Overview

overview

10

Static

static

3

71c5aa29fc...cs.exe

windows7-x64

10

71c5aa29fc...cs.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    71c5aa29fc4e8f9f853d757e40984e5e6b6376f5d241c21571671efb08653c3c_NeikiAnalytics.exe
  • Size 685KB
  • Sample240629-grrdfsvgrq
  • SHA256 71c5aa29fc4e8f9f853d757e40984e5e6b6376f5d241c21571671efb08653c3c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarusrpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.3.0.0

Botnet

  • USR

C2

  • pv8stresser.xyz:45201

Mutex

  • yzyrfG0e0ojtGuJLLm

Attributes
  • encryption_key

    MxiVBHqo0ITsYTvOCUNN6SV9XbYPIBwE

  • install_name

    Client.exe

  • log_directory

    Mozilla

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      71c5aa29fc4e8f9f853d757e40984e5e6b6376f5d241c21571671efb08653c3c_NeikiAnalytics.exe
    • Size 685KB
    • SHA256 71c5aa29fc4e8f9f853d757e40984e5e6b6376f5d241c21571671efb08653c3c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarusrpersistencespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • 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.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks