Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 22:45

General

  • Target

    97a28d1db426330fe5cc63fd0cc8899c_JaffaCakes118.exe

  • Size

    753KB

  • MD5

    97a28d1db426330fe5cc63fd0cc8899c

  • SHA1

    81ac8739ae6597e28e77b2409584ac6d5faf121a

  • SHA256

    dcdb6199ff4eadc06388a23facc08ae86268b76740bebbdac6189dac4d88d053

  • SHA512

    c194586f9722a4696074fa409154462bc08556905bed0b338eed2b01c3acc43e024bc166905d33d92f629036b6421bff88aa3cf7ceaf41a419a58c4b09731d2c

  • SSDEEP

    12288:bQ0dz71sFAFZpuAHRamLqlgyGr5PLIG4qD2v30hT7whhT5Jg:bn7eFAHVPGCr5PLIGJiv0hT87TTg

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97a28d1db426330fe5cc63fd0cc8899c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\97a28d1db426330fe5cc63fd0cc8899c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:540
    • C:\Users\Admin\AppData\Local\Temp\97a28d1db426330fe5cc63fd0cc8899c_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\97a28d1db426330fe5cc63fd0cc8899c_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1736
      • C:\Users\Admin\AppData\Local\Temp\97a28d1db426330fe5cc63fd0cc8899c_JaffaCakes118.exe
        3⤵
          PID:208
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 12
            4⤵
            • Program crash
            PID:4140
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 208 -ip 208
      1⤵
        PID:3440

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/540-6-0x0000000000400000-0x000000000040F000-memory.dmp

        Filesize

        60KB

      • memory/1736-2-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/1736-0-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/1736-5-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB

      • memory/1736-10-0x0000000000400000-0x000000000040B000-memory.dmp

        Filesize

        44KB