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
  • 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: 4E4350508CF32A26BCD1.mlw
path: /opt/CAPEv2/storage/binaries/7d5fbdba4f70fb9f39bc82b2790d7dcb2bbb80e19b94908f2ec34231edc71657
crc32: C95FABC4
md5: 4e4350508cf32a26bcd1bdff69f90260
sha1: 419ac7e5e5c7de97068a5085b131f63617199e19
sha256: 7d5fbdba4f70fb9f39bc82b2790d7dcb2bbb80e19b94908f2ec34231edc71657
sha512: 3c513fede489f518bcdfcf9741b75edd34feb243ad44607a8332c2b513a9ca8e71465677c6b7367567e29b40a5e67e7eafcb739911e3a344ad8bf589d9c599ed
ssdeep: 24576:zzneBWHRlMugdD+JsRgZRJ4fM430Eg6nET7M/IiN:zzn1xlMPdlR8v4UC0Eg6ET7M/I
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1477501A176C0E073D16212B18CB4D365833AFE729F7165537788370DAE351D2AB3AB92
sha3_384: 93e4454eb4f502d853171a5f662eb7f8bdf8e0129c2011a37529690b17a039eb3d2e4d87f723b9d373beff7990fe7540
ep_bytes: e814830000e97bfeffffff35cc004300
timestamp: 2018-03-15 13:15:46

Version Info:

Comments: Program that checks the syntax of AutoIt v3 scripts
CompanyName: Tylo (modified by Jos)
FileDescription: Au3Check
FileVersion: 3.3.14.5
InternalName: Au3Check.exe
LegalCopyright: ©1999-2018 Jonathan Bennett & AutoIt Team
OriginalFilename: Au3Check.exe
ProductName: AutoIt3 Syntax checker
ProductVersion: 3.3.14.5
Translation: 0x0409 0x04b0

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

BkavW32.AIDetectMalware
LionicVirus.Win32.Expiro.n!c
Elasticmalicious (high confidence)
DrWebWin32.Expiro.158
MicroWorld-eScanWin32.Expiro.Gen.7
ClamAVWin.Trojan.Generic-9935365-0
FireEyeGeneric.mg.4e4350508cf32a26
CAT-QuickHealW32.Expiro.R3
SkyhighBehavesLike.Win32.Generic.tt
McAfeeArtemis!4E4350508CF3
Cylanceunsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaVirus:Win32/Expiro.b0367ac6
K7GWVirus ( 005a8b911 )
K7AntiVirusVirus ( 005a8b911 )
ArcabitWin32.Expiro.Gen.7
BitDefenderThetaGen:NN.ZexaCO.36744.Fr0@aSP!qJdi
SymantecW32.Xpiro.J!dam
ESET-NOD32a variant of Win32/Expiro.NDP
CynetMalicious (score: 100)
KasperskyVirus.Win32.Moiva.a
BitDefenderWin32.Expiro.Gen.7
NANO-AntivirusVirus.Win32.Virut-Gen.bwpxnc
AvastWin32:FileInfector-C [Heur]
TencentVirus.Win32.VirMoiva.a
TACHYONVirus/W32.Movia
SophosW32/Moiva-A
F-SecureMalware.W32/Infector.Gen
VIPREWin32.Expiro.Gen.7
TrendMicroVirus.Win32.EXPIRO.JMA
Trapminemalicious.high.ml.score
EmsisoftWin32.Expiro.Gen.7 (B)
SentinelOneStatic AI – Malicious PE
GoogleDetected
AviraW32/Infector.Gen
Antiy-AVLVirus/Win32.Expiro.x
MicrosoftVirus:Win32/Expiro.EK!MTB
ZoneAlarmVirus.Win32.Moiva.a
GDataWin32.Expiro.Gen.7
VaristW32/Expiro.AU.gen!Eldorado
AhnLab-V3Malware/Win.Generic.R513551
VBA32Trojan.Sabsik.TE
ALYacWin32.Expiro.Gen.7
MAXmalware (ai score=81)
MalwarebytesVirus.M0yv
PandaW32/Moyv.A
RisingTrojan.Generic@AI.97 (RDML:ig+LM8jgBzjN8zner6khkw)
IkarusVirus.Win32.Etap
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/FileInfector.C!tr
AVGWin32:FileInfector-C [Heur]
Cybereasonmalicious.5e5c7d
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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