Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/11/2026, 12:22

General

  • Target
    xamster.exe
  • Size 411KB
  • Sample261101-pj4b2scc32
  • SHA256 17a2bbad4f7725b0b39f1063c0df3cce567b56bbcd3702182968a24743a0c616
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Family: SectopRAT

    SectopRAT also known as Arechclient2 is a remote access trojan first seen in November 2019.

  • Detects SectopRAT aka Arechclient2 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\xamster.exe
    "C:\Users\Admin\AppData\Local\Temp\xamster.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1376

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1376-0-0x0000000000AB0000-0x0000000000B1C000-memory.dmp

        memory/1376-1-0x00007FFDBF02F000-0x00007FFDBF030000-memory.dmp

        memory/1376-2-0x000000001BAA0000-0x000000001BC62000-memory.dmp

        memory/1376-4-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp

        memory/1376-3-0x0000000002CF0000-0x0000000002D40000-memory.dmp

        memory/1376-6-0x000000001B950000-0x000000001B9C6000-memory.dmp

        memory/1376-5-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp

        memory/1376-7-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp

        memory/1376-8-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp

        memory/1376-9-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp