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Resubmissions

13/01/2025, 04:25

250113-e1646awjay 10

12/01/2025, 18:11

250112-wssegavrfl 10

Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2025, 18:11

General

  • Target

    fda9c8dc11e87a2253800b7a579ef3e12c43e383a8294e081088ac63e697086c.exe

  • Size

    1.8MB

  • MD5

    8fbadab3fee07f074017c6b0a9804bdf

  • SHA1

    87a4b286a1d2d88c3d0e037bbabc485c9b62d7d8

  • SHA256

    fda9c8dc11e87a2253800b7a579ef3e12c43e383a8294e081088ac63e697086c

  • SHA512

    0333207cee1e97189b031cdcef05450510c2d1f77fe3e45afedec1a5f2ebf307a634320f99c8689696ad5f74c2fb7270e4061ed7e13cde195982d5cafdd3402a

  • SSDEEP

    12288:BUrjP8Xuc2UY0B8TIwDDMistJ6gicRzubSFJeOgTpBA7W2FeDSIGVH/KIDgDgUef:ujjSYIUDJ86giGTPQDbGV6eH81kT

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 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fda9c8dc11e87a2253800b7a579ef3e12c43e383a8294e081088ac63e697086c.exe
    "C:\Users\Admin\AppData\Local\Temp\fda9c8dc11e87a2253800b7a579ef3e12c43e383a8294e081088ac63e697086c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:556
    • C:\Users\Admin\AppData\Local\Temp\fda9c8dc11e87a2253800b7a579ef3e12c43e383a8294e081088ac63e697086c.exe
      "C:\Users\Admin\AppData\Local\Temp\fda9c8dc11e87a2253800b7a579ef3e12c43e383a8294e081088ac63e697086c.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:528
    • C:\Windows\SysWOW64\diskperf.exe
      "C:\Windows\SysWOW64\diskperf.exe"
      2⤵
        PID:3388

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/528-4-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/528-10-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/528-18-0x0000000000440000-0x0000000000509000-memory.dmp

      Filesize

      804KB

    • memory/528-19-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/556-0-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/556-1-0x0000000002540000-0x0000000002541000-memory.dmp

      Filesize

      4KB

    • memory/556-2-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/556-3-0x0000000002540000-0x0000000002541000-memory.dmp

      Filesize

      4KB

    • memory/556-16-0x0000000000400000-0x0000000000514000-memory.dmp

      Filesize

      1.1MB

    • memory/3388-8-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/3388-11-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/3388-13-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB