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Analysis

  • max time kernel
    73s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    18/12/2024, 06:00

General

  • Target

    df565c8ba30806a7f24f1d312ad2e5ad996daf4480eaa1b817321233a6e3cfa0.exe

  • Size

    1.8MB

  • MD5

    d2e356fdb29c5e60c65d75865644ac56

  • SHA1

    dec3db110f28b526d8b86b1af6c176faebfce80d

  • SHA256

    df565c8ba30806a7f24f1d312ad2e5ad996daf4480eaa1b817321233a6e3cfa0

  • SHA512

    6cdced6f55b195df97d87e28f9014d17f947bd0b4ceb5b491b52ef9ac242f16ba45acb156dcd7f8928880cfab355574d839e4066b7742cc68bccc4e4f7d34d95

  • SSDEEP

    12288:i254f/VAuj79umm3xR0lq+X6kOyeXiYxewRJBWW59qA7W2FeDSIGVH/KIDgDgUez:x+D9uVMpjOyerrFQDbGV6eH81kn

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df565c8ba30806a7f24f1d312ad2e5ad996daf4480eaa1b817321233a6e3cfa0.exe
    "C:\Users\Admin\AppData\Local\Temp\df565c8ba30806a7f24f1d312ad2e5ad996daf4480eaa1b817321233a6e3cfa0.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\AppData\Local\Temp\df565c8ba30806a7f24f1d312ad2e5ad996daf4480eaa1b817321233a6e3cfa0.exe
      "C:\Users\Admin\AppData\Local\Temp\df565c8ba30806a7f24f1d312ad2e5ad996daf4480eaa1b817321233a6e3cfa0.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2964
    • C:\Windows\SysWOW64\diskperf.exe
      "C:\Windows\SysWOW64\diskperf.exe"
      2⤵
        PID:2152

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1688-1-0x0000000000260000-0x0000000000261000-memory.dmp

      Filesize

      4KB

    • memory/1688-2-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/1688-3-0x0000000000260000-0x0000000000261000-memory.dmp

      Filesize

      4KB

    • memory/1688-0-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/1688-29-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/2152-26-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2152-32-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2152-31-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2152-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2152-22-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2964-20-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2964-19-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2964-4-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2964-6-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2964-8-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2964-36-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2964-34-0x0000000000440000-0x000000000051F000-memory.dmp

      Filesize

      892KB