Analysis

  • max time kernel
    26s
  • max time network
    21s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    24/07/2024, 06:30

General

  • Target

    6a945abc036dcb40dd1c70c94d138dae_JaffaCakes118.exe

  • Size

    416KB

  • MD5

    6a945abc036dcb40dd1c70c94d138dae

  • SHA1

    b5df3982731d70d9fa1ecf6be9a898e4ac57e0ac

  • SHA256

    3b93e66cb39d04306402e53e9173c13031d5fb2d6ccf5878ba608496df6b951f

  • SHA512

    4d6e470bd2eb0824f818a9241e945f9170a320abb36d0c07cebde0b8b9066fa6ea907b179bd19a10bd36a14458d7b4f7996659ffcb06118c7b0b793efa898a0c

  • SSDEEP

    6144:ZQK1aLl+gnvx4hnsHaxAUEAb3YA3/Ai0rrixet+A4j9Et:ZQKbg6K6xAUEAkHhrrixUIj9Et

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a945abc036dcb40dd1c70c94d138dae_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6a945abc036dcb40dd1c70c94d138dae_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    PID:2276

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2276-0-0x0000000000400000-0x0000000000469000-memory.dmp

          Filesize

          420KB

        • memory/2276-1-0x0000000000230000-0x0000000000299000-memory.dmp

          Filesize

          420KB

        • memory/2276-2-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2276-3-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2276-6-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2276-50753-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2276-50757-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB