General

  • Target

    a13d230882504c79092d2ad1cfde2bd0_JaffaCakes118

  • Size

    7.7MB

  • Sample

    240817-fbvv9sxgjh

  • MD5

    a13d230882504c79092d2ad1cfde2bd0

  • SHA1

    6ef96daddb57216813bbd8693342ce6815fdaa6e

  • SHA256

    63d2cd830ef7ed420a7a87567b063ad260aa422ef8bedfec4a93b81dad1032ed

  • SHA512

    93123b8b8e564be7d4b5129e1540e2a556fa5b8a56d97f603148b21b6cab65abd899ea6d8b59dc306cd465ff19a9bca6cec12efa81c5efe65ff54b9bed7989fa

  • SSDEEP

    196608:i7effIPEsy58doQaTxLhQyZbIly38doQalArdfehQM2gsyVCQlXI1G8do8Banybo:i7effIPEsy58doQaTxLhQyZbIly38dol

Malware Config

Targets

    • Target

      a13d230882504c79092d2ad1cfde2bd0_JaffaCakes118

    • Size

      7.7MB

    • MD5

      a13d230882504c79092d2ad1cfde2bd0

    • SHA1

      6ef96daddb57216813bbd8693342ce6815fdaa6e

    • SHA256

      63d2cd830ef7ed420a7a87567b063ad260aa422ef8bedfec4a93b81dad1032ed

    • SHA512

      93123b8b8e564be7d4b5129e1540e2a556fa5b8a56d97f603148b21b6cab65abd899ea6d8b59dc306cd465ff19a9bca6cec12efa81c5efe65ff54b9bed7989fa

    • SSDEEP

      196608:i7effIPEsy58doQaTxLhQyZbIly38doQalArdfehQM2gsyVCQlXI1G8do8Banybo:i7effIPEsy58doQaTxLhQyZbIly38dol

    • 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