General

  • Target

    9844fe526c6f8dcc88b2f2b1b24cb69f_JaffaCakes118

  • Size

    362KB

  • Sample

    241125-bdpptavpdp

  • MD5

    9844fe526c6f8dcc88b2f2b1b24cb69f

  • SHA1

    90f729f821e2dd07be6276e402f59e669cae0d1f

  • SHA256

    47963ee2984195e177c97ed877dba7aa93e5782be760b051d7b871f9f760abba

  • SHA512

    e39c186d8a24aba6fd1869d2396ca0f4a448ac0c1b0880b9822ce60d853f87e91df49c999ff9b7989e4b2054ca150d4a640272cd36efd7f401ab4875c08f689b

  • SSDEEP

    6144:w9Rw3qG27nk2rgtY6OovshIgIJx3bDupFJmbli8WXluN:w03P2zknVELIJx33eTuwXo

Malware Config

Targets

    • Target

      9844fe526c6f8dcc88b2f2b1b24cb69f_JaffaCakes118

    • Size

      362KB

    • MD5

      9844fe526c6f8dcc88b2f2b1b24cb69f

    • SHA1

      90f729f821e2dd07be6276e402f59e669cae0d1f

    • SHA256

      47963ee2984195e177c97ed877dba7aa93e5782be760b051d7b871f9f760abba

    • SHA512

      e39c186d8a24aba6fd1869d2396ca0f4a448ac0c1b0880b9822ce60d853f87e91df49c999ff9b7989e4b2054ca150d4a640272cd36efd7f401ab4875c08f689b

    • SSDEEP

      6144:w9Rw3qG27nk2rgtY6OovshIgIJx3bDupFJmbli8WXluN:w03P2zknVELIJx33eTuwXo

    • ModiLoader, DBatLoader

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

    • Modiloader family

    • 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

    • 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

    • Drops startup file

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks