Overview

overview

10

Static

static

10

Nursultan.exe

windows10-2004-x64

10

Nursultan.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Nursultan.exe
  • Size 357KB
  • Sample261020-t5p4rssvfx
  • SHA256 6d8696a2fd1b6df9e3d3203bc2b2a76e5dce67ecf9ddac7baac7253b21ed2650
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheetratdiscoveryexecutionpersistencetrojan

Malware Config

Extracted

Family

  • sheetrat

Version

  • 1.8

C2

  • u973.cantdown.su:1728

Mutex

Attributes
  • anti_virtual

    true

  • certificate

    ncikt6gvnsjmg4x6qwd

  • exclusion_wd

    true

  • hidden_file

    true

  • install

    true

  • install_watch_dog

    true

  • key

    m4wuo1y1jkuvvauouff752u59ylh9zi

  • path_client

    %ApplicationData%\xdwd

  • path_watch_dog

    %ProgramFiles%

  • pump

    true

  • rootkit

    rtl4nrivjo7lxet474d62v6ga

  • use_install_admin

    true

  • user_init

    true

Targets

    • Target
      Nursultan.exe
    • Size 357KB
    • SHA256 6d8696a2fd1b6df9e3d3203bc2b2a76e5dce67ecf9ddac7baac7253b21ed2650
    • 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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks