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
    150s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 22:45

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General

  • Target
    2026-11-09_36913fd2a6327ea3c149a5f71eb116ac_elex_wannacry.exe
  • Size 643KB
  • Sample261110-2pkhcaca75
  • SHA256 2986401a3e610ff2ed1992611cf7edaff2abf7d6aeb75746c7301bed4ed91c26
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 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 4 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 behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-09_36913fd2a6327ea3c149a5f71eb116ac_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_36913fd2a6327ea3c149a5f71eb116ac_elex_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3680
    • C:\Windows\SysWOW64\wnsapisv.exe
      "C:\Windows\system32\wnsapisv.exe" /no_ads
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        PuritySCAN.exe
        • Path C:\Program Files (x86)\PurityScan\PuritySCAN.exe
        • Size 647KB
        • SHA256 c44a927f9578661bd68c20c0136c92706e7d413d4019147a75430b93417dbe31
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        103621DE9CD5414CC2538780B4B75751
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
        • Size 836B
        • SHA256 10ce6a561968b29ac9d759ac8dbf69e4c2b2a775006fefbd7768f7515457a502
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        5257EFA0315FB42529BE6C482C74BBDD
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5257EFA0315FB42529BE6C482C74BBDD
        • Size 239KB
        • SHA256 36a52f55902dd33c70453b1b547e5ecf487377d86d09ecece633a8e4416c1d98
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        F15827BEC5BABE89C21DCDAE77464BF1
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
        • Size 701B
        • SHA256 91b79e7eb875f3a0eecf676e8c38b189823f56078c808bce49bdc3de74693a54
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        103621DE9CD5414CC2538780B4B75751
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
        • Size 192B
        • SHA256 8ccbd614673b529b1789f6734c931673260604c7257981221201c7a723b248f7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        5257EFA0315FB42529BE6C482C74BBDD
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5257EFA0315FB42529BE6C482C74BBDD
        • Size 246B
        • SHA256 b975a2fe72275c5139216546426f1e5e0755de8a4a1b76b3b2f2f557f8c5d717
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        F15827BEC5BABE89C21DCDAE77464BF1
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
        • Size 192B
        • SHA256 e523bb2fb0e11db7aef7222a690743ca9da85c4a1c6d8684855edccc026edad4
        • MD5 SHA1 SHA512 TLSH
        Submit Download