Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20251016-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20251016-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2025, 15:37

General

  • Target
    2025-11-07_c9744f11b3958b8587d4942f2e01a829_elex_parallax_remcos_remocs_wannacry.exe
  • Size 124KB
  • Sample251107-s2t3wasnfl
  • SHA256 416425452294b08169b994284089310506ddc4452bf9d963faf4925c35fbae8c
  • MD5 SHA1 SHA512 SSDEEP
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.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-11-07_c9744f11b3958b8587d4942f2e01a829_elex_parallax_remcos_remocs_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-11-07_c9744f11b3958b8587d4942f2e01a829_elex_parallax_remcos_remocs_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4552
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 616
      2⤵
      • Program crash
      PID:3860
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4552 -ip 4552
    1⤵
      PID:4144

    Network

          MITRE ATT&CK Enterprise v16

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