Overview

overview

7

Static

static

3

2026-08-03...lc.exe

windows10-2004-x64

7

2026-08-03...lc.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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, 09:16

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General

  • Target
    2026-08-03_e225ab33a2805aad92bd103607e63cd4_icedid_njrat_stealc.exe
  • Size 4.0MB
  • Sample260804-k8n67sssbx
  • SHA256 ca21d3baafdd8328b4f1d108f60112c4790aa2cc60596abb1e42173954a4a581
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

    discovery
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

    execution
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_e225ab33a2805aad92bd103607e63cd4_icedid_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_e225ab33a2805aad92bd103607e63cd4_icedid_njrat_stealc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /Create /TN "PeerCreator" /TR "C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe" /SC ONLOGON /RL HIGHEST /F >nul 2>nul
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1384
      • C:\Windows\system32\schtasks.exe
        schtasks /Create /TN "PeerCreator" /TR "C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe" /SC ONLOGON /RL HIGHEST /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3272
    • C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe
      "C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe"
      2⤵
      • Executes dropped EXE
      PID:1960
  • C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe
    C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe
    1⤵
    • Executes dropped EXE
    PID:5036

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        WPeerC.exe
        • Path C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe
        • Size 4.7MB
        • SHA256 67c117e142838eb62009330f8e2e35f09ea77e4eeb461026d81e6e83022a90a8
        • MD5 SHA1 SHA512 SSDEEP TLSH
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