Overview

overview

10

Static

static

10

start.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    start.bat

  • Size

    409KB

  • Sample

    240701-2yyrbsyfml

  • MD5

    314acafdf1ab722b8eadc4d47e447a83

  • SHA1

    a07d05b68bdee1b06eb6eab80e771059a3737cc4

  • SHA256

    67dc8acb1ccaa1d7ee0d2cc53d246ab6e6002c8bffec5cc1e3a723c51fee0f56

  • SHA512

    769522b43dc7a5717f58cf276f6977643f92949ceebc366bbabb23bd5e601b9023c86158222bc4a6594121bab825774fd8ce7027366c51e3caba68b350ad043b

  • SSDEEP

    6144:VMyPp5S6M1Xy0m3OWbwOoxCCp6bb7HJfbxbZTFEhHAENAWo79Digs:Jpg6M1iv3OWbo/p6bJNbHYpXo79Digs

Score
10/10
quasarseroxenspywaretrojan

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

SeroXen

C2

hall-rpm.gl.at.ply.gg:54746

Mutex

$Sxr-GV6wZsGZZMeZ3qfenc

Attributes
  • encryption_key

    HBFmF2eQ2dyu9E1lKQar

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    1

  • startup_key

    Update

  • subdirectory

    SubDir

Targets

    • Target

      start.bat

    • Size

      409KB

    • MD5

      314acafdf1ab722b8eadc4d47e447a83

    • SHA1

      a07d05b68bdee1b06eb6eab80e771059a3737cc4

    • SHA256

      67dc8acb1ccaa1d7ee0d2cc53d246ab6e6002c8bffec5cc1e3a723c51fee0f56

    • SHA512

      769522b43dc7a5717f58cf276f6977643f92949ceebc366bbabb23bd5e601b9023c86158222bc4a6594121bab825774fd8ce7027366c51e3caba68b350ad043b

    • SSDEEP

      6144:VMyPp5S6M1Xy0m3OWbwOoxCCp6bb7HJfbxbZTFEhHAENAWo79Digs:Jpg6M1iv3OWbo/p6bJNbHYpXo79Digs

    Score
    10/10
    quasarseroxenspywaretrojan

    • 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.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks