Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 12:43

General

  • Target
    2026-08-03_270c3649785c87af814dc810ac06fe68_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
  • Size 751KB
  • Sample260804-pycsmswzhs
  • SHA256 5597c191379706b9ae3046a814f4b79fc373ae6e02ee4b131f0aa0b15d870071
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_270c3649785c87af814dc810ac06fe68_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_270c3649785c87af814dc810ac06fe68_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5620
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 e59adaa13fdbaa2c529e536fc46c13a7287d6507be398cb36705907513dc6420
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 05955e31a1f122d4b56ea7daa3bd20bfeb1567f25fb41c0cb4b3b9247b353fe6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/400-16-0x00000000003E0000-0x00000000003F6000-memory.dmp

        memory/400-15-0x00007FFA712EF000-0x00007FFA712F0000-memory.dmp

        memory/400-18-0x00007FFA71160000-0x00007FFA71B04000-memory.dmp