Analysis

  • max time kernel
    148s
  • max time network
    153s
  • 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, 10:14

General

  • Target
    2026-08-03_ae28832f66b04d52109a3cffe5bac547_conti_glassworm.exe
  • Size 268KB
  • Sample260804-l92pcss1dw
  • SHA256 a13b0884300f2e61b2f445093cd9879ca37e86f7bbf202bc68ec9c526504f72f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_ae28832f66b04d52109a3cffe5bac547_conti_glassworm.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_ae28832f66b04d52109a3cffe5bac547_conti_glassworm.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1124
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\RuntimeBroker_svc.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\RuntimeBroker_svc.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Checks processor information in registry
      • Suspicious use of SetWindowsHookEx
      PID:692
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\RuntimeBroker_svc.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\RuntimeBroker_svc.exe
    1⤵
    • Executes dropped EXE
    • Checks processor information in registry
    PID:5484

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RuntimeBroker_svc.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\RuntimeBroker_svc.exe
        • Size 268KB
        • SHA256 a13b0884300f2e61b2f445093cd9879ca37e86f7bbf202bc68ec9c526504f72f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/692-4-0x00007FF74A320000-0x00007FF74A36A000-memory.dmp

        memory/1124-1-0x00007FF622810000-0x00007FF62285A000-memory.dmp

        memory/5484-3-0x00007FF74A320000-0x00007FF74A36A000-memory.dmp