Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 22:06

General

  • Target

    4b9b2441ee4fd579ede9a1f88ebdba0b_JaffaCakes118.exe

  • Size

    412KB

  • MD5

    4b9b2441ee4fd579ede9a1f88ebdba0b

  • SHA1

    0be8dd2439db752b9ba674ec6b969d948e3e80a5

  • SHA256

    d3104330ce8d8ec3aabdb1525f97054b674015ff82a89bea59c855c72aa47880

  • SHA512

    da1f3c592b2e4de89d0fd2934e1c8b1d30b7e008d5f1109216ec84b5b815939a500a69ae4832d32459a6b50c4ea4abbdf39c653e51923f3b4706c541b984957e

  • SSDEEP

    6144:mtT/aouJr2buXI06YVCxXzzYS3Xlpe510W/hCb73rIC+1pBf7rOX7IMr2yfUHz+g:mt+Wq4/YVC5YS3Vo10JbP6DQX7Ie2bzn

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b9b2441ee4fd579ede9a1f88ebdba0b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4b9b2441ee4fd579ede9a1f88ebdba0b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\4b9b2441ee4fd579ede9a1f88ebdba0b_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\4b9b2441ee4fd579ede9a1f88ebdba0b_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:544
    • C:\Users\Admin\AppData\Local\Temp\4b9b2441ee4fd579ede9a1f88ebdba0b_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\4b9b2441ee4fd579ede9a1f88ebdba0b_JaffaCakes118.exe
      2⤵
        PID:2644
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 460
          3⤵
          • Program crash
          PID:1912
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2644 -ip 2644
      1⤵
        PID:2108

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/544-4-0x0000000000400000-0x0000000000460000-memory.dmp

        Filesize

        384KB

      • memory/544-2-0x0000000000400000-0x0000000000460000-memory.dmp

        Filesize

        384KB

      • memory/544-13-0x0000000000400000-0x0000000000460000-memory.dmp

        Filesize

        384KB

      • memory/2644-5-0x0000000000400000-0x0000000000402000-memory.dmp

        Filesize

        8KB