Extracted

• • Target
    Client.exe
  • Size 179KB
  • SHA256 3dec311fafc0b8f9a99f9569e29baa5c9e0ec9071b44a2fdf32cdf175e112e2b
  • MD5 6c06c1655d80c5d04c6ab03f417ef021
  • SHA1 9ec72c25790a7cd171f91db981522da59369d01f
  • SHA512 9fe116536bd922dbbb5fe7f171ef368bb03277ec2401e3019441cd1b40461214b68a87138cc84097532b8dd933f17f901b8274eace87bb789552408ab736ab2e
  • SSDEEP 3072:Q/nmgbNeN3w/jhlhE1Z8Nig9Gq+2EwhRG8tO/RX1bprBjWEb4KnLOlSy:Qpe6VlWT8b9GP2EkO/RFbRBjWxMO
  • TLSH
    T1E7046B0DBFC10963E5EA07F956A47141C73E6693EA13F39A9B87807B49C2365FD020E9
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  userdefense_evasionexecutionsheetratpersistenceprivilege_escalationransomwaretrojanadwarespyware

  • 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

  • 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

  • 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

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  behavioral1behavioral2