Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 08:14

General

  • Target
    2026-08-02_9f8a6ba0397090779f1c1787cc96c145_icedid_njrat.exe
  • Size 2.7MB
  • Sample260802-j43ncsfe73
  • SHA256 846653650e6744e2182d66cb8bb6281091780cf7a2a1e4b3d72fd5cf37ba7243
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects executables containing commands for clearing Windows Event Logs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-02_9f8a6ba0397090779f1c1787cc96c145_icedid_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_9f8a6ba0397090779f1c1787cc96c145_icedid_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4624
    • C:\Users\Admin\AppData\Local\Temp\msedge.exe
      "C:\Users\Admin\AppData\Local\Temp\msedge.exe" --randomized
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4488
    • C:\Windows\SYSTEM32\cmd.exe
      cmd /c ping localhost -n 2 > nul & del /f /q "C:\Users\Admin\AppData\Local\Temp\2026-08-02_9f8a6ba0397090779f1c1787cc96c145_icedid_njrat.exe"
      2⤵
      • Executes a command shell one-liner
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:3024
      • C:\Windows\system32\PING.EXE
        ping localhost -n 2
        3⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:5968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        msedge.exe

        • Path C:\Users\Admin\AppData\Local\Temp\msedge.exe
        • Size 2.7MB
        • SHA256 8c687361e363b2e7f980373256a5cab1e0f0d2e39735de7ad40f2dfec51b9b46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3628-4-0x00000000038E0000-0x00000000038E1000-memory.dmp