Overview

overview

10

Static

static

10

windows211.exe

windows10-2004-x64

10

windows211.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    windows211.exe
  • Size 45KB
  • Sample261012-kmncsaad73
  • SHA256 1b7c311b9602662a5a903d01c7606359fbed073be26c566d56536b30b2f9a9da
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheetrat discoveryexecutionpersistencetrojan

Malware Config

Extracted

Family

  • sheetrat

Version

  • 1.8

Campaign

C2

  • bqkun47wwt.localto.net:9567

  • sli4xzafke.localto.net:1537

  • 9pzodny35b.localto.net:1354

Mutex

Attributes
  • anti_virtual

    false

  • certificate

    ohmf6wv41ind5

  • exclusion_wd

    false

  • hidden_file

    true

  • install

    true

  • install_watch_dog

    true

  • key

    ljxemmxt

  • path_client

    %Cookies%\windows11.exe

  • path_watch_dog

    %Cookies%\windows11.exe

  • pump

    false

  • rootkit

    false

  • use_install_admin

    false

  • user_init

    true

Targets

    • Target
      windows211.exe
    • Size 45KB
    • SHA256 1b7c311b9602662a5a903d01c7606359fbed073be26c566d56536b30b2f9a9da
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionsheetratpersistencetrojan

    • Detects Sheetrat Payload

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

    • Family: Sheetrat, NonEuclid rat

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

      trojansheetrat

    • Modifies WinLogon for persistence

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks