Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 16:47

General

  • Target
    2026-10-22_368761851614586af9973adbceaec5c2_elex_unruy_wannacry.exe
  • Size 791KB
  • Sample261024-vav7zacy2q
  • SHA256 0802c00a1e85220e184dd04959af77f2ab7fb9b3cb7c830577bca279e3acebce
  • 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\2026-10-22_368761851614586af9973adbceaec5c2_elex_unruy_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_368761851614586af9973adbceaec5c2_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:3520

Network

        MITRE ATT&CK Enterprise v16

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