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
  • A file was accessed within the Public folder.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • 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: C9916478F824F9E12061.mlw
path: /opt/CAPEv2/storage/binaries/3c1074e3982cfdb36182da2cfed10591a720bf91e6c720a55c496594fa404111
crc32: 97441C6B
md5: c9916478f824f9e1206132bab85409f0
sha1: c3c4d78b038286d6b93b4cdf599d19bee31c7812
sha256: 3c1074e3982cfdb36182da2cfed10591a720bf91e6c720a55c496594fa404111
sha512: b2890ab8874083195451a9ec7d9c0aca47c0d3ee4563023aa73a858a561d86c89f086e7e28a9a9767f9d91b9b19f155be73b87d0c9ad18a2a4226fcd032295f1
ssdeep: 12288:EjHBDMTmkJR4Do07Y86gw5CtCjX+NLuFhNpBeZT3X:EjhgSkQ/7Gb8NLEbeZ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F565121271D449F2EAAA06325F78B610479EF4524F302AFBBB49439F197D9C24C3936B
sha3_384: 77afcaa9d81016cce6f6a04ef82c1bf9bf2c22b2c1626ce1bc53f6137b5c265fad9345a6cad3b0f2ecde87a0b650ff20
ep_bytes: e8b5060000e978feffff558bec6a00ff
timestamp: 2021-02-15 03:11:27

Version Info:

CompanyName: Adobe Systems Incorporated
FileDescription: Eula display
FileVersion: 21.1.20138.422477
InternalName: Eula.exe
LegalCopyright: Copyright 2010-2021 Adobe Systems Incorporated. All rights reserved.
OriginalFilename: Eula.exe
ProductName: EULA
ProductVersion: 21.1.20138.422477
Translation: 0x0409 0x04e4

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

BkavW32.AIDetectMalware
LionicVirus.Win32.Expiro.n!c
DrWebWin32.Expiro.158
MicroWorld-eScanWin32.Expiro.Gen.7
CAT-QuickHealW32.Expiro.R3
SkyhighBehavesLike.Win32.Generic.tt
Cylanceunsafe
SangforTrojan.Win32.Save.a
K7AntiVirusVirus ( 005a8b911 )
AlibabaVirus:Win32/Moiva.822023fa
K7GWVirus ( 005a8b911 )
CrowdStrikewin/malicious_confidence_100% (W)
SymantecW32.Xpiro.J!dam
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Expiro.NDX
APEXMalicious
CynetMalicious (score: 100)
KasperskyVirus.Win32.Moiva.a
BitDefenderWin32.Expiro.Gen.7
NANO-AntivirusVirus.Win32.Virut-Gen.bwpxnc
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
AvastWin32:FileInfector-C [Heur]
TencentVirus.Win32.VirMoiva.a
EmsisoftWin32.Expiro.Gen.7 (B)
F-SecureMalware.W32/Infector.Gen
VIPREWin32.Expiro.Gen.7
TrendMicroVirus.Win32.EXPIRO.JMA
SophosW32/Moiva-A
IkarusTrojan.Patched
JiangminTrojan.Generic.hnsyo
GoogleDetected
AviraW32/Infector.Gen
Antiy-AVLVirus/Win32.Expiro.x
MicrosoftVirus:Win32/Expiro.EK!MTB
ArcabitWin32.Expiro.Gen.7
ZoneAlarmVirus.Win32.Moiva.a
GDataWin32.Trojan.PSE.GNG2PE
VaristW32/Expiro.AU.gen!Eldorado
Acronissuspicious
ALYacWin32.Expiro.Gen.7
TACHYONVirus/W32.Movia
VBA32BScope.Trojan.Convagent
MalwarebytesGeneric.Malware.AI.DDS
PandaW32/Moyv.A
RisingTrojan.Generic@AI.87 (RDML:+g6IV5qi9IKxi+mqQMN5Gg)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Expiro.NDP!tr
AVGWin32:FileInfector-C [Heur]
DeepInstinctMALICIOUS

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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