Overview

overview

10

Static

static

10

Uni.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Uni.exe

  • Size

    409KB

  • Sample

    240521-hx1dzscc96

  • MD5

    7544e8e688461810abd5387160692c95

  • SHA1

    bb41e11803d0da2fb7f6e2068220ddd3faf347c7

  • SHA256

    6da2005775980d44d0a6f9d8f12d7394e8d81abf96f444a6c4da54c2376430a0

  • SHA512

    09ffe73cc108762af47e68fb9f72ab37051cda10aec048cd9cb86c65c68696622bd7e24c12b0c07ebc2e8a0620865fc9a35b2ef34d48c3d8522d57cd672ec287

  • SSDEEP

    6144:MMfPp5S6M1Xy0gmfnF8V0dguFJSSvbaU01T/yUhAd5GbdQNJ:Bpg6M1i9mfnFUEgctoLILGbdQf

Score
10/10
quasarseroxenspywaretrojan

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

SeroXen

C2

panel-slave.gl.at.ply.gg:57059

Mutex

$Sxr-rpL8EItHN3pqIQQVy2

Attributes
  • encryption_key

    p81Z0Zy4AcToBvsDk4Li

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    SeroXen

  • subdirectory

    SubDir

Targets

    • Target

      Uni.exe

    • Size

      409KB

    • MD5

      7544e8e688461810abd5387160692c95

    • SHA1

      bb41e11803d0da2fb7f6e2068220ddd3faf347c7

    • SHA256

      6da2005775980d44d0a6f9d8f12d7394e8d81abf96f444a6c4da54c2376430a0

    • SHA512

      09ffe73cc108762af47e68fb9f72ab37051cda10aec048cd9cb86c65c68696622bd7e24c12b0c07ebc2e8a0620865fc9a35b2ef34d48c3d8522d57cd672ec287

    • SSDEEP

      6144:MMfPp5S6M1Xy0gmfnF8V0dguFJSSvbaU01T/yUhAd5GbdQNJ:Bpg6M1i9mfnFUEgctoLILGbdQf

    Score
    10/10
    quasarseroxenspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    • 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

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks