Analysis

  • max time kernel
    141s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-05-2024 03:20

General

  • Target

    1f48021b0e9773e953a7d9000d054e56_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    1f48021b0e9773e953a7d9000d054e56

  • SHA1

    ec4f5088f5a5796dd6b8ae7fb591c5ba9ed0e28b

  • SHA256

    2446b5f73a298cf96ffbd563d30f71ee40086b549dcdd083a9561564e750e865

  • SHA512

    11f238e6311573fc374a3fa32d74aa22f020bb55ec70d448f9c1e69707d3ada48aebf8c8243d6641f0841984ee53b7d09934396c1532833014326db874922b9b

  • SSDEEP

    24576:ixP8/8Mle/jYpx1BNgldCjjhyYQCuA0VaBVSK3yg13J2uUme4ZDDe:ipILclE5yYQ/daqrKJ2Se4ZG

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1f48021b0e9773e953a7d9000d054e56_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1f48021b0e9773e953a7d9000d054e56_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\Users\Admin\AppData\Local\Temp\1f48021b0e9773e953a7d9000d054e56_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 716 -s 1960
        3⤵
        • Program crash
        PID:1616
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 716 -s 1920
        3⤵
        • Program crash
        PID:1672
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 716 -ip 716
    1⤵
      PID:3104
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 716 -ip 716
      1⤵
        PID:4884

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/716-0-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/716-1-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/716-2-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/716-3-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/716-4-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/716-5-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/716-6-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB

      • memory/716-10-0x0000000000400000-0x00000000004D9000-memory.dmp

        Filesize

        868KB