Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 03:08

General

  • Target
    2026-07-20_551804746c6513e75a0b07158e6d6333_elex_wannacry.exe
  • Size 1.2MB
  • Sample260720-dndfmsdv8r
  • SHA256 f4d0b2873b804339dfe3296743b16eae2489e24ceaad0d9fca3f4b9beabf614f
  • 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\2026-07-20_551804746c6513e75a0b07158e6d6333_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_551804746c6513e75a0b07158e6d6333_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4864
    • 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:1332

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        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 ae337543ac114cc146ce9a16ffae1bd12bd2cf9d2fa61e4e07f25181974dad82
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 82347b3711cc6a016204bf8ede9efe06e170a44ec72dfbed858807f2fbb6fc40
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 e40570d6e537cade153f929932a31ccd130c1a45074f004bb8d3ab3189f7d655
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 cc666d0232df8b60690becf701348c6a296a02b54873d57d9815fafe419cbb55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4864-152-0x0000000000400000-0x000000000052D000-memory.dmp