Extracted

• • Target
    rape.exe
  • Size 3.1MB
  • SHA256 829c1581749fda3cc6f30db7d2c46a372fc98b16116c04b5e45e3b9043d33195
  • MD5 bd09de2696a2def1a183c8221f9c75d4
  • SHA1 3049182274479a2e50e0dc95e5686e736da51356
  • SHA512 eee8bfd593e711b4506f401acee8175a1e90fa614f774f7200c836696cc50ace7e947ba4f8977cf635a2cbfcf9261e880464ada21afcbc2d344eb58c14e093bc
  • SSDEEP 49152:MvIlL26AaNeWgPhlmVqvMQ7XSKpyRJ6bbR3LoGdfTHHB72eh2NT:MvgL26AaNeWgPhlmVqkQ7XSKpyRJ6t
  • TLSH
    T1FEE56B143BF85E27E1BBE277E5B0041267F0FC1AB363EB0B6581677A1C53B5098426A7
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  yesdiscoveryexecutionquasarpersistencespywaretrojandefense_evasionransomware

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • Checks for common network interception software

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    defense_evasion

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Manipulates Digital Signatures

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

  • 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

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • Drops file in System32 directory

  behavioral1behavioral2behavioral3