Analysis

  • max time kernel
    136s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 14:22

General

  • Target

    5c4f7595b73608f2fe3bba06746ece08_JaffaCakes118.dll

  • Size

    61KB

  • MD5

    5c4f7595b73608f2fe3bba06746ece08

  • SHA1

    be85cd0613418cae9a560942eccdf33086596309

  • SHA256

    0a9e81f1d8b0810e0f8733c180125b8720e29d926923dc6ff50799d578da4346

  • SHA512

    5f5536f8efa3059cbad492f009e1ec11e3dcfd04c4da9c2091e196bd3dac690e210b0a0bab4d2989b34acb0f8b726d737b52cf455099f1ed9a78f1ec6fbff3e5

  • SSDEEP

    1536:ZpVa+oRDy8H8UupEHG2+Ld7d370jQgr4hf4H:ZpVaNRDy8HPupEHLCdpAUg8hf4H

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c4f7595b73608f2fe3bba06746ece08_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5c4f7595b73608f2fe3bba06746ece08_JaffaCakes118.dll,#1
      2⤵
        PID:4552
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 580
          3⤵
          • Program crash
          PID:1908
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4552 -ip 4552
      1⤵
        PID:2384

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4552-0-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/4552-1-0x00000000026E0000-0x000000000276C000-memory.dmp

        Filesize

        560KB