Overview

overview

10

Static

static

a0ab540158...35.exe

windows7-x64

1

a0ab540158...35.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a0ab540158a4ac5164ba1b9bef9658dab4b9d51ab082d4197698a01d76498c35

  • Size

    160KB

  • Sample

    221030-e4b37acah7

  • MD5

    5e584f27e27a0e4a01d5da75d7857ced

  • SHA1

    691d9790bf3f8848b7341195f7e197d251bc7407

  • SHA256

    a0ab540158a4ac5164ba1b9bef9658dab4b9d51ab082d4197698a01d76498c35

  • SHA512

    375f0802ede27cb478cdfbc0e148634e180f00d3148afacef414823b40428bc42c00b751b0eaaa92d298f54ee2fc34a3ba2580591e124d0b86346ac19c87632d

  • SSDEEP

    1536:7zOEJKTB1rO/A5J2q+MEWafDuwrZd67iS+ra68IUvIi0rQ+m:XXcTBPt+MxJwVEi/8HAz8

Score
10/10
jokerevasioninfostealerpersistencetrojan

Malware Config

Targets

    • Target

      a0ab540158a4ac5164ba1b9bef9658dab4b9d51ab082d4197698a01d76498c35

    • Size

      160KB

    • MD5

      5e584f27e27a0e4a01d5da75d7857ced

    • SHA1

      691d9790bf3f8848b7341195f7e197d251bc7407

    • SHA256

      a0ab540158a4ac5164ba1b9bef9658dab4b9d51ab082d4197698a01d76498c35

    • SHA512

      375f0802ede27cb478cdfbc0e148634e180f00d3148afacef414823b40428bc42c00b751b0eaaa92d298f54ee2fc34a3ba2580591e124d0b86346ac19c87632d

    • SSDEEP

      1536:7zOEJKTB1rO/A5J2q+MEWafDuwrZd67iS+ra68IUvIi0rQ+m:XXcTBPt+MxJwVEi/8HAz8

    Score
    10/10
    jokerevasioninfostealerpersistencetrojan

    • 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