Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 09:31

General

  • Target
    2026-10-01_8a5f4c89f0036c6e9b5d54bb25116c32_elex_wannacry.exe
  • Size 1.2MB
  • Sample261002-lhbc4atbpg
  • SHA256 8d225d27bf4e17a4c0af951f187b7e4f61733127560d529a1c2253e92183b05e
  • 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\2026-10-01_8a5f4c89f0036c6e9b5d54bb25116c32_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_8a5f4c89f0036c6e9b5d54bb25116c32_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4316
    • 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:4988

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX2DFD.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX2DFD.tmp
        • Size 1.1MB
        • SHA256 0f1264cff040f67e5a7b992d8f9c12c91a2e0b0d4aac8ff11c89e788eb357fdb
        • 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 5ff6560a935d46b2135dafeee05b87aad275a4fbcb9da822b228b7d5c37f9198
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 b3509b601a7b087a2e8d11d7cadba183a0cc33e29ab251e1088fb9c9064eec29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4316-168-0x0000000000400000-0x0000000000532000-memory.dmp