Overview

overview

8

Static

static

3

2026-10-25...ar.exe

windows10-2004-x64

8

2026-10-25...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/10/2026, 15:17

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General

  • Target
    2026-10-25_b482deb804b3eee508f6c6f3054a4b14_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe
  • Size 409KB
  • Sample261026-sphjbatw2j
  • SHA256 63feb615f7996675e8f46c48d65483e15fbf6efa4881dfd345ca56f3ead922dc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionexploitpersistenceprivilege_escalation

Malware Config

Signatures

  • Possible privilege escalation attempt 2 IoCs
    exploit
  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation
  • Modifies file permissions 1 TTPs 2 IoCs
    discovery
  • Drops file in Program Files directory 2 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Kills process with taskkill 1 IoCs
    defense_evasion
  • Modifies registry class 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-25_b482deb804b3eee508f6c6f3054a4b14_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_b482deb804b3eee508f6c6f3054a4b14_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe"
    1⤵
    • Drops file in Program Files directory
    • Reads the TCP/IP host and domain name from the registry
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /f /im FortniteClient-Win64-Shipping.exe >nul 2>&1
      2⤵
      • Executes a command shell one-liner
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2252
      • C:\Windows\system32\taskkill.exe
        taskkill /f /im FortniteClient-Win64-Shipping.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2056
    • C:\Windows\SYSTEM32\reg.exe
      reg delete "HKCU\SOFTWARE\MyCheat" /f
      2⤵
        PID:4168
      • C:\Windows\SYSTEM32\reg.exe
        reg delete "HKCR\CLSID\{57C3D834-F47B-46BA-9924-83C2873B0686}" /f
        2⤵
          PID:4444
        • C:\Windows\SYSTEM32\reg.exe
          reg delete "HKCR\CLSID\{4B770032-31CA-43B1-AB0D-32C5FE2F82FA}" /f
          2⤵
            PID:4740
          • C:\Windows\SYSTEM32\reg.exe
            reg delete "HKLM\SOFTWARE\Microsoft\AMSI\Providers\{4B770032-31CA-43B1-AB0D-32C5FE2F82FA}" /f
            2⤵
              PID:1276
            • C:\Windows\SYSTEM32\attrib.exe
              attrib -H -S "C:\Program Files (x86)\Kaspersky Lab"
              2⤵
              • Views/modifies file attributes
              PID:1432
            • C:\Windows\SYSTEM32\attrib.exe
              attrib -H -S -R "C:\Program Files (x86)\Kaspersky Lab\Kaspersky Antivirus 21.3\office_antivirus.dll"
              2⤵
              • Views/modifies file attributes
              PID:2156
            • C:\Windows\SYSTEM32\takeown.exe
              takeown /f "C:\Program Files (x86)\Kaspersky Lab\Kaspersky Antivirus 21.3\office_antivirus.dll" /a
              2⤵
              • Possible privilege escalation attempt
              • Modifies file permissions
              • Suspicious use of AdjustPrivilegeToken
              PID:2488
            • C:\Windows\SYSTEM32\icacls.exe
              icacls "C:\Program Files (x86)\Kaspersky Lab\Kaspersky Antivirus 21.3\office_antivirus.dll" /grant Administrators:F
              2⤵
              • Possible privilege escalation attempt
              • Modifies file permissions
              PID:5392
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c pause
              2⤵
              • Executes a command shell one-liner
              PID:3692

          Network

                MITRE ATT&CK Enterprise v16

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