Analysis

  • max time kernel
    149s
  • max time network
    63s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 07:44

General

  • Target

    2194c75ad65c96978aeeec7395e10864_JaffaCakes118.exe

  • Size

    1.6MB

  • MD5

    2194c75ad65c96978aeeec7395e10864

  • SHA1

    301d50b9fdc6e86e94696f844e5fb7f5aa056c5d

  • SHA256

    9c3f62b407fa077b178bf68ff68bde014e0bcf1e5776fb117e66a7a7e5839b58

  • SHA512

    b3380e287344bbd50f53c3077777fbec4f70ff6c459ba044865d662b456062da9679e650335e66be340443ba4fc055d805eede4ec4fdc4a2c2906a8078a49758

  • SSDEEP

    49152:kSnctynsUZulIDrX7zQW24YHouklA/C0W:kSctysx+rYW2uuku/C0W

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2194c75ad65c96978aeeec7395e10864_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2194c75ad65c96978aeeec7395e10864_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3920

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\ponto.DLL

          Filesize

          399B

          MD5

          f0161328b321dfcba81d4516524b2781

          SHA1

          c65bdb62b67f4150f94d75fa64788d8f05b13859

          SHA256

          f37e10ca84be6e476d1164eca5b1d104f5dac890f02f5de701c61b86f19a1eae

          SHA512

          273f3bcd6cf80020ac85227184c05d4c901c07e3782e741ee5b8abb63f89171c632725de68f4b015ca902fec4268eaa1101ab8d9b7f592721e08b94a329ff672

        • memory/3920-0-0x0000000000400000-0x000000000146A000-memory.dmp

          Filesize

          16.4MB

        • memory/3920-1-0x0000000001640000-0x0000000001641000-memory.dmp

          Filesize

          4KB

        • memory/3920-2-0x00000000057D0000-0x00000000057D1000-memory.dmp

          Filesize

          4KB

        • memory/3920-13-0x0000000000400000-0x000000000146A000-memory.dmp

          Filesize

          16.4MB

        • memory/3920-21-0x0000000000400000-0x000000000146A000-memory.dmp

          Filesize

          16.4MB

        • memory/3920-28-0x0000000001640000-0x0000000001641000-memory.dmp

          Filesize

          4KB

        • memory/3920-31-0x00000000057D0000-0x00000000057D1000-memory.dmp

          Filesize

          4KB

        • memory/3920-113-0x0000000000400000-0x000000000146A000-memory.dmp

          Filesize

          16.4MB