Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/10/2026, 23:40

General

  • Target
    2026-10-30_7faadd057d47589625d6b4b09d6dd95e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
  • Size 406KB
  • Sample261030-3n4ehaswfv
  • SHA256 76e441f8fc9eab57a3d2e85c859d5e136de033d945ebc1f353493c39a3e405cc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 3 IoCs
  • Executes a file named after a Windows system binary 1 TTPs 1 IoCs

    The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

  • 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\2026-10-30_7faadd057d47589625d6b4b09d6dd95e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-30_7faadd057d47589625d6b4b09d6dd95e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2676
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes a file named after a Windows system binary
      • Executes dropped EXE
      PID:4276

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        2026-10-30_7faadd057d47589625d6b4b09d6dd95e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm..exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-30_7faadd057d47589625d6b4b09d6dd95e_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm..exe
        • Size 29KB
        • SHA256 86fa465aedf8a09f85c4f12c78c78ee9b53b9ab4c51f48872d412015faa26dcb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 a7413fa7c2b8ed498d6969760ea194579477353553ec09908343cef5179265b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 377KB
        • SHA256 381678d1cc4bd2eda64721d26a8d218b314c5e1df22e09030a9d0bfb0cb56264
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4276-13-0x00000000007E0000-0x00000000007F6000-memory.dmp