Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 01:06

General

  • Target
    2026-07-18_506cbf8e9c5acc9be4299e69c86d7756_glassworm_icedid_njrat_vidar.exe
  • Size 13.2MB
  • Sample260718-bf4lrabt5q
  • SHA256 527a0b88fe2b8bba4e06e25df95a86765cff33d9dab4d0c7670acb1eada5ac5d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 3 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 5 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-18_506cbf8e9c5acc9be4299e69c86d7756_glassworm_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_506cbf8e9c5acc9be4299e69c86d7756_glassworm_icedid_njrat_vidar.exe"
    1⤵
    • Modifies firewall policy service
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4864
    • C:\Windows\SYSTEM32\netsh.exe
      "netsh.exe" advfirewall set allprofiles state off
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:4172

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        UIDBypassDll.dll

        • Path C:\Users\Admin\AppData\Local\Temp\UIDBypassDll.dll
        • Size 14.5MB
        • SHA256 d8a504f53ad837fb9e9c3eeb51410a8bcd1670c5df0adac961aa1a92a0963562
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cimgui.dll

        • Path C:\Users\Admin\AppData\Local\Temp\cimgui.dll
        • Size 1.4MB
        • SHA256 60ec992bcebd354d59f235ed97cdc3b0eea62c2def53c4a71f22937e500fa80b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4864-4-0x0000025000300000-0x0000025000310000-memory.dmp

        memory/4864-10-0x0000025002BE0000-0x0000025002E7E000-memory.dmp

        memory/4864-28-0x0000025002BE0000-0x0000025002E7E000-memory.dmp