Extracted

• • Target
    mode.exe
  • Size 198KB
  • SHA256 63addf7139a123bf8ff6369feaee8ccfa7388ea972f34e7b0759855bf0125b07
  • MD5 20f40951d7740d30bba98660de2baa27
  • SHA1 eb2cab0cd95dc8484f8b3e2fc7a97c9baedec35a
  • SHA512 1b1350e17e8bf9b66da04a1692bfbde8d815ff1336e8a8404c6f8fd4b67ddadb91a28fca7be200e585d782528586f3826e6ded0227abb1aa8cc7eb7381f00912
  • SSDEEP 6144:gN6kSYR7vEaOzJmSXpuXyhCJQ1UBx9wArUGH0dbWwlD:mH7voz0SXpuXqCBIOH0plD
  • TLSH
    T1D314F1887B488A60E0BE46BA87A773509730C6536941CB1B2ECF90CA1F777D18D56CE6
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  costuradefense_evasionexecutionsheetratpackerpersistenceprivilege_escalationtrojanransomwareadwarespyware

  • 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

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • 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

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Command and Scripting Interpreter: PowerShell

    Start PowerShell.

    execution

  • Drops file in System32 directory

  • Hide Artifacts: Hidden Files and Directories

    defense_evasion
  behavioral1behavioral2behavioral3behavioral4