Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 03:22

General

  • Target

    65f05634450ed1ed15212b41509e09a7_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    65f05634450ed1ed15212b41509e09a7

  • SHA1

    b4fe28c710a303d20b17f435c145f4cccf52c150

  • SHA256

    bb323ca75a3df746cf2e09e5f84fe651c7634ad2a2a426e0b98f07d2d8bba321

  • SHA512

    cddcb519841139127268873dad108a4c8f3bb7f80d22d83d88547617ed5c2321a5128090d7ce987610f8de96f6c892a72860a71bc720406bce6f3bbaa59be459

  • SSDEEP

    1536:nHEH4wR5uBxLDtVdHa27J14lWxporZ45i8NeG0h/l:HEH4wR5kLt6gJ1uPt45yt

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 52 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\65f05634450ed1ed15212b41509e09a7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\65f05634450ed1ed15212b41509e09a7_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Users\Admin\poaaq.exe
      "C:\Users\Admin\poaaq.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1724

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\poaaq.exe

          Filesize

          124KB

          MD5

          e6fe7580c902994a4cd55682d52bc0c5

          SHA1

          0bc7f01980795106e631085ee5f9a5332b06b9a0

          SHA256

          4131690a96dd387f0cf1e290d7addc3bf9a2b9e7e484049cc115ba301df1afb4

          SHA512

          5fbee673b54e095391b0007e5f1ffd592d6bd6a10b8018f7ffa05c812e484a64ef935033529e1a42b51750766ff88d362ccd334e851c14755dbdf1f12f80a7ab