Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 23:31

General

  • Target
    2026-06-28_319d4a646e47903458b93af8d8fb8166_amadey_elex_karagany_rhadamanthys_smoke-loader.exe
  • Size 108KB
  • Sample260628-3hr5aaht2j
  • SHA256 56527bcd0062bd55cd5409ca07c34e67224544ccdf7f50f9cd444df9c085c484
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: ValleyRat

    ValleyRat stage2 is a backdoor written in C++.

  • Detects ValleyRAT payload 7 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-28_319d4a646e47903458b93af8d8fb8166_amadey_elex_karagany_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-28_319d4a646e47903458b93af8d8fb8166_amadey_elex_karagany_rhadamanthys_smoke-loader.exe"
    1⤵
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2004

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/2004-0-0x0000000002A00000-0x0000000002A31000-memory.dmp

        memory/2004-2-0x0000000002B80000-0x0000000002BB7000-memory.dmp

        memory/2004-1-0x0000000002B80000-0x0000000002BB7000-memory.dmp

        memory/2004-3-0x0000000002B80000-0x0000000002BB7000-memory.dmp

        memory/2004-4-0x0000000002B80000-0x0000000002BB7000-memory.dmp

        memory/2004-5-0x0000000002B80000-0x0000000002BB7000-memory.dmp

        memory/2004-6-0x0000000002B80000-0x0000000002BB7000-memory.dmp