Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/07/2026, 14:01

General

  • Target
    2026-07-12_22475fa03d19b118200352a62324e25f_elex_wannacry.exe
  • Size 1.1MB
  • Sample260712-rbk7lsbs2q
  • SHA256 951efb52c3b190defc01af10d465a5adecbded4377fe19be07b56718ca637529
  • 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\2026-07-12_22475fa03d19b118200352a62324e25f_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_22475fa03d19b118200352a62324e25f_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:880
    • 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:1832

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCXEC0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCXEC0.tmp
        • Size 1.1MB
        • SHA256 5ed8df9d848137af97ace23e17c05b36231c5e56df00fce59552c79b10332d59
        • 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 d8d277dc1d2f5ddcac0fd96bd45d4d74133aaf629bc3f2841bb2e692ada9cc28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/880-274-0x0000000000400000-0x0000000000529000-memory.dmp