Overview

overview

10

Static

static

10

Neo.exe

windows10-1703-x64

10

Neo.exe

windows10-2004-x64

10

Neo.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Neo.exe
  • Size 348KB
  • Sample240628-3za74awalg
  • SHA256 cdd44caceb600c73a01b95c572142a59a35a23b1fb8e8e70cf920140366d3d09
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarslavespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.1.0

Botnet

  • Slave

C2

  • runderscore00-42512.portmap.io:42512

Mutex

  • QSR_MUTEX_aYgVTolyJfnSo2kPQj

Attributes
  • encryption_key

    PK7SpR1WESSqHBwmTfVi

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      Neo.exe
    • Size 348KB
    • SHA256 cdd44caceb600c73a01b95c572142a59a35a23b1fb8e8e70cf920140366d3d09
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarslavespywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Looks up external IP address via web service

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

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks