Overview

overview

10

Static

static

10

2a55fddv3rtr3dyu.exe

windows10-2004-x64

10

2a55fddv3rtr3dyu.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2a55fddv3rtr3dyu.exe
  • Size 181KB
  • Sample260820-kffpcssgpg
  • SHA256 1cfa56f381db0772f333be9e1a392335dbc5620816db08abfedf19d267d683b8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheetratexecutionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

  • sheetrat

Version

  • 1.8

C2

  • dasdasdadfs-60695.portmap.host:60695

Mutex

  • pfpcghdoh

Attributes
  • anti_virtual

    false

  • certificate

    trnhkkv0fivy1l55ffeg4

  • exclusion_wd

    false

  • hidden_file

    true

  • install

    true

  • install_watch_dog

    false

  • key

    x0de1pok0nz4jpivrl

  • path_client

    %Windows%\xdwd

  • pump

    true

  • rootkit

    4rjbi22n00do1x29n3l50bukdgo

  • use_install_admin

    false

  • user_init

    true

Targets

    • Target
      2a55fddv3rtr3dyu.exe
    • Size 181KB
    • SHA256 1cfa56f381db0772f333be9e1a392335dbc5620816db08abfedf19d267d683b8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionsheetratpersistenceprivilege_escalationtrojan

    • 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

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks