General

  • Target

    7b690310747d8b9e3afc6ba50fa3a8ff2508bf4a5d32173da1fb4f23a3c98e00

  • Size

    1.1MB

  • Sample

    230426-caldnaed25

  • MD5

    22222f8c9e94b6a75f3595e5cd2d6535

  • SHA1

    a5e12a723d3ebaa94be2d451703e2d26e6ff6f54

  • SHA256

    7b690310747d8b9e3afc6ba50fa3a8ff2508bf4a5d32173da1fb4f23a3c98e00

  • SHA512

    68a079100a21d8f406d4c7a528a59f992c2ceade76d939c69b486759412af1fcedc37ca0e893d0ec0b94cc24812c02302f598d45306f727b7912df38debe9f4c

  • SSDEEP

    24576:UyhfkZ8KYANwSkVtOfjD32c9kEYuLH0ftVU6FYz8b7q8S6WO:jhI8KVNwS8OnGc9kEYc0ftpY4vbS6W

Malware Config

Targets

    • Target

      7b690310747d8b9e3afc6ba50fa3a8ff2508bf4a5d32173da1fb4f23a3c98e00

    • Size

      1.1MB

    • MD5

      22222f8c9e94b6a75f3595e5cd2d6535

    • SHA1

      a5e12a723d3ebaa94be2d451703e2d26e6ff6f54

    • SHA256

      7b690310747d8b9e3afc6ba50fa3a8ff2508bf4a5d32173da1fb4f23a3c98e00

    • SHA512

      68a079100a21d8f406d4c7a528a59f992c2ceade76d939c69b486759412af1fcedc37ca0e893d0ec0b94cc24812c02302f598d45306f727b7912df38debe9f4c

    • SSDEEP

      24576:UyhfkZ8KYANwSkVtOfjD32c9kEYuLH0ftVU6FYz8b7q8S6WO:jhI8KVNwS8OnGc9kEYc0ftpY4vbS6W

    • 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