Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    12-07-2024 15:48

General

  • Target

    3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe

  • Size

    906KB

  • MD5

    3dfdc72a69e464e2fe5a9dc15d0f872c

  • SHA1

    9cdb47a1b52762d9a94be067d0542c1e1fb7ee91

  • SHA256

    d9d91e187b55cc521e8d3c79ac49d8bdd771a5626c2d39a7d788c97234248a19

  • SHA512

    d7567c0a206fdbc0776632b7d675ad9079a75160296848b20de04f39ff472129603f818129b48a3e76e7bd57a141dfec215eb77bba530102e1c247f75f003f4f

  • SSDEEP

    12288:23RDRcAqZi970Oz6hGEM7CT3GddRdiKityWfxdXbeASgn16Nf5/ltloLtt1eWYLK:3Z3sS2Pi7X3d6f59G

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZvKfYNN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA6DA.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2624
    • C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
      2⤵
        PID:2812
      • C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
        2⤵
          PID:2768
        • C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
          2⤵
            PID:2652
          • C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
            2⤵
              PID:2428
            • C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
              2⤵
                PID:2596

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpA6DA.tmp

              Filesize

              1KB

              MD5

              eb98c603e1314ba20a143541452eb418

              SHA1

              f424107ac18b69936ba1fa94488d52889f3071c0

              SHA256

              07453a841d9a0b8f3d0c081fdf0f37ed9f305dc0183f24a8eea0bd4297000219

              SHA512

              f91623e6311e8d6f528a6e2e25e8ae82547f7d9c769b4ab009014609c74097f01283d919655d12d9ee05690b88052944a2dc3d46361063c1955bff44bf1dddd0

            • memory/2392-0-0x000000007498E000-0x000000007498F000-memory.dmp

              Filesize

              4KB

            • memory/2392-1-0x0000000000340000-0x0000000000428000-memory.dmp

              Filesize

              928KB

            • memory/2392-2-0x0000000074980000-0x000000007506E000-memory.dmp

              Filesize

              6.9MB

            • memory/2392-3-0x0000000000330000-0x000000000033A000-memory.dmp

              Filesize

              40KB

            • memory/2392-4-0x000000007498E000-0x000000007498F000-memory.dmp

              Filesize

              4KB

            • memory/2392-5-0x0000000074980000-0x000000007506E000-memory.dmp

              Filesize

              6.9MB

            • memory/2392-6-0x0000000007070000-0x00000000070DA000-memory.dmp

              Filesize

              424KB

            • memory/2392-12-0x0000000074980000-0x000000007506E000-memory.dmp

              Filesize

              6.9MB