Overview

overview

7

Static

static

3

2026-11-09...ry.exe

windows10-2004-x64

7

2026-11-09...ry.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/11/2026, 18:48

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General

  • Target
    2026-11-09_5b02b5ed6d5ca97d34aba867526f6aef_elex_wannacry.exe
  • Size 28KB
  • Sample261110-xftmfaaa39
  • SHA256 389e51ed5641c9e89f35c35d5c488b05bc7a2f122721af80690d2bb9215b67fd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-09_5b02b5ed6d5ca97d34aba867526f6aef_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_5b02b5ed6d5ca97d34aba867526f6aef_elex_wannacry.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3468
    • C:\Users\Admin\AppData\Local\Temp\opera_updater.exe
      "C:\Users\Admin\AppData\Local\Temp\opera_updater.exe"
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:4968

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        opera_updater.exe
        • Path C:\Users\Admin\AppData\Local\Temp\opera_updater.exe
        • Size 29KB
        • SHA256 3d60bbb7f572db3b5d13325c019eec62b63c8a401d24979e508024e5ac5e5373
        • MD5 SHA1 SHA512 SSDEEP TLSH
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