Overview

overview

10

Static

static

10

e239b94abe...0c.exe

windows10-2004-x64

10

e239b94abe...0c.exe

windows11-21h2-x64

10

Resubmissions

17-02-2024 10:05

240217-l4jxcseb67 10

17-02-2024 08:34

240217-kgmjasde47 10

Sharing

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General

  • Target

    e239b94abea0865e20ffa64cbfb92ad6e8e6cfa27a8e76cbf6296249bc9a400c

  • Size

    3.1MB

  • Sample

    240217-l4jxcseb67

  • MD5

    caf393a71a77029af657ffb94891c7ad

  • SHA1

    50396e69b69eaed5bace7e7ee78c0e800ccd3bd8

  • SHA256

    e239b94abea0865e20ffa64cbfb92ad6e8e6cfa27a8e76cbf6296249bc9a400c

  • SHA512

    6e1902715cbe8e4361d78a456ed0a0e9f4b006fa0da26c2772831f90ef2b0cf54fb9e28693267a897da79db08d5210eb3610dc0d3f2344e474406a20a0a3ed1f

  • SSDEEP

    49152:6vUt62XlaSFNWPjljiFa2RoUYINbRJ6bbR3LoGdwTHHB72eh2NT:6vI62XlaSFNWPjljiFXRoUYINbRJ6t

Score
10/10
quasartest1spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

test1

C2

192.168.7.1:4782

Mutex

7081b1dc-8e40-425a-b35c-eefe4118ec89

Attributes
  • encryption_key

    A325F4C7D792609E547B8E6F270377A451246134

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    2000

  • startup_key

    Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      e239b94abea0865e20ffa64cbfb92ad6e8e6cfa27a8e76cbf6296249bc9a400c

    • Size

      3.1MB

    • MD5

      caf393a71a77029af657ffb94891c7ad

    • SHA1

      50396e69b69eaed5bace7e7ee78c0e800ccd3bd8

    • SHA256

      e239b94abea0865e20ffa64cbfb92ad6e8e6cfa27a8e76cbf6296249bc9a400c

    • SHA512

      6e1902715cbe8e4361d78a456ed0a0e9f4b006fa0da26c2772831f90ef2b0cf54fb9e28693267a897da79db08d5210eb3610dc0d3f2344e474406a20a0a3ed1f

    • SSDEEP

      49152:6vUt62XlaSFNWPjljiFa2RoUYINbRJ6bbR3LoGdwTHHB72eh2NT:6vI62XlaSFNWPjljiFXRoUYINbRJ6t

    Score
    10/10
    quasartest1spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

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

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks