Overview

overview

10

Static

static

10

MalwareBytes.exe

windows7-x64

10

MalwareBytes.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    MalwareBytes.exe

  • Size

    3.1MB

  • Sample

    250106-xh5gqatrez

  • MD5

    1af2519e38937542ec6eca9bd1509026

  • SHA1

    00f3d3e74fa6fe2e2299add76db4211de41996fa

  • SHA256

    9431c0edb66c91b824e87f2576c0329056838518cccea37c58f2ccecd5a78cd0

  • SHA512

    46289dede2688c3dadbe89087b0deab8f2def92bb9c30345d68ffae2c4a70ec84c0bd3af7c6967db3757682440744d81cd254dec804908a5d674175600bb1d33

  • SSDEEP

    49152:7vyI22SsaNYfdPBldt698dBcjHOKRJ6abR3LoGd2THHB72eh2NT:7vf22SsaNYfdPBldt6+dBcjHOKRJ60

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.145:4782

Mutex

9d952f82-b8b7-4948-b2b7-53c225a63ebb

Attributes
  • encryption_key

    AAB9DCB0841C8C889A6BCA76764D0770416B2FE1

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      MalwareBytes.exe

    • Size

      3.1MB

    • MD5

      1af2519e38937542ec6eca9bd1509026

    • SHA1

      00f3d3e74fa6fe2e2299add76db4211de41996fa

    • SHA256

      9431c0edb66c91b824e87f2576c0329056838518cccea37c58f2ccecd5a78cd0

    • SHA512

      46289dede2688c3dadbe89087b0deab8f2def92bb9c30345d68ffae2c4a70ec84c0bd3af7c6967db3757682440744d81cd254dec804908a5d674175600bb1d33

    • SSDEEP

      49152:7vyI22SsaNYfdPBldt698dBcjHOKRJ6abR3LoGd2THHB72eh2NT:7vf22SsaNYfdPBldt6+dBcjHOKRJ60

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks