Overview

overview

7

Static

static

3

2026-08-07...lc.exe

windows10-2004-x64

7

2026-08-07...lc.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 01:33

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General

  • Target
    2026-08-07_386b8899c934d8b9cc64f5171596e73d_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
  • Size 762KB
  • Sample260808-byq4daxemf
  • SHA256 4f9be467e4933b06369fd6b52faad7c97d0e29bfab9ca7cd7ba387b7798c5161
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasionexecutionpersistencespywarestealer

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

    defense_evasion
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 6 IoCs
  • 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 behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • 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\2026-08-07_386b8899c934d8b9cc64f5171596e73d_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_386b8899c934d8b9cc64f5171596e73d_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Checks BIOS information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4944
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks /create /tn "AquaTweaks" /tr "\"C:\Users\Admin\AppData\Local\Temp\2026-08-07_386b8899c934d8b9cc64f5171596e73d_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe\" --tray" /sc onlogon /rl highest /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4992
    • C:\Windows\SYSTEM32\cmd.exe
      cmd /c rmdir /s /q "C:\Users\Admin\AppData\Local\Temp\AquaTweaks"
      2⤵
        PID:5344
    • C:\Users\Admin\AppData\Local\Temp\2026-08-07_386b8899c934d8b9cc64f5171596e73d_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-07_386b8899c934d8b9cc64f5171596e73d_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
      1⤵
      • Checks BIOS information in registry
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4952
      • C:\Windows\SYSTEM32\cmd.exe
        cmd /c rmdir /s /q "C:\Users\Admin\AppData\Local\Temp\AquaTweaks"
        2⤵
          PID:4768

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/4944-1-0x00007FF73E620000-0x00007FF73E6E4000-memory.dmp
            Download

            memory/4952-2-0x00007FF73E620000-0x00007FF73E6E4000-memory.dmp
            Download

            memory/4952-3-0x00007FF73E620000-0x00007FF73E6E4000-memory.dmp
            Download