Analysis

  • max time kernel
    143s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2024, 01:02

General

  • Target

    6229098b2812909eed88a3c1f426d99a_JaffaCakes118.exe

  • Size

    197KB

  • MD5

    6229098b2812909eed88a3c1f426d99a

  • SHA1

    d406fef8187bc097abe75c2631b518d04c0e0d9c

  • SHA256

    bebf742e76ee22911307b7b62ee878e64729a02cc2c153713f99d93e38220b0f

  • SHA512

    239f401175d7840b166f55b525f327b1a3be25877c38722aea29d98e72f0430695971336a568455b5a1fb9d99b070ef0596d0fe1e19e5b2345bd68beb9fb3565

  • SSDEEP

    3072:6WtlQOGYAwawSQxDXTRk09L67N0PwTXvWr2qbzPZYP7mHbMDMN0ED7n/NWkWQwsI:fOOnT9SwGwiTvdGUk5qEPjWRsI

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6229098b2812909eed88a3c1f426d99a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6229098b2812909eed88a3c1f426d99a_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:732
    • \??\c:\windows\SysWOW64\tasklist32.exe
      c:\windows\system32\tasklist32.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3284
      • \??\c:\windows\SysWOW64\tasklist32.exe
        c:\windows\system32\tasklist32.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:4100

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\tasklist32.exe

          Filesize

          197KB

          MD5

          6229098b2812909eed88a3c1f426d99a

          SHA1

          d406fef8187bc097abe75c2631b518d04c0e0d9c

          SHA256

          bebf742e76ee22911307b7b62ee878e64729a02cc2c153713f99d93e38220b0f

          SHA512

          239f401175d7840b166f55b525f327b1a3be25877c38722aea29d98e72f0430695971336a568455b5a1fb9d99b070ef0596d0fe1e19e5b2345bd68beb9fb3565

        • memory/732-0-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/732-1-0x00000000001C0000-0x00000000001C2000-memory.dmp

          Filesize

          8KB

        • memory/732-19-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3284-10-0x00000000001C0000-0x00000000001C2000-memory.dmp

          Filesize

          8KB

        • memory/3284-9-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3284-20-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/3284-22-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/4100-14-0x0000000000020000-0x0000000000022000-memory.dmp

          Filesize

          8KB

        • memory/4100-18-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB