General

  • Target

    ab95bd31503dbf390f13fb3c25836948eda36d8d9320f6de943b53b6608cdeb6

  • Size

    376KB

  • Sample

    230504-zwdx2afc27

  • MD5

    fe6ad8e749737d12097f13eb7537a92a

  • SHA1

    8f37cdddd4d47520df0846231e934c311f46dde6

  • SHA256

    ab95bd31503dbf390f13fb3c25836948eda36d8d9320f6de943b53b6608cdeb6

  • SHA512

    feea67b9463f0f3685980504bdac5a8f3f7a970026193625fa96c0211d471ab5c78c94a40025c7226e6989e6afd72f3f55f2d2f3c3bf93217225770311aaa4ae

  • SSDEEP

    6144:KEy+bnr+vp0yN90QEYfW4OuNjRydXLzpyE3ANwRHKUqh3eRn6CR7wn:EMr7y90w+XL1N3nyhuRn6tn

Malware Config

Targets

    • Target

      ab95bd31503dbf390f13fb3c25836948eda36d8d9320f6de943b53b6608cdeb6

    • Size

      376KB

    • MD5

      fe6ad8e749737d12097f13eb7537a92a

    • SHA1

      8f37cdddd4d47520df0846231e934c311f46dde6

    • SHA256

      ab95bd31503dbf390f13fb3c25836948eda36d8d9320f6de943b53b6608cdeb6

    • SHA512

      feea67b9463f0f3685980504bdac5a8f3f7a970026193625fa96c0211d471ab5c78c94a40025c7226e6989e6afd72f3f55f2d2f3c3bf93217225770311aaa4ae

    • SSDEEP

      6144:KEy+bnr+vp0yN90QEYfW4OuNjRydXLzpyE3ANwRHKUqh3eRn6CR7wn:EMr7y90w+XL1N3nyhuRn6tn

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks