Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 00:10

General

  • Target
    2026-08-17_8e89ab338ccf4431ac4b52a60d13c7c5_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
  • Size 328KB
  • Sample260818-af4fbabm3v
  • SHA256 300617bf04216d0d5869e66b1bd4cf2a761840b4a29519bd8e4d08fd9599c9ea
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-17_8e89ab338ccf4431ac4b52a60d13c7c5_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_8e89ab338ccf4431ac4b52a60d13c7c5_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4392
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks /create /tn "MicrosoftSecurityScan" /tr "C:\Users\Admin\AppData\Local\Temp\2026-08-17_8e89ab338ccf4431ac4b52a60d13c7c5_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe" /sc onlogon /f /rl highest
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:248
  • C:\Users\Admin\AppData\Local\Temp\2026-08-17_8e89ab338ccf4431ac4b52a60d13c7c5_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-17_8e89ab338ccf4431ac4b52a60d13c7c5_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1280
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks /create /tn "MicrosoftSecurityScan" /tr "C:\Users\Admin\AppData\Local\Temp\2026-08-17_8e89ab338ccf4431ac4b52a60d13c7c5_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe" /sc onlogon /f /rl highest
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2072

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RANSOM_NOTE.txt

        • Path C:\Users\Public\RANSOM_NOTE.txt
        • Size 168B
        • SHA256 b93b834f3d374f552b6e65f9a4228ee77eb42c4b6b6dcf8a894813f5c887ebdb
        • MD5 SHA1 SHA512 TLSH

        memory/3064-0-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

        memory/3064-3-0x0000000000AD0000-0x0000000000AD1000-memory.dmp