Virus

Virus:Win32/Expiro.EK!MTB (file analysis)

Malware Removal

The Virus:Win32/Expiro.EK!MTB 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 Virus:Win32/Expiro.EK!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • Unconventionial binary language: Arabic (Algeria)
  • Unconventionial language used in binary resources: Serbian (Cyrillic)
  • Authenticode signature is invalid
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Virus:Win32/Expiro.EK!MTB?


File Info:

name: 431E4E26387D410A03AC.mlw
path: /opt/CAPEv2/storage/binaries/84a8f011b289848cf986ea601d97982bca97c1429f64a59cbd7d31217faedd47
crc32: 57537112
md5: 431e4e26387d410a03acd807c6c92244
sha1: e5a79e07d88ceb233279fffb7b33bd677a961b18
sha256: 84a8f011b289848cf986ea601d97982bca97c1429f64a59cbd7d31217faedd47
sha512: 20d6ced17ae057f54e78a476d8ff76af61b092aade50a8882edc1d6d12b5581b27db67e0b03a9b1eb3577fc7ffe1ef8fc5621cfaa34f005a78cecac9caa0f49e
ssdeep: 24576:Zk9BHWHRlMugdD+JsRgZRJ4fM430Eg6nET7M/IiN:Zc2xlMPdlR8v4UC0Eg6ET7M/I
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10965F10276F4916EF0B31B309CBAA762877ABC33DE35962E16C0161D1E34991DA21F77
sha3_384: 0ad0fb7b3fccd350bfb520dfa423513b20922de6cebbc54658ec291e8fcedbd6636a7abc30dfb15b84a480644160d926
ep_bytes: e861050000e97afeffffc3558bec6a00
timestamp: 2021-04-13 02:35:48

Version Info:

CompanyName: Google LLC
FileDescription: Google Installer
FileVersion: 1.3.36.81
InternalName: Google Update
LegalCopyright: Ауторска права 2007–2010. Google LLC
OriginalFilename: GoogleUpdate.exe
ProductName: Google ажурирање
ProductVersion: 1.3.36.81
Translation: 0x081a 0x04e2

Virus:Win32/Expiro.EK!MTB also known as:

BkavW32.AIDetectMalware
DrWebWin32.Expiro.158
MicroWorld-eScanWin32.Expiro.Gen.7
ClamAVWin.Trojan.Generic-9935365-0
CAT-QuickHealW32.Expiro.R3
SkyhighBehavesLike.Win32.Dropper.tt
MalwarebytesVirus.M0yv
SangforTrojan.Win32.Save.a
K7AntiVirusVirus ( 005a8b911 )
K7GWVirus ( 005a8b911 )
Cybereasonmalicious.7d88ce
ArcabitWin32.Expiro.Gen.7
BitDefenderThetaGen:NN.ZexaF.36680.Bv0@aKs!ImjP
SymantecW32.Xpiro.J!dam
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Expiro.NDP
APEXMalicious
CynetMalicious (score: 100)
KasperskyVirus.Win32.Moiva.a
BitDefenderWin32.Expiro.Gen.7
NANO-AntivirusVirus.Win32.Virut-Gen.bwpxnc
AvastWin32:Vitro [Inf]
TencentVirus.Win32.VirMoiva.a
EmsisoftWin32.Expiro.Gen.7 (B)
F-SecureMalware.W32/Infector.Gen
VIPREWin32.Expiro.Gen.7
TrendMicroVirus.Win32.EXPIRO.JMA
SophosW32/Moiva-C
IkarusTrojan.Patched
GoogleDetected
AviraW32/Infector.Gen
Antiy-AVLVirus/Win32.Expiro.x
Kingsoftmalware.kb.a.994
MicrosoftVirus:Win32/Expiro.EK!MTB
ZoneAlarmVirus.Win32.Moiva.a
GDataWin32.Expiro.Gen.7
VaristW32/Expiro.AU.gen!Eldorado
Acronissuspicious
VBA32Trojan.Sabsik.TE
TACHYONVirus/W32.Movia
Cylanceunsafe
PandaW32/Moyv.A
RisingTrojan.Generic@AI.100 (RDML:MWgF9WMtgpzBxI5dpxhN/Q)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/FileInfector.C!tr
AVGWin32:Vitro [Inf]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Virus:Win32/Expiro.EK!MTB?

Virus:Win32/Expiro.EK!MTB 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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