Analysis

  • max time kernel
    148s
  • max time network
    117s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 14:19

General

  • Target
    2026-09-30_06e6ad8b3ca0964682901380ea66d69b_elex_unruy_wannacry.exe
  • Size 962KB
  • Sample260930-rmxd1svdkb
  • SHA256 a5807e6bdcc9157bb0629dcbe8a76a2fa77fbcc3563190df77b72baca5ed0a83
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-30_06e6ad8b3ca0964682901380ea66d69b_elex_unruy_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-30_06e6ad8b3ca0964682901380ea66d69b_elex_unruy_wannacry.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4992

Network

        MITRE ATT&CK Enterprise v16

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