Extracted

• • Target

    taskhosts-cleaned.exe

  • Size

    385KB

  • MD5

    6e5babe25aad66144dd2e15ab97bd38b

  • SHA1

    61d589a0814a1ef9a0b1a06454f9761fe81ddbff

  • SHA256

    fbbb647aeb0707b5897f74bc3616b275406c6fce1ac0409a6f582fdfcc2de147

  • SHA512

    6547309b05f1ffec63c5ea9c92bb536d37ca1b7104df936324ba19dfb53dff0aa9135f3a9bd4aa0ae46a210048db9b5694424e00bd47e2cb2ab63df5a4f52896

  • SSDEEP

    6144:F8jlR5z3XxhxrL8rK/A0j1/zTzTLNozbLRpw34urkR10efUK0:FMlHzHxhV/Aqipw3XQztfK

  Score

  10^/10

  quasardownpersistencespywaretrojan

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar payload

  • 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

  • Looks up external IP address via web service

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

  • Drops autorun.inf file

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory

  behavioral1behavioral2