Analysis

  • max time kernel
    148s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 12:14

General

  • Target
    2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe
  • Size 1.2MB
  • Sample260804-ped7cswtfz
  • SHA256 2904fcfe9ad0ec2deadfbb5f998da5ef51f9fb93b6f74aef683a537d294d87de
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_44238fd92706bf9565535dd62a5e33c8_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:1520

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX1B04.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX1B04.tmp
        • Size 1.1MB
        • SHA256 875d329452848bde0665bbb168c677298ec6083d177116156d26f1b772a2dae2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 20KB
        • SHA256 9d770a29c9a6880e374d71a51fa4da176debee2f290182c437bc93bbc56f9327
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 95b0cca0a6448d552c8618ddb46e6fc17919713784aec54c92c4945c28a4aa22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 de5cae9b93052f1ebbb374717a8652bb376012dae913e79fea053f58a106fa51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2040-152-0x0000000000400000-0x0000000000531000-memory.dmp