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General

  • Target

    bf8ed7cfe9877bc2a125a4b3eecd58a4_JaffaCakes118

  • Size

    7.7MB

  • Sample

    240824-2h7djatbpc

  • MD5

    bf8ed7cfe9877bc2a125a4b3eecd58a4

  • SHA1

    34b9ae5acf6d508a838a464108c98e92f2e7cadb

  • SHA256

    b95a8d9aa0f513607c692a396d61d5cd66c74aed7ba36eb8de638c4eb022a520

  • SHA512

    9cfff413727bec9bed89699c7b779a1d498b0a5bc2d3dc30635e1a4642a9e93543fb6d5a053ac1cb58530931153a0772115d9d0d338d81e1918f51be3a0c984c

  • SSDEEP

    196608:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxQw818dmXEQl1llLmiwlyif8cHQlk8nP+4:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxI

Malware Config

Targets

    • Target

      bf8ed7cfe9877bc2a125a4b3eecd58a4_JaffaCakes118

    • Size

      7.7MB

    • MD5

      bf8ed7cfe9877bc2a125a4b3eecd58a4

    • SHA1

      34b9ae5acf6d508a838a464108c98e92f2e7cadb

    • SHA256

      b95a8d9aa0f513607c692a396d61d5cd66c74aed7ba36eb8de638c4eb022a520

    • SHA512

      9cfff413727bec9bed89699c7b779a1d498b0a5bc2d3dc30635e1a4642a9e93543fb6d5a053ac1cb58530931153a0772115d9d0d338d81e1918f51be3a0c984c

    • SSDEEP

      196608:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxQw818dmXEQl1llLmiwlyif8cHQlk8nP+4:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxI

    • Modifies WinLogon for persistence

    • Drops file in Drivers directory

    • Sets service image path in registry

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Modifies WinLogon

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks