Overview

overview

10

Static

static

47401ea1a3...d3.exe

windows7-x64

8

47401ea1a3...d3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    47401ea1a374382c5a3356612a00757c782856b22c8ea0c496052c9c832545d3

  • Size

    57KB

  • Sample

    221002-l89zcaaga6

  • MD5

    40a49a34fe9339ab55be68d526999df8

  • SHA1

    3c4efc3b6088030e1cc77dc8cf5e9582df9d7348

  • SHA256

    47401ea1a374382c5a3356612a00757c782856b22c8ea0c496052c9c832545d3

  • SHA512

    0645744d8bc1a55a2d94e4e2b2877ea58b3ca54111300273e0331849260cad5bffc30f736d610261c2d1c7cfe9760b4cfd15d3beefbb26bb2650128354365327

  • SSDEEP

    768:hBRMLJshpXC1tlRiYTqyFN9Mwxgb+qi90sG3gGaru+6o6cAT5LZwmChDkGBh9OHX:hBFwt8Om/sPruWOLZwmChgGzg+fPVG6g

Score
10/10
jokerevasioninfostealerpersistencetrojan

Malware Config

Targets

    • Target

      47401ea1a374382c5a3356612a00757c782856b22c8ea0c496052c9c832545d3

    • Size

      57KB

    • MD5

      40a49a34fe9339ab55be68d526999df8

    • SHA1

      3c4efc3b6088030e1cc77dc8cf5e9582df9d7348

    • SHA256

      47401ea1a374382c5a3356612a00757c782856b22c8ea0c496052c9c832545d3

    • SHA512

      0645744d8bc1a55a2d94e4e2b2877ea58b3ca54111300273e0331849260cad5bffc30f736d610261c2d1c7cfe9760b4cfd15d3beefbb26bb2650128354365327

    • SSDEEP

      768:hBRMLJshpXC1tlRiYTqyFN9Mwxgb+qi90sG3gGaru+6o6cAT5LZwmChDkGBh9OHX:hBFwt8Om/sPruWOLZwmChgGzg+fPVG6g

    Score
    10/10
    evasionpersistencejokerinfostealertrojan

    • joker

      Joker is an Android malware that targets billing and SMS fraud.

      infostealertrojanjoker

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks