Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20/07/2024, 01:48

General

  • Target

    5e919669b5c10051c44d6c616bebc9d9_JaffaCakes118.exe

  • Size

    424KB

  • MD5

    5e919669b5c10051c44d6c616bebc9d9

  • SHA1

    2145c18503bee06d76467a5b38b83f3b7f9a4f6e

  • SHA256

    53fc1bbf0dbcb61f30ec7873f2a06eff5c2012b9571039f59ea6f030e10c1495

  • SHA512

    9adfa16da7217c1026754ef11726e77943b2b9c41b75cfe88e07df7e683c6fa17379dea48370295fa8c9992e1dafd199b743a616e46d300fdfd43f771e1297d2

  • SSDEEP

    6144:wiryibmJGc715gyUsrgVhuMrKV4jF9GZZMtGOkq84BVMT:wirdbaG8CyUsr+0h4jFAZNhq84BVMT

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 2 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 55 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e919669b5c10051c44d6c616bebc9d9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5e919669b5c10051c44d6c616bebc9d9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2348
    • C:\Users\Admin\AppData\Local\Temp\5e919669b5c10051c44d6c616bebc9d9_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\5e919669b5c10051c44d6c616bebc9d9_JaffaCakes118.exe
      2⤵
      • Modifies firewall policy service
      • Writes to the Master Boot Record (MBR)
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:11496
      • C:\Users\Admin\AppData\Local\Temp\5e919669b5c10051c44d6c616bebc9d9_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\5e919669b5c10051c44d6c616bebc9d9_JaffaCakes118.exe -f
        3⤵
          PID:2496

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2496-5424-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2496-5425-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2496-5427-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2496-5429-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2496-5431-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2496-5437-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2496-5436-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2496-5435-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/2496-5433-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/11496-5353-0x00000000002C0000-0x00000000002DE000-memory.dmp

      Filesize

      120KB

    • memory/11496-5383-0x00000000002C0000-0x00000000002E4000-memory.dmp

      Filesize

      144KB

    • memory/11496-5074-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5077-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5073-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5323-0x0000000000280000-0x0000000000299000-memory.dmp

      Filesize

      100KB

    • memory/11496-5324-0x0000000000280000-0x0000000000299000-memory.dmp

      Filesize

      100KB

    • memory/11496-5325-0x0000000000280000-0x0000000000289000-memory.dmp

      Filesize

      36KB

    • memory/11496-5346-0x0000000000280000-0x000000000028D000-memory.dmp

      Filesize

      52KB

    • memory/11496-5344-0x0000000000280000-0x0000000000282000-memory.dmp

      Filesize

      8KB

    • memory/11496-5343-0x0000000000280000-0x0000000000282000-memory.dmp

      Filesize

      8KB

    • memory/11496-5348-0x00000000027E0000-0x00000000028A9000-memory.dmp

      Filesize

      804KB

    • memory/11496-5347-0x0000000000280000-0x000000000028D000-memory.dmp

      Filesize

      52KB

    • memory/11496-5351-0x00000000027E0000-0x00000000028A9000-memory.dmp

      Filesize

      804KB

    • memory/11496-5352-0x00000000002C0000-0x00000000002DE000-memory.dmp

      Filesize

      120KB

    • memory/11496-5072-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5354-0x00000000002C0000-0x00000000002ED000-memory.dmp

      Filesize

      180KB

    • memory/11496-5355-0x00000000002C0000-0x00000000002ED000-memory.dmp

      Filesize

      180KB

    • memory/11496-5360-0x00000000002C0000-0x000000000030D000-memory.dmp

      Filesize

      308KB

    • memory/11496-5361-0x00000000002C0000-0x000000000030D000-memory.dmp

      Filesize

      308KB

    • memory/11496-5382-0x00000000002C0000-0x00000000002E4000-memory.dmp

      Filesize

      144KB

    • memory/11496-5076-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5384-0x00000000027E0000-0x0000000002886000-memory.dmp

      Filesize

      664KB

    • memory/11496-5385-0x00000000027E0000-0x0000000002886000-memory.dmp

      Filesize

      664KB

    • memory/11496-5386-0x0000000000280000-0x000000000028B000-memory.dmp

      Filesize

      44KB

    • memory/11496-5387-0x0000000000280000-0x000000000028B000-memory.dmp

      Filesize

      44KB

    • memory/11496-5388-0x00000000002C0000-0x00000000002F1000-memory.dmp

      Filesize

      196KB

    • memory/11496-5389-0x00000000002C0000-0x00000000002D2000-memory.dmp

      Filesize

      72KB

    • memory/11496-5410-0x00000000027E0000-0x000000000284B000-memory.dmp

      Filesize

      428KB

    • memory/11496-5414-0x00000000027E0000-0x000000000284B000-memory.dmp

      Filesize

      428KB

    • memory/11496-5415-0x00000000027E0000-0x0000000002879000-memory.dmp

      Filesize

      612KB

    • memory/11496-5069-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5061-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5057-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5053-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/11496-5416-0x00000000027E0000-0x0000000002879000-memory.dmp

      Filesize

      612KB

    • memory/11496-5417-0x00000000002C0000-0x000000000030D000-memory.dmp

      Filesize

      308KB

    • memory/11496-5418-0x00000000002C0000-0x000000000030D000-memory.dmp

      Filesize

      308KB

    • memory/11496-5419-0x00000000027E0000-0x0000000002851000-memory.dmp

      Filesize

      452KB

    • memory/11496-5420-0x0000000000280000-0x0000000000288000-memory.dmp

      Filesize

      32KB

    • memory/11496-5439-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB