Analysis

  • max time kernel
    150s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 05:46

General

  • Target
    2026-08-20_808eee98d74f5a201bf589136bbfc36a_amadey_elex_hellokitty_luca-stealer_njrat_remcos_rhadamanthys.exe
  • Size 1.4MB
  • Sample260820-ggamysbe96
  • SHA256 f6e12d6b4279c89325a96e668ecf33b9a8437e6643c9a5c918db5a12187ae3a0
  • 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\2026-08-20_808eee98d74f5a201bf589136bbfc36a_amadey_elex_hellokitty_luca-stealer_njrat_remcos_rhadamanthys.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_808eee98d74f5a201bf589136bbfc36a_amadey_elex_hellokitty_luca-stealer_njrat_remcos_rhadamanthys.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:2600
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 5920
      2⤵
      • Program crash
      PID:4252
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 2600 -ip 2600
    1⤵
      PID:4512

    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 576KB
          • SHA256 c3c5d8165ec781371f8d2d8a287d28dfb79c158840db19bee625277da2cdafc9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2600-0-0x0000000000400000-0x000000000044A000-memory.dmp

          memory/2600-2-0x00000000007C0000-0x0000000000800000-memory.dmp