General

  • Target

    cd397b8859f41846902412c7a48da2adf6f5c0dba1497457009e0495aa01fda6

  • Size

    6.6MB

  • Sample

    240403-m4l76acg86

  • MD5

    043dbd643661057bd57f2b5fef28d155

  • SHA1

    08819d63ab2f4641aaf891575b46f3b458045fa2

  • SHA256

    cd397b8859f41846902412c7a48da2adf6f5c0dba1497457009e0495aa01fda6

  • SHA512

    b5abb4082995d7f2b653d7621afceb8b0c455cc0379d7d6c643cf6c43d2e3e24fbdfb391f18cea1c5b7af51be99f2e128f587be2c71e18e6ad0c88a66ff56439

  • SSDEEP

    98304:91OqpDcPHB7oWB0q32sghrEGog5UFI0eDyNGfJ9cnqzdmHQuuWy4rk0yaYWngUxk:91OqSKWBz3lgi+0fYLfsvry4A0y2gnxn

Malware Config

Targets

    • Target

      cd397b8859f41846902412c7a48da2adf6f5c0dba1497457009e0495aa01fda6

    • Size

      6.6MB

    • MD5

      043dbd643661057bd57f2b5fef28d155

    • SHA1

      08819d63ab2f4641aaf891575b46f3b458045fa2

    • SHA256

      cd397b8859f41846902412c7a48da2adf6f5c0dba1497457009e0495aa01fda6

    • SHA512

      b5abb4082995d7f2b653d7621afceb8b0c455cc0379d7d6c643cf6c43d2e3e24fbdfb391f18cea1c5b7af51be99f2e128f587be2c71e18e6ad0c88a66ff56439

    • SSDEEP

      98304:91OqpDcPHB7oWB0q32sghrEGog5UFI0eDyNGfJ9cnqzdmHQuuWy4rk0yaYWngUxk:91OqSKWBz3lgi+0fYLfsvry4A0y2gnxn

    • Blocklisted process makes network request

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks