General

  • Target

    AstroBootStrapper_updd.exe

  • Size

    36.2MB

  • Sample

    240802-w7qjesverm

  • MD5

    d0f7e4a9bfdff4d6e163daf2232fea9b

  • SHA1

    9a3fb9f6c8425fcfdbc6b8a2c40967212a7f42bc

  • SHA256

    8648c68db4ad0352929cc348c6795687fbf3bb40281657d854536951025279ac

  • SHA512

    429503d72d85831248c8d221c349f505b83df653925cfe7a63d2a30a975ccd10c1383bc0a53af8b98a71c322e768c6f4871c0ae0d16d24b80e33a6194e0544c1

  • SSDEEP

    786432:85023nt2X/MJX+6iyL2e3qhPj+1YDzXghWMrXr918ChDkcQMoKcJsOHR:k3nEAJiyiesjuYDcQMr7XfZkcQMfcaE

Malware Config

Targets

    • Target

      AstroBootStrapper_updd.exe

    • Size

      36.2MB

    • MD5

      d0f7e4a9bfdff4d6e163daf2232fea9b

    • SHA1

      9a3fb9f6c8425fcfdbc6b8a2c40967212a7f42bc

    • SHA256

      8648c68db4ad0352929cc348c6795687fbf3bb40281657d854536951025279ac

    • SHA512

      429503d72d85831248c8d221c349f505b83df653925cfe7a63d2a30a975ccd10c1383bc0a53af8b98a71c322e768c6f4871c0ae0d16d24b80e33a6194e0544c1

    • SSDEEP

      786432:85023nt2X/MJX+6iyL2e3qhPj+1YDzXghWMrXr918ChDkcQMoKcJsOHR:k3nEAJiyiesjuYDcQMr7XfZkcQMfcaE

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks