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Analysis

  • max time kernel
    82s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/01/2025, 09:24

General

  • Target

    1eea18e2fce4da4aa179ab710cc4407821db5d788e56852711966e825c3ebffa.exe

  • Size

    1.8MB

  • MD5

    7af25b78212488984fc1a1aacd1c6c38

  • SHA1

    1f4c486986dfb7cf49deccd10beede2de7303cfb

  • SHA256

    1eea18e2fce4da4aa179ab710cc4407821db5d788e56852711966e825c3ebffa

  • SHA512

    dfebcfb1dacfc1af5bb89e3fa021faab8ca2a335e70cdd2976ccd5e39af776a0b8fcacd27d35b491fb2cd967bd5a1d8cd3e52e2a4e908b60b71317a586e8bed5

  • SSDEEP

    12288:BUrjP8Xuc2UY0B8TIwDDMistJ6gicRzubSFJeOgTpBA7W2FeDSIGVH/KIDgDgUeG:ujjSYIUDJ86giGTPQDbGV6eH81kS

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\1eea18e2fce4da4aa179ab710cc4407821db5d788e56852711966e825c3ebffa.exe
    "C:\Users\Admin\AppData\Local\Temp\1eea18e2fce4da4aa179ab710cc4407821db5d788e56852711966e825c3ebffa.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Users\Admin\AppData\Local\Temp\1eea18e2fce4da4aa179ab710cc4407821db5d788e56852711966e825c3ebffa.exe
      "C:\Users\Admin\AppData\Local\Temp\1eea18e2fce4da4aa179ab710cc4407821db5d788e56852711966e825c3ebffa.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2364
    • C:\Windows\SysWOW64\diskperf.exe
      "C:\Windows\SysWOW64\diskperf.exe"
      2⤵
        PID:2684

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/944-0-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/944-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

      Filesize

      4KB

    • memory/944-2-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/944-30-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/2364-7-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2364-19-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2364-17-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2364-5-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2364-3-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2364-35-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2684-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2684-21-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2684-25-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2684-31-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2684-28-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB