Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    140s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/05/2024, 23:25

General

  • Target

    31916bb6bab63dceca62b30540c8cc82_JaffaCakes118.exe

  • Size

    119KB

  • MD5

    31916bb6bab63dceca62b30540c8cc82

  • SHA1

    564b81e56d73e2da75e752115cf0a1f3f01997a3

  • SHA256

    d5c2799d2812fdfb23bfa10aa50cbde07590632ec0aafb4f0061279e71594f63

  • SHA512

    4ae8ffa56c50896e7f09607b59341162fbbe8d58c812dea6cda781bd0183ad007fc22e90fb4513accafaed776e15fb8e7d35450c17dee44516a1877b4d7eb0cf

  • SSDEEP

    1536:ojqQukmLkY/vO74BzIAS/B9SQzebQcMxVOUrt8t+MYYogwi+67Rw:oLhWkYZvSHbz4MNt8t+eogd+6lw

Score
8/10

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 3 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\31916bb6bab63dceca62b30540c8cc82_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\31916bb6bab63dceca62b30540c8cc82_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Windows\server_name.exe
      "C:\Windows\server_name.exe" "C:\Users\Admin\AppData\Local\Temp\31916bb6bab63dceca62b30540c8cc82_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2292
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c C:\Users\Admin\AppData\Local\Temp\cmd_.bat
        3⤵
        • Deletes itself
        PID:2612
      • C:\Windows\notepad.exe
        notepad
        3⤵
          PID:2628
        • C:\Windows\SysWOW64\netsh.exe
          netsh advfirewall firewall delete rule profile=any name=Win2y2
          3⤵
          • Modifies Windows Firewall
          PID:2456
        • C:\Windows\SysWOW64\netsh.exe
          netsh advfirewall firewall add rule action=allow profile=any protocol=any enable=yes direction=out name=Win2y2 program="C:\Windows\server_name.exe"
          3⤵
          • Modifies Windows Firewall
          PID:2588
        • C:\Windows\SysWOW64\netsh.exe
          netsh advfirewall firewall add rule action=allow profile=any protocol=any enable=yes direction=in name=Win2y2 program="C:\Windows\server_name.exe"
          3⤵
          • Modifies Windows Firewall
          PID:2388

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\cmd_.bat

      Filesize

      260B

      MD5

      414d458e84004b1318a6b919c66b489e

      SHA1

      5750ebd40e54d4bbf961cb46e71f7f1ba991dfb2

      SHA256

      3b85188b4576978ec267c39ac8c078e026ce49a9bb9e3561b6f7fb268c867327

      SHA512

      9f840c42a0b62948a07301f4d4fb3ae1cfab557968ec2d13047267be8809338a7a02f2031cc84e5164592383c75f490dd5b47a2b4c6d81d6e513d270f7cebfe2

    • C:\Windows\server_name.exe

      Filesize

      119KB

      MD5

      31916bb6bab63dceca62b30540c8cc82

      SHA1

      564b81e56d73e2da75e752115cf0a1f3f01997a3

      SHA256

      d5c2799d2812fdfb23bfa10aa50cbde07590632ec0aafb4f0061279e71594f63

      SHA512

      4ae8ffa56c50896e7f09607b59341162fbbe8d58c812dea6cda781bd0183ad007fc22e90fb4513accafaed776e15fb8e7d35450c17dee44516a1877b4d7eb0cf

    • memory/2160-42-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2292-43-0x0000000000320000-0x0000000000321000-memory.dmp

      Filesize

      4KB

    • memory/2292-44-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2292-45-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2292-47-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2292-48-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2292-52-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2292-53-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2292-56-0x0000000013140000-0x000000001316B000-memory.dmp

      Filesize

      172KB

    • memory/2628-14-0x0000000000060000-0x0000000000061000-memory.dmp

      Filesize

      4KB