Extracted

• • Target
    PigClient.exe
  • Size 537KB
  • SHA256 807c4a660b453c624fb3440f4fb5625ee7a4bd6b7d666251d75a69496df9ff2f
  • MD5 652ebfe06cb667c84505513fe2416b92
  • SHA1 ab5e731ca8d558e36cfcefbe51aadf87744c05db
  • SHA512 417666a3e145b4404215d7c8d4287e5108ef4f3d30189427c4dceb93d5d6af9eb46f92d8c0475a828d59f5181082b458c0e9b5df54f56f01150b3de5444e4ed1
  • SSDEEP 6144:3csOgaG7Umx9Eh7iLwjejbDZGUOrThpW3hI94NaA0jtbdvhbjRe:hXatmQ99j2bNFOJpV+8B3vFRe
  • TLSH
    T10CC48F0CFE81E805CE1E3DB7CFEA11004B7165C1AE1196562119AFFE8B653B35AE267C
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  sheet_ymljzikzspzckpjjosheetratpersistencetrojanadwaredefense_evasiondiscoveryevasionexecutionspywarestealer

  • Detects Sheetrat obfuscated V1.8 and higher

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

  • Detects Sheetrat obfuscated version

  • Family: Sheetrat, NonEuclid rat

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

    trojansheetrat

  • Modifies WinLogon for persistence

    persistence

  • Modifies Windows Defender DisableAntiSpyware settings

    evasiontrojan

  • UAC bypass

    defense_evasiontrojan

  • Blocks application from running via registry modification

    Adds application to list of disallowed applications.

    defense_evasion

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Disables RegEdit via registry modification

    defense_evasion

  • Disables Task Manager via registry modification

    defense_evasion

  • Event Triggered Execution: Image File Execution Options Injection

    persistence

  • Creates new service(s)

    persistenceexecution

  • Executes dropped EXE

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Checks whether UAC is enabled

    defense_evasiontrojan

  • Command and Scripting Interpreter: PowerShell

    Start PowerShell.

    execution

  • Drops file in System32 directory

  behavioral1behavioral2