Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 03:36

General

  • Target
    2026-08-03_043ff0ee6429d2cda1b75590ba1df248_elex_upatre_wannacry.exe
  • Size 9KB
  • Sample260804-d54ddscd69
  • SHA256 9422672c26779d6d0b9263f2098efb7948026a45be0bf053464173667b004cd8
  • 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\2026-08-03_043ff0ee6429d2cda1b75590ba1df248_elex_upatre_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_043ff0ee6429d2cda1b75590ba1df248_elex_upatre_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4532
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 220
      2⤵
      • Program crash
      PID:2216
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4532 -ip 4532
    1⤵
      PID:4968

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads