General

  • Target

    ad2f2e352b3738b96d50b96d965b41e259d8f02f208bbb7c4fa3d511c3b66320

  • Size

    330KB

  • Sample

    221128-ff644aff68

  • MD5

    9423046268e7c8812b1cbb1f4f4ba014

  • SHA1

    dcd84d81b8dce030e300c8b853ca69ea3aa40dae

  • SHA256

    ad2f2e352b3738b96d50b96d965b41e259d8f02f208bbb7c4fa3d511c3b66320

  • SHA512

    693222818ad558409353de6c1bd8f6bf91d7bbcf46c4e681cbc331ca177991bb8648dc969d31e2dd845499b401d7e435cffb3ec06a1612164e41fab2b96270d0

  • SSDEEP

    6144:qkG3Sd5/QqsXzSIN8GQH29HcohpgaqZK9zHGQ7DXQccckM:ECnsOCZhraQ7D4M

Malware Config

Targets

    • Target

      ad2f2e352b3738b96d50b96d965b41e259d8f02f208bbb7c4fa3d511c3b66320

    • Size

      330KB

    • MD5

      9423046268e7c8812b1cbb1f4f4ba014

    • SHA1

      dcd84d81b8dce030e300c8b853ca69ea3aa40dae

    • SHA256

      ad2f2e352b3738b96d50b96d965b41e259d8f02f208bbb7c4fa3d511c3b66320

    • SHA512

      693222818ad558409353de6c1bd8f6bf91d7bbcf46c4e681cbc331ca177991bb8648dc969d31e2dd845499b401d7e435cffb3ec06a1612164e41fab2b96270d0

    • SSDEEP

      6144:qkG3Sd5/QqsXzSIN8GQH29HcohpgaqZK9zHGQ7DXQccckM:ECnsOCZhraQ7D4M

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VirtualBox drivers on disk

    • ModiLoader Second Stage

    • Adds policy Run key to start application

    • Looks for VMWare Tools registry key

    • 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.

    • Deletes itself

    • Adds Run key to start application

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks