General

  • Target

    JaffaCakes118_62bf65815b4462e52b5dbc57f9ffc346

  • Size

    451KB

  • Sample

    250102-ffls6awqdk

  • MD5

    62bf65815b4462e52b5dbc57f9ffc346

  • SHA1

    c8dd077f0a531ed32bb38e7fc7e2276ff78ca50a

  • SHA256

    8cd7e186b5c3fcb9b441423d7112201807f51d3a2376c067b354c7547badb61d

  • SHA512

    6dc96c8f53805f4549e1fd3b41c2c59535d6bf921e8f0bd44cc202013a6d9f8d2bbb50e267f910aa1754b72f1416264428171a3a40cc513bfbaa935dc735292b

  • SSDEEP

    12288:1hjAy8rGiyrt33seggTRf8z7ttttttttIWgjxDd:pKMrzTRC7tttttttt9q

Malware Config

Targets

    • Target

      JaffaCakes118_62bf65815b4462e52b5dbc57f9ffc346

    • Size

      451KB

    • MD5

      62bf65815b4462e52b5dbc57f9ffc346

    • SHA1

      c8dd077f0a531ed32bb38e7fc7e2276ff78ca50a

    • SHA256

      8cd7e186b5c3fcb9b441423d7112201807f51d3a2376c067b354c7547badb61d

    • SHA512

      6dc96c8f53805f4549e1fd3b41c2c59535d6bf921e8f0bd44cc202013a6d9f8d2bbb50e267f910aa1754b72f1416264428171a3a40cc513bfbaa935dc735292b

    • SSDEEP

      12288:1hjAy8rGiyrt33seggTRf8z7ttttttttIWgjxDd:pKMrzTRC7tttttttt9q

    • 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

    • 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

    • 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

MITRE ATT&CK Enterprise v15

Tasks