Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/06/2026, 23:04

General

  • Target
    2026-06-03_c269f8d409674f472d80cf4b474c0b94_amadey_cobalt-strike_elex_glassworm_smoke-loader_vidar_wannacry.exe
  • Size 3.9MB
  • Sample260603-22j3caft5x
  • SHA256 ce3ff9f10c6f3f25a8db3193d12ec1d5ee62d69aef7b8acc59df946a62b06627
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 7 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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.

  • NTFS ADS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-03_c269f8d409674f472d80cf4b474c0b94_amadey_cobalt-strike_elex_glassworm_smoke-loader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-03_c269f8d409674f472d80cf4b474c0b94_amadey_cobalt-strike_elex_glassworm_smoke-loader_vidar_wannacry.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    PID:2360
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 4544
      2⤵
      • Program crash
      PID:6604
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2360 -ip 2360
    1⤵
      PID:6552

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          7z.exe

          • Path C:\Program Files\7-Zip\7z.exe
          • Size 4.4MB
          • SHA256 6c5c70c22a09399dd2211849020ddf439b78def6f09c0534f9649a4ca3ba2fac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2360-271-0x0000000000400000-0x000000000044C000-memory.dmp

          memory/2360-767-0x0000000000400000-0x000000000044C000-memory.dmp

          memory/2360-899-0x0000000000400000-0x000000000044C000-memory.dmp