Analysis

  • max time kernel
    148s
  • max time network
    120s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    31/05/2026, 15:23

General

  • Target
    2026-05-31_4ab54c5fed89904f96df955d738729ba_elex_unruy_wannacry.exe
  • Size 266KB
  • Sample260531-ssledabs7v
  • SHA256 733c8d0cb4c1602a0003e56ded416a40d1fc4095727523e9ad3d2ca04163cc47
  • 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.

  • 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\2026-05-31_4ab54c5fed89904f96df955d738729ba_elex_unruy_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-31_4ab54c5fed89904f96df955d738729ba_elex_unruy_wannacry.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2516

Network

        MITRE ATT&CK Enterprise v16

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