Overview

overview

7

Static

static

3

2026-08-09...lc.exe

windows10-2004-x64

7

2026-08-09...lc.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 02:47

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General

  • Target
    2026-08-09_71c432ca98eb1d7ca552f9c34ab698b6_glassworm_icedid_njrat_stealc.exe
  • Size 46.0MB
  • Sample260809-c9vflsgn2t
  • SHA256 ef8f9186913397453f225a6911af64280e0a5a52471b5d717b2342bde46884df
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasion

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
    defense_evasion
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_71c432ca98eb1d7ca552f9c34ab698b6_glassworm_icedid_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_71c432ca98eb1d7ca552f9c34ab698b6_glassworm_icedid_njrat_stealc.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Users\Admin\AppData\Local\Temp\csrss.exe
      "C:\Users\Admin\AppData\Local\Temp\csrss.exe" --renamed
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4548
    • C:\Windows\System32\cmd.exe
      /c timeout /t 2 /nobreak >nul & del /f /q "C:\Users\Admin\AppData\Local\Temp\2026-08-09_71c432ca98eb1d7ca552f9c34ab698b6_glassworm_icedid_njrat_stealc.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4100
      • C:\Windows\system32\timeout.exe
        timeout /t 2 /nobreak
        3⤵
        • Delays execution with timeout.exe
        PID:3968

Network

        MITRE ATT&CK Matrix

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        Downloads

        csrss.exe
        • Path C:\Users\Admin\AppData\Local\Temp\csrss.exe
        • Size 49.9MB
        • SHA256 4ce8cecba9e5aaaa1fd6dffba894c27fa61fabb838beadbb3649be3f3ae9a38d
        • MD5 SHA1 SHA512 SSDEEP TLSH
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