Overview

overview

7

Static

static

3

2026-06-02...lc.exe

windows10-2004-x64

7

2026-06-02...lc.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 09:46

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General

  • Target
    2026-06-02_b1978b5f1498e4ec7c9b7d7b39f163ee_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
  • Size 900KB
  • Sample260602-lr4e8sat4z
  • SHA256 67f393c0c0677fd395e7f2d630fd059c78bae4c7e280ec9ffd8f7460e9055bd7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
executionpersistencespywarestealer

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Drops file in Program Files directory 2 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 64 IoCs
  • Suspicious use of WriteProcessMemory 4 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\2026-06-02_b1978b5f1498e4ec7c9b7d7b39f163ee_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-02_b1978b5f1498e4ec7c9b7d7b39f163ee_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks /query /tn "VgcYamlGuard"
      2⤵
        PID:3328
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /delete /tn "VgcYamlGuard" /f
        2⤵
          PID:1300
        • C:\Windows\SYSTEM32\schtasks.exe
          schtasks /create /tn "VgcYamlGuard" /tr "\"C:\Users\Admin\AppData\Local\Temp\2026-06-02_b1978b5f1498e4ec7c9b7d7b39f163ee_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe\" --patch-yaml" /sc onstart /ru SYSTEM /f
          2⤵
          • Scheduled Task/Job: Scheduled Task
          PID:3340
      • C:\Users\Admin\AppData\Local\Temp\2026-06-02_b1978b5f1498e4ec7c9b7d7b39f163ee_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-06-02_b1978b5f1498e4ec7c9b7d7b39f163ee_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
        1⤵
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3456
        • C:\Windows\system32\schtasks.exe
          schtasks /query /tn "VgcYamlGuard"
          2⤵
            PID:4888

        Network

              MITRE ATT&CK Enterprise v16

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              Downloads