Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 00:44

General

  • Target
    Unix.exe
  • Size 255KB
  • Sample260730-a3jdnawcpe
  • SHA256 52baeac589a0e6be510a542ffaee4c275dd0ca88f92ffe04b6d0f4ab047e6928
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 1 TTPs 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Unix.exe
    "C:\Users\Admin\AppData\Local\Temp\Unix.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:4528
    • C:\Windows\SYSTEM32\netsh.exe
      "netsh" wlan export profile key=clear folder="C:\Users\Admin\AppData\Local\Temp\UnixStealerWifiExport_fc855619aff542819ac73fcd94307bca"
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      PID:6588
    • C:\Windows\SYSTEM32\netsh.exe
      "netsh" wlan show profiles
      2⤵
      • Event Triggered Execution: Netsh Helper DLL
      • System Network Configuration Discovery: Wi-Fi Discovery
      PID:7148

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4528-0-0x00007FFE2219F000-0x00007FFE221A0000-memory.dmp

        memory/4528-1-0x0000018EBB7E0000-0x0000018EBB824000-memory.dmp

        memory/4528-2-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-3-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-4-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-5-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-6-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-7-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-8-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-9-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-10-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp

        memory/4528-11-0x0000018ED7E50000-0x0000018ED7EA0000-memory.dmp

        memory/4528-12-0x0000018ED6080000-0x0000018ED6092000-memory.dmp

        memory/4528-13-0x00007FFE22010000-0x00007FFE229B4000-memory.dmp