Overview

overview

10

Static

static

b43e2d18e5...01.exe

windows7-x64

1

b43e2d18e5...01.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    b43e2d18e524d7eef5e89f5c40b9f3f5c13785d860f4c4aad0df025a18363d01
  • Size 54KB
  • Sample221031-a8hpbahbb3
  • SHA256 b43e2d18e524d7eef5e89f5c40b9f3f5c13785d860f4c4aad0df025a18363d01
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
jokerevasioninfostealerpersistencetrojan

Malware Config

Targets

    • Target
      b43e2d18e524d7eef5e89f5c40b9f3f5c13785d860f4c4aad0df025a18363d01
    • Size 54KB
    • SHA256 b43e2d18e524d7eef5e89f5c40b9f3f5c13785d860f4c4aad0df025a18363d01
    • MD5 SHA1 SHA512 SSDEEP
    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