Analysis

  • max time kernel
    150s
  • max time network
    149s
  • 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, 18:24

General

  • Target

    5d223ac341a408f79c98c6880a7230fb_JaffaCakes118.exe

  • Size

    220KB

  • MD5

    5d223ac341a408f79c98c6880a7230fb

  • SHA1

    9d5a353481fae300d59b30fee6842a3f5aff511a

  • SHA256

    58b107187fc2905350106ff028750aa564f897d7b30baeb90a34e91b745fdcaa

  • SHA512

    2a9a0480b80555a6e39be736e865acb3057dab050b827fa65d5a89853c701a1ad2a26e6b12e18efe4854b11856528e29a3f423aa66e77af5d844dca70c0fe12d

  • SSDEEP

    6144:ayu6ITnl2O/0LsDpIZvP9ma27z2NY9B+UM:ayuFl2O/0Ls9Ih9ZD66

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of WriteProcessMemory 9 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d223ac341a408f79c98c6880a7230fb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d223ac341a408f79c98c6880a7230fb_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:368
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Adobe\FLASHP~1\NATIVE~1\A9CDTM~1.BAT
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:516
      • C:\Windows\SysWOW64\attrib.exe
        attrib -R -S -H "C:\Users\Admin\AppData\Local\Temp\5d223ac341a408f79c98c6880a7230fb_JaffaCakes118.exe"
        3⤵
        • Views/modifies file attributes
        PID:2928
      • C:\Windows\SysWOW64\attrib.exe
        attrib -R -S -H "C:\Users\Admin\AppData\Roaming\Adobe\Flash Player\NativeCache\A9CD.tmp.bat"
        3⤵
        • Views/modifies file attributes
        PID:2684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\FLASHP~1\NATIVE~1\A9CD.tmp.bat

    Filesize

    508B

    MD5

    0edb1f61f0d49520983d6ad4741c0c43

    SHA1

    7cad2f077f5c4937c68e7c843dd4204372460544

    SHA256

    3d5812ba624df602e09b1d3c83095c24446aff381c740b035d034d8329e76ce5

    SHA512

    47af1c6eae67b303ebcb68b9a314f617b21f734649efb807de75bb32efede9b43d1aded70a8eaf152e2fa33177f7a6ad171e6b0c178f1ee36b977646f1e8fc01

  • memory/368-2-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/368-0-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/368-4-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB