3_384: f23c60aca49865b042ed78958516c74bba0a6018977e048618d994220582469481afb47e34426ce5f0ab784a65e8e3da
ep_bytes: 605589e581ec08010000c745f40a0000
timestamp: 2021-02-24 22:54:40


Version Info:

CompanyName: Adobe Systems Incorporated
FileDescription: Adobe Acrobat Reader DC 
FileVersion: 21.1.20142.424128
LegalCopyright: Copyright 1984-2021 Adobe Systems Incorporated and its licensors. All rights reserved.
ProductName: Adobe Acrobat Reader DC
ProductVersion: 21.1.20142.424128
OriginalFilename: AcroRd32.exe
Translation: 0x0409 0x04e4

Virus:Win32/Expiro!Z also known as:

BkavW32.Expiro2NHc.PE
Elasticmalicious (high confidence)
MicroWorld-eScanWin32.Expiro.Gen.3
FireEyeGeneric.mg.757b7fcb02a8c856
CAT-QuickHealW32.Expiro.L4
ALYacWin32.Expiro.Gen.3
CylanceUnsafe
ZillyaVirus.Expiro.Win32.41
K7AntiVirusVirus ( 0040f4dc1 )
K7GWVirus ( 0040f4dc1 )
Cybereasonmalicious.b02a8c
BaiduWin32.Virus.Expiro.c
CyrenW32/Expiro.BJ
SymantecW32.Xpiro.F
ESET-NOD32a variant of Win32/Expiro.NBZ
APEXMalicious
ClamAVWin.Virus.Expiro-9732563-0
KasperskyVirus.Win32.Expiro.ar
BitDefenderWin32.Expiro.Gen.3
NANO-AntivirusVirus.Win32.Expiro.clnvwd
AvastWin32:Xpirat [Inf]
TencentTrojan.Win32.BitCoinMiner.la
Ad-AwareWin32.Expiro.Gen.3
SophosML/PE-A + W32/Expiro-S
ComodoVirus.Win32.Expiro.SR@564eat
DrWebWin32.Expiro.80
VIPREVirus.Win32.Expiro.p (v)
TrendMicroPE_EXPIRO.AR
EmsisoftWin32.Expiro.Gen.3 (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Expiro.Gen.3
AviraW32/Expiro.NS
Antiy-AVLTrojan/Generic.ASVirus.C5
ArcabitWin32.Expiro.Gen.3
MicrosoftVirus:Win32/Expiro.gen!Z
CynetMalicious (score: 100)
AhnLab-V3Win32/Expiro5.Gen
Acronissuspicious
McAfeeW32/Expiro.gen.p
MAXmalware (ai score=82)
VBA32BScope.Trojan.Vilsel
MalwarebytesMalware.AI.4238169828
TrendMicro-HouseCallPE_EXPIRO.AR
RisingVirus.Expiro!1.A140 (CLASSIC)
FortinetW32/Expiro.W
BitDefenderThetaAI:FileInfector.6CBEB04B12
AVGWin32:Xpirat [Inf]
PandaW32/Expiro.O
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Virus:Win32/Expiro!Z?

Virus:Win32/Expiro!Z 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.

You may also like

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

View all posts

Leave a Comment