Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 03:04

General

  • Target
    2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe
  • Size 1.4MB
  • Sample260810-dkrtvszfjg
  • SHA256 1bbdfa266182dd019e4967377bc6b7219107b3dc4f7dd367f17313e239ecc657
  • 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\2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_0d185f2c9e5889987b096b35c5ae7fd7_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4324
    • 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:1244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX3360.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX3360.tmp
        • Size 1.4MB
        • SHA256 15456fdc2482a4ab3f2ba98559d11b7ae658903fa85ee719e4f5b7006f08e511
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RCX35C4.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX35C4.tmp
        • Size 1.4MB
        • SHA256 efc74b240547a2fed288b35452f36cb9033add82e55383324caf533364c54c4f
        • 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

        memory/4324-253-0x0000000000400000-0x0000000000570000-memory.dmp