Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/09/2026, 20:23

General

  • Target
    2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe
  • Size 1.2MB
  • Sample260928-y6kmwsshja
  • SHA256 7d2b15dbf870389549aafea4870e28921aaa0125d1e44d092ae30a22192da83c
  • 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\2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-27_231659424213336969aa1c552fbf7f98_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3476
    • 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:916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCX2A94.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX2A94.tmp
        • Size 1.2MB
        • SHA256 e74228933377ac86d81b797470c7269ef5f22fc787bd9ae0cc4ead533229f75a
        • 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 1.2MB
        • SHA256 4c35137c4a4fbff3c9770dabd87aed325a3ebbd75762c6e51738de16ddec92d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 4d31314f65a44dcd965c3a523ee8476233e9b9afb21d2d2244b60815ac74f421
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3476-152-0x0000000000400000-0x0000000000533000-memory.dmp