Malware

Mikey.139400 (B) removal tips

Malware Removal

The Mikey.139400 (B) 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 Mikey.139400 (B) virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Korean
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Detects Sandboxie through the presence of a library
  • Detects Avast Antivirus through the presence of a library
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization

How to determine Mikey.139400 (B)?


File Info:

name: C4502AC85DC950CB403E.mlw
path: /opt/CAPEv2/storage/binaries/303a38cae117a6f250a7dc1ad30b5902e934fb6b7b44aab74764ba56604a3965
crc32: 5DAD94F4
md5: c4502ac85dc950cb403e2632beeaf803
sha1: 69d00c2d0ed54ff07301351abf9eba4e1516de62
sha256: 303a38cae117a6f250a7dc1ad30b5902e934fb6b7b44aab74764ba56604a3965
sha512: 021cf25ac3c036789610920d4ca26ed9df922abc57330bf153d89a1ddbc8b0e72587f1d875d20988bedeb4228e140d3c7a7428ac2bbb181ffca749672b9708ec
ssdeep: 6144:apfjcVxhgRc7whX7AZvi4zPlzasKqaTv0WQ:Kj4em72X7APztGsgTsP
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15B549E10BA90D035F0B712F84A7A92BCB52E7EA1976450CB22D53AEE57346E5FC3131B
sha3_384: 3cb3024d427d8fd2cd463acf1a9edf845fa7e616f4b5b939229fbcbfb608a3994620fbfdc7aec812976275206c42c514
ep_bytes: 8bff558bece896a60000e8110000005d
timestamp: 2021-12-22 01:54:10

Version Info:

Translations: 0x0152 0x036f

Mikey.139400 (B) also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Mikey.139400
FireEyeGeneric.mg.c4502ac85dc950cb
CAT-QuickHealRansom.Stop.P5
McAfeePacked-GEE!C4502AC85DC9
CylanceUnsafe
SangforTrojan.Win32.Save.a
Cybereasonmalicious.d0ed54
CyrenW32/Agent.ETY.gen!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
APEXMalicious
KasperskyVHO:Trojan-Spy.Win32.Stealer.gen
BitDefenderGen:Variant.Mikey.139400
SophosML/PE-A + Troj/Krypt-FV
McAfee-GW-EditionPacked-GEE!C4502AC85DC9
Trapminemalicious.moderate.ml.score
EmsisoftGen:Variant.Mikey.139400 (B)
SentinelOneStatic AI – Suspicious PE
GDataWin32.Trojan.PSE.10CPGR
MAXmalware (ai score=86)
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
VBA32BScope.Trojan.Crypt
RisingTrojan.Generic@AI.97 (RDML:ip+YfVVRTW4APa1iWkh/TQ)
IkarusTrojan-Ransom.StopCrypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.HEQT!tr
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Mikey.139400 (B)?

Mikey.139400 (B) 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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