Malware

Jaik.81580 (B) information

Malware Removal

The Jaik.81580 (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 Jaik.81580 (B) virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • 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: Kannada
  • The binary contains an unknown PE section name indicative of packing
  • 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 Jaik.81580 (B)?


File Info:

name: 250C18D7AF7C5A745BFF.mlw
path: /opt/CAPEv2/storage/binaries/8bd1cefae4da3e92a85cfc4c5ad2f16da582238a00973ffe85a41365976a33bc
crc32: DCD57601
md5: 250c18d7af7c5a745bffb5dfbd4eda0b
sha1: 9120b7a749008d9f2ebd9ee83ad393bb36edd5e8
sha256: 8bd1cefae4da3e92a85cfc4c5ad2f16da582238a00973ffe85a41365976a33bc
sha512: b0591786f0978f347434d33e23e33fcbbe98f631f6fbb07346236ae7e08231113fede417e4e55a4027d27ffe6240537619be0d889530625af4f6169b3283f273
ssdeep: 3072:OfRobQfej3cM5sjq99prD7TbgtAHOAhFTlG1tFPaSld1y:tpzc6sjw9BTbJOaZwF5lfy
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14E64D02137E0C033C4A365704874D7926A7E7C526B70A94F7BA81B7E6F702D21B7639A
sha3_384: 8a61d75aa5da44f73a504c6eb59173cb493e0924657ddf33ff0ae0e1c3dc1476ed469f2fc0b7e8c92ec9e868c9d23104
ep_bytes: e8cb530000e989feffffc70100134000
timestamp: 2021-04-25 01:17:34

Version Info:

FileVersions: 17.26.2.32
Copyrighz: Copyright (C) 2022, pozkarte
ProjectVersion: 2.82.22.61

Jaik.81580 (B) also known as:

BkavW32.AIDetect.malware1
tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.Jaik.81580
FireEyeGeneric.mg.250c18d7af7c5a74
McAfeeArtemis!250C18D7AF7C
CylanceUnsafe
SangforTrojan.Win32.Save.a
Cybereasonmalicious.749008
Elasticmalicious (high confidence)
APEXMalicious
ClamAVWin.Malware.Azorult-9949206-0
KasperskyUDS:DangerousObject.Multi.Generic
BitDefenderGen:Variant.Jaik.81580
AvastBotX-gen [Trj]
SophosML/PE-A
McAfee-GW-EditionBehavesLike.Win32.Trojan.ft
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Jaik.81580 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=82)
ZoneAlarmUDS:DangerousObject.Multi.Generic
MicrosoftTrojan:Win32/DllCheck.A!MSR
CynetMalicious (score: 100)
Acronissuspicious
MalwarebytesTrojan.MalPack.GS
RisingTrojan.Generic@AI.96 (RDML:deRSIkgkz2xNV2HZYopyiQ)
MaxSecureTrojan.Malware.300983.susgen
AVGBotX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Jaik.81580 (B)?

Jaik.81580 (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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