Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 09:33

General

  • Target
    Client.exe
  • Size 101KB
  • Sample260802-ljpbcazfme
  • SHA256 31e4661556a9f8e103d704ba5f7056225984f934c0d2c7523bcf9c44297e9f46
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • sheetrat

Version
  • 2.6

Campaign
  • User

C2
  • 144.31.17.112:26472

Mutex
  • Sheet_vgtxtugnkxhartfwu

Attributes
  • ddr

    IPMODE

  • hidden_file

    true

  • install

    false

  • install_watch_dog

    true

  • path_client

    %CommonPictures%\AMDHoiseSuppression.exe

  • path_watch_dog

    %ApplicationData%\xdwdCamtasia Upgrade.exe

  • pump

    true

  • rootkit

    true

  • user_init

    true

Signatures

  • Family: Sheetrat, NonEuclid rat

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

  • Detects Sheetrat Payload 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4560
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:5892

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4560-0-0x00000000009F0000-0x0000000000A10000-memory.dmp

          memory/4560-1-0x00007FFF4B65F000-0x00007FFF4B660000-memory.dmp

          memory/4560-2-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp

          memory/4560-3-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp

          memory/4560-4-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp

          memory/4560-5-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp

          memory/4560-6-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp

          memory/4560-7-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp

          memory/4560-8-0x000000001E260000-0x000000001E2D6000-memory.dmp

          memory/4560-9-0x0000000002BE0000-0x0000000002BEC000-memory.dmp

          memory/4560-10-0x000000001BD90000-0x000000001BDAE000-memory.dmp

          memory/4560-11-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp