Analysis

  • max time kernel
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 15:00

General

  • Target
    2026-09-16_fff78515e6972d8ce2799ab8f3ce8cc9_elex_wannacry.exe
  • Size 1.3MB
  • Sample260916-sdaz4acn41
  • SHA256 e9e747b2a318ea47993c9533345d708cf5ea6e27c695ee6febb3dfa376ab3514
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-16_fff78515e6972d8ce2799ab8f3ce8cc9_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-16_fff78515e6972d8ce2799ab8f3ce8cc9_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1580
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1580 -s 396
      2⤵
      • Program crash
      PID:6072
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1580 -ip 1580
    1⤵
      PID:1896

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/1580-0-0x0000000000400000-0x000000000042D000-memory.dmp

          memory/1580-1-0x0000000000400000-0x000000000042D000-memory.dmp