Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/05/2026, 12:14

General

  • Target
    2026-05-05_f75ff106ceacda345e5312d0eebc4642_elex_unruy_wannacry.exe
  • Size 789KB
  • Sample260505-pec93abs2r
  • SHA256 babfdd449e6a3b3de2c632066942d268d212b6aaa1ee8dc70c200ecbc6e38a9b
  • 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\2026-05-05_f75ff106ceacda345e5312d0eebc4642_elex_unruy_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-05_f75ff106ceacda345e5312d0eebc4642_elex_unruy_wannacry.exe"
    1⤵
    • Unexpected DNS network traffic destination
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3880

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3880-0-0x0000000002200000-0x0000000002264000-memory.dmp