General

  • Target

    9f0a556061374d6ddd189b0f487c3975_JaffaCakes118

  • Size

    199KB

  • Sample

    241126-btx15awqhy

  • MD5

    9f0a556061374d6ddd189b0f487c3975

  • SHA1

    bd97e50faa6eb660249cb4dbae2119c3d114b2d7

  • SHA256

    f436765ff183c0e9f274db6a0bb1a366743987215d8a9a10bed877f8997690ea

  • SHA512

    b7cdea247894b1bbd771a971dd7a5283107a58f109c173e42ee585a5e6cc24a278b0b33bfdd44a0582b757924ff98601c1c74a2753242200d7b9248ce91802c6

  • SSDEEP

    3072:pI/TvP5e7E9XY92n2Az51uHuiSivnE4St1zqf0NlKx7k/dhm4t3hEV6:pI7vPBW9qbz5AHuRtb1+8Ngx7kPms3hB

Malware Config

Targets

    • Target

      9f0a556061374d6ddd189b0f487c3975_JaffaCakes118

    • Size

      199KB

    • MD5

      9f0a556061374d6ddd189b0f487c3975

    • SHA1

      bd97e50faa6eb660249cb4dbae2119c3d114b2d7

    • SHA256

      f436765ff183c0e9f274db6a0bb1a366743987215d8a9a10bed877f8997690ea

    • SHA512

      b7cdea247894b1bbd771a971dd7a5283107a58f109c173e42ee585a5e6cc24a278b0b33bfdd44a0582b757924ff98601c1c74a2753242200d7b9248ce91802c6

    • SSDEEP

      3072:pI/TvP5e7E9XY92n2Az51uHuiSivnE4St1zqf0NlKx7k/dhm4t3hEV6:pI7vPBW9qbz5AHuRtb1+8Ngx7kPms3hB

    • Disables service(s)

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks