Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 02:53

Errors

Reason
Machine shutdown

General

  • Target

    47e828799fafda91b368227e526a865b_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    47e828799fafda91b368227e526a865b

  • SHA1

    273dfd5f875de3b8e42b66802a60bfeee5bada1d

  • SHA256

    2abf83978c28f33fd5d6e0183629dc1a7865b276ce7216dc454272b7a0bb3c65

  • SHA512

    dc707eedcc9cf3cf19a141770d69bbdaeb0d776b1b1799a0b15500372622536b344d3b5bc3f0ad6fe2727d4730d9fa21c73a7ff88ad1d43262f0f09bab0c0419

  • SSDEEP

    1536:ewqpxrjYnTm5gkdAPXg5vx660/uhvNVkM9nGrd5ezAEhEacLfHwzGo:mrukePAp6t/WvNuM9yd5KyacszGo

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47e828799fafda91b368227e526a865b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\47e828799fafda91b368227e526a865b_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2372
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2120
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2852

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • memory/2120-5-0x0000000002E90000-0x0000000002E91000-memory.dmp

              Filesize

              4KB

            • memory/2372-0-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2372-1-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB

            • memory/2372-2-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2852-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

              Filesize

              4KB