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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2024, 13:30

General

  • Target

    863cf86b0b6c9b77fef444026d537dc2_JaffaCakes118.exe

  • Size

    438KB

  • MD5

    863cf86b0b6c9b77fef444026d537dc2

  • SHA1

    dc489eeb4cecc0ea9646d13eb007862ee8f1afdc

  • SHA256

    bfde7a958edb911f6e45d74fb426e370c0bb472297f858c3389c8dc5e63c5db3

  • SHA512

    28f3be81b4d7e0375f523d01546e972501c54070e8e9600c288105de6be37c57df96b8125887af1abeb32f71de18e81a9d242cb563c0fe4ca77e140d5db7cc73

  • SSDEEP

    3072:/Gu9BlfzWIbXWm+w0JOQpHNEkKwQjnyu2y2bh+H+yDg://0uoTptEAQcy0+H+

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1200
      • C:\Users\Admin\AppData\Local\Temp\863cf86b0b6c9b77fef444026d537dc2_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\863cf86b0b6c9b77fef444026d537dc2_JaffaCakes118.exe"
        2⤵
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2816
        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\no_love.exe
          C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\no_love.exe
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2952
          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\no_love.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2912

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\no_love.exe

      Filesize

      69KB

      MD5

      85c084e97bd3bf042af3b057fd01f490

      SHA1

      84fc633c79f8c602ec9256364f3be0f9b797a59a

      SHA256

      0531c07aea0e19e24f71357a2e38a9671cf284a558e37da5629f25d2906df80a

      SHA512

      cbcdc43ad69aab9e1dabbc2d80075eb4dcf932ab3a2881fda220c9da9d2c0a1e27191f9faf75d9f880d5f7b3bb8aad1dec60521beacc7c1d29f4b74dddce34cb

    • memory/1200-36-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

      Filesize

      28KB

    • memory/1200-39-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

      Filesize

      4KB

    • memory/2816-9-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/2816-8-0x0000000000400000-0x000000000040B000-memory.dmp

      Filesize

      44KB

    • memory/2912-27-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2912-33-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2912-21-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2912-23-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2912-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2912-48-0x0000000010000000-0x0000000010013000-memory.dmp

      Filesize

      76KB

    • memory/2912-30-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2912-19-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2912-34-0x0000000000400000-0x0000000000408960-memory.dmp

      Filesize

      34KB

    • memory/2912-49-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2912-52-0x0000000000400000-0x0000000000408960-memory.dmp

      Filesize

      34KB

    • memory/2952-14-0x0000000000020000-0x000000000002B000-memory.dmp

      Filesize

      44KB

    • memory/2952-18-0x0000000000270000-0x000000000027B000-memory.dmp

      Filesize

      44KB

    • memory/2952-35-0x0000000000400000-0x000000000040A001-memory.dmp

      Filesize

      40KB

    • memory/2952-11-0x0000000000400000-0x000000000040A001-memory.dmp

      Filesize

      40KB