Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-10-2024 20:54

General

  • Target

    53af6d3c3f06dde6c91589dcc572e60f_JaffaCakes118.exe

  • Size

    847KB

  • MD5

    53af6d3c3f06dde6c91589dcc572e60f

  • SHA1

    c9b586ae5ee2376e6eb650876a278b1abfe52c72

  • SHA256

    05ae1acb02bf4400cc1d7d43e2fa68bea824477e72fe57fcc8585ccd1b3195f7

  • SHA512

    547340dd763d7889e33270bce81755b22b68140cc3f0ca7ef0f9dacf7d215ea84396930c056165436b720f32e4f24e5f9944c9d4373fd51bf6ca7e96eec94b00

  • SSDEEP

    12288:OyfM+A7Kc3IhE8JqrZ0X5Ail8twb6xIZR0Vb3gaddWvHAAEXJqbb2znspToTjrIh:GtKkIK0+U8nxXPd4fATZq3SnseTn0j

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53af6d3c3f06dde6c91589dcc572e60f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\53af6d3c3f06dde6c91589dcc572e60f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1124
    • C:\Users\Admin\AppData\Local\Temp\53af6d3c3f06dde6c91589dcc572e60f_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\53af6d3c3f06dde6c91589dcc572e60f_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3188
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\RoamingFirewall.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5032
      • C:\Users\Admin\AppData\Local\Temp\53af6d3c3f06dde6c91589dcc572e60f_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\53af6d3c3f06dde6c91589dcc572e60f_JaffaCakes118.exe
        3⤵
          PID:2976
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 12
            4⤵
            • Program crash
            PID:4748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2976 -ip 2976
      1⤵
        PID:2996

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\RoamingFirewall.bat

        Filesize

        16B

        MD5

        ad8f534ea726ddec58a390dee334362f

        SHA1

        847339c3a250e6910602a8570156ac4559ef90c0

        SHA256

        8a469c68715e6cda6c891a6c372b1560e17b9f8756e97f321a9d966986f960da

        SHA512

        6eca7a37fedbd0c6ccc5e0ccec9e48641cd7d4bd6d2a1979dc0fb8b6950c264db48291f68b8cc50c987b98f551304e114c1ca916b1f88144e8fa6d50cf939a92

      • memory/1124-0-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1124-6-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/3188-3-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3188-1-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3188-8-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3188-15-0x0000000000410000-0x0000000000411000-memory.dmp

        Filesize

        4KB

      • memory/3188-17-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB

      • memory/3188-16-0x0000000000400000-0x000000000040B89C-memory.dmp

        Filesize

        46KB