Overview

overview

8

Static

static

3

2026-07-14...os.exe

windows10-2004-x64

8

2026-07-14...os.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 02:52

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-07-14_df1acf2799d4c1cf45241824e4954d7d_amadey_elex_hellokitty_luca-stealer_njrat_remcos.exe
  • Size 489KB
  • Sample260714-dc9dyae141
  • SHA256 0ef2410f2bb33f7e9e3b979b1a5ab28a61a2aa0b3fe1ffb57f3cf6cf2cd6a7a0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverypersistence

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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.

    discovery
  • NTFS ADS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-14_df1acf2799d4c1cf45241824e4954d7d_amadey_elex_hellokitty_luca-stealer_njrat_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_df1acf2799d4c1cf45241824e4954d7d_amadey_elex_hellokitty_luca-stealer_njrat_remcos.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
    • Suspicious use of WriteProcessMemory
    PID:1576
    • C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
      C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
      2⤵
      • Executes dropped EXE
      PID:5088
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 7636
      2⤵
      • Program crash
      PID:2936
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 160 -p 1576 -ip 1576
    1⤵
      PID:5820

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          wkw4D2.tmp
          • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
          • Size 848KB
          • SHA256 1aa20694e91248a4093b00fec9daea02bb80423c4c7a574ff32af1d38de3b7c8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          wkw4D2.tmp
          • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
          • Size 69KB
          • SHA256 111f84e27210508af75d586f6e107f5465ddff68cb8545e9327ad1ae69337ed1
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/1576-0-0x0000000000400000-0x000000000044A000-memory.dmp
          Download

          memory/1576-4-0x00000000007D0000-0x0000000000810000-memory.dmp
          Download

          memory/1576-721-0x00000000007D0000-0x0000000000810000-memory.dmp
          Download