Overview

overview

10

Static

static

1

URLScan

urlscan

http://github.com/qu...

windows11-21h2-x64

10

Sharing

Copy URL
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General

  • Target

    http://github.com/quasar/Quasar/releases

  • Sample

    240519-lk68jscc37

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.127.0.77:4782

Mutex

4e3727eb-2396-4586-b42f-35fd401cd531

Attributes
  • encryption_key

    5152ACC94ACF24925C3C921C2A2825F25828FDCE

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks