Virus

What is “Virus:Win32/Expiro.EK!MTB”?

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.

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.EK!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the shellcode patterns malware family
  • Yara detections observed in process dumps, payloads or dropped files

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


File Info:

name: 3E524EE8FA1ADD6913CE.mlw
path: /opt/CAPEv2/storage/binaries/7ba13668528ed3382a76be95653c0ea8168618a1ae520c644ee6d576118cf8fd
crc32: 9412F14E
md5: 3e524ee8fa1add6913ce7bd4ecc893da
sha1: f4f1ca9958886cfd1504a04c310ece35ae0727ec
sha256: 7ba13668528ed3382a76be95653c0ea8168618a1ae520c644ee6d576118cf8fd
sha512: 6d9f1bcee33ae8d5dd5de0242aa43ae16c77c2b4b43d9abb3cf762f3b5227fe4fa69bacbe7c53ebd9bfefea704a9b65f64ce3886985605124c9c64c14ded13f3
ssdeep: 49152:vI63R3S9DfcEBULZQGuG0QMln2j3dt/c7rPve30jaNf1TWbdz:AP9DRBCmRG1MN2P/c7rPvU023W
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T149B5AE11A8909472CB822071FD1CEB395F297F1D87F649F3B680BD987E705C2B53A19A
sha3_384: 43c33eda43334ff962953140872a7e4c3ec85b2cd6d5701a951dd36fb1a348406b9707d76825740d3b05be5365818224
ep_bytes: e805000000e978feffff8b0d14a05800
timestamp: 2023-02-14 16:47:21

Version Info:

CompanyName: Opera Software
FileDescription: Opera crash-reporter
FileVersion: 95.0.4635.46
InternalName: Opera
LegalCopyright: Copyright Opera Software 2023
ProductName: Opera crash-reporter
ProductVersion: 95.0.4635.46
Translation: 0x0409 0x04b0

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

BkavW32.AIDetectMalware
LionicVirus.Win32.Emotet.n!c
DrWebWin32.Expiro.158
MicroWorld-eScanWin32.Expiro.Gen.7
FireEyeGeneric.mg.3e524ee8fa1add69
CAT-QuickHealW32.Expiro.R3
SkyhighBehavesLike.Win32.Backdoor.vc
MalwarebytesMachineLearning/Anomalous.94%
VIPREWin32.Expiro.Gen.7
SangforVirus.Win32.Expiro.V4in
K7AntiVirusVirus ( 005a8b911 )
AlibabaVirus:Win32/Moiva.466997b8
K7GWVirus ( 005a8b911 )
ArcabitWin32.Expiro.Gen.7
BitDefenderThetaGen:NN.ZexaF.36744.oM0@aGkk2Kpi
SymantecW32.Xpiro.J!dam
Elasticmalicious (high confidence)
ESET-NOD32Win32/Expiro.CU
CynetMalicious (score: 100)
APEXMalicious
KasperskyVirus.Win32.Moiva.a
BitDefenderWin32.Expiro.Gen.7
NANO-AntivirusVirus.Win32.Virut-Gen.bwpxnc
AvastFileRepMalware [Misc]
TencentVirus.Win32.VirMoiva.a
TACHYONVirus/W32.Movia
EmsisoftWin32.Expiro.Gen.7 (B)
F-SecureMalware.W32/Infector.Gen
TrendMicroVirus.Win32.EXPIRO.JMA
Trapminemalicious.high.ml.score
SophosW32/Moiva-A
SentinelOneStatic AI – Malicious PE
VaristW32/Expiro.AU.gen!Eldorado
AviraW32/Infector.Gen
Antiy-AVLVirus/Win32.Expiro.x
MicrosoftVirus:Win32/Expiro.EK!MTB
ZoneAlarmVirus.Win32.Moiva.a
GDataWin32.Expiro.Gen.7
GoogleDetected
ALYacWin32.Expiro.Gen.7
MAXmalware (ai score=88)
VBA32Trojan.Sabsik.TE
Cylanceunsafe
PandaW32/Moyv.A
IkarusVirus.Win32.Expiro
FortinetW32/Expiro.NDP!tr
AVGFileRepMalware [Misc]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

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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