General

  • Target

    96bf6cd67a17a9d1a9fbc7ff04dcfe72_JaffaCakes118

  • Size

    388KB

  • Sample

    240605-and6dsgc61

  • MD5

    96bf6cd67a17a9d1a9fbc7ff04dcfe72

  • SHA1

    b593c9d0311c4ead374c97eaecad143b542b610a

  • SHA256

    e9c320fc6f33b99e8cf439454854347febb9852719009cf2befc9c7ce9e58c34

  • SHA512

    bf50f4dc42e1cc053e53516be4c3d7da69e6acc11e52cac7acb0fe8cc8c0050019f5381234a918d5eda7ac654f314eb124c331d1f82cb7c82a8175c3028e4f3e

  • SSDEEP

    12288:Y/ty+eQlA2ILxdC64exOXrB6izYSnj3X/x:Y1y+plA2HMxsCSnjJ

Malware Config

Targets

    • Target

      96bf6cd67a17a9d1a9fbc7ff04dcfe72_JaffaCakes118

    • Size

      388KB

    • MD5

      96bf6cd67a17a9d1a9fbc7ff04dcfe72

    • SHA1

      b593c9d0311c4ead374c97eaecad143b542b610a

    • SHA256

      e9c320fc6f33b99e8cf439454854347febb9852719009cf2befc9c7ce9e58c34

    • SHA512

      bf50f4dc42e1cc053e53516be4c3d7da69e6acc11e52cac7acb0fe8cc8c0050019f5381234a918d5eda7ac654f314eb124c331d1f82cb7c82a8175c3028e4f3e

    • SSDEEP

      12288:Y/ty+eQlA2ILxdC64exOXrB6izYSnj3X/x:Y1y+plA2HMxsCSnjJ

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Growtopia

      Growtopa is an opensource modular stealer written in C#.

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks