Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 09:29

General

  • Target
    2026-08-10_e3afc1c36352b3d5cd4050c95690ee0a_elex_rhadamanthys_stop_tofsee.exe
  • Size 1.9MB
  • Sample260810-lgap6sen3w
  • SHA256 49fc3465014f837b6d161e7dcf2f52cc6eeb6c55247f437c299fceb8e9d99615
  • MD5 SHA1 SHA512 SSDEEP TLSH

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
  • 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 2 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
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_e3afc1c36352b3d5cd4050c95690ee0a_elex_rhadamanthys_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_e3afc1c36352b3d5cd4050c95690ee0a_elex_rhadamanthys_stop_tofsee.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:5020
    • C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
      C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4736
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 4720
      2⤵
      • Program crash
      PID:2652
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5020 -ip 5020
      1⤵
        PID:1392

      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 1.1MB
            • SHA256 676e8786e053b718707b7b6964c48df5daf1452c2f13964794cb8e5f17c7adff
            • MD5 SHA1 SHA512 SSDEEP TLSH

            wkw4D2.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
            • Size 1.2MB
            • SHA256 7f4747c9b648f916abd39c268c6545ef843fc9645cb023bd0368a0cd8fa8b138
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/5020-2-0x0000000002270000-0x00000000022B0000-memory.dmp

            memory/5020-0-0x0000000000400000-0x000000000044A000-memory.dmp

            memory/5020-5-0x0000000002270000-0x00000000022B0000-memory.dmp