Analysis

  • max time kernel
    137s
  • max time network
    141s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    03/10/2026, 14:19

Errors

Reason
Machine shutdown

General

  • Target
    wasdw.exe
  • Size 488KB
  • Sample261003-rm76hszgnc
  • SHA256 d20e9a5579e2586fad147d039ef2c2e024069c93e279d30685c7c50fd9e80942
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • sheetrat

Version
  • 1.8

C2
  • dru.cantdown.su:1669

Signatures

  • Family: Sheetrat, NonEuclid rat

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • Detects Sheetrat obfuscated V1.8 and higher 1 IoCs

    Sheetrat aka NonEuclid RAT is a trojan written in C#.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\wasdw.exe
    "C:\Users\Admin\AppData\Local\Temp\wasdw.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of AdjustPrivilegeToken
    PID:1112

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1112-0-0x00000000008D0000-0x0000000000950000-memory.dmp

        memory/1112-1-0x000000001C230000-0x000000001C240000-memory.dmp

        memory/1112-4-0x000000001C9D0000-0x000000001C9DC000-memory.dmp

        memory/1112-5-0x000000001C230000-0x000000001C240000-memory.dmp

        memory/1112-6-0x0000000001050000-0x000000000105E000-memory.dmp