Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 08:50

General

  • Target
    2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe
  • Size 741KB
  • Sample260731-krvbwsfg33
  • SHA256 9af40d6baf82443f7c905e3ef878dbc5978ee3578e94b7b20d5a82ecf3e103b8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_df35b9700fd3822d31906ab0a56ff5c3_cobalt-strike_icedid_njrat_satacom_stealc.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4180
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe"
      2⤵
      • Executes dropped EXE
      PID:2860
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe
    1⤵
    • Executes dropped EXE
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:5028

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        SysNetHelper.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Caches\SysNetHelper.exe
        • Size 741KB
        • SHA256 9af40d6baf82443f7c905e3ef878dbc5978ee3578e94b7b20d5a82ecf3e103b8
        • MD5 SHA1 SHA512 SSDEEP TLSH