Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 18:11

General

  • Target
    2026-08-09_d2040eb35993dab9dd548ee99f0c7dfd_amadey_elex_hellokitty_luca-stealer_njrat_remcos_vidar.exe
  • Size 1.5MB
  • Sample260809-wsl8fsshrd
  • SHA256 63fce6a8a480dd0aeae2153acc233b9d60ab79f973782e5f98d24f540dc487e1
  • 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 5 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\2026-08-09_d2040eb35993dab9dd548ee99f0c7dfd_amadey_elex_hellokitty_luca-stealer_njrat_remcos_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_d2040eb35993dab9dd548ee99f0c7dfd_amadey_elex_hellokitty_luca-stealer_njrat_remcos_vidar.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:1620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1620 -s 6740
      2⤵
      • Program crash
      PID:4200
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 1620 -ip 1620
    1⤵
      PID:3008

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          wkw4D2.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
          • Size 1.5MB
          • SHA256 a6d946f195341452e9638b65fc4eec2fa1100be4364fafa73c22f3528716b2af
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1620-0-0x0000000000160000-0x0000000000173000-memory.dmp

          memory/1620-1-0x0000000000400000-0x000000000044A000-memory.dmp