Overview

overview

10

Static

static

10

Client-built.exe

windows10-2004-x64

10

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • Sample

    241107-3wqtda1ama

  • MD5

    caf5dead17145386269ae8b5d3003443

  • SHA1

    f8391c3484f228f7ec2dfa4058aef05e26e4b54e

  • SHA256

    4950eae245a264978ae47609ceab1373a6ae422dcb1b394e6760c4a2c55ef64b

  • SHA512

    cbbb580d7ea9dc372c541b8768f8975f9b5c971eeecd98830f74b905c9abfd90552bedb2e11f3b3068233989a1717dac4a87c5291c957a58458b35d3643bde4b

  • SSDEEP

    49152:mvEt62XlaSFNWPjljiFa2RoUYIkCH1JMLoGdjTHHB72eh2NT:mvY62XlaSFNWPjljiFXRoUYIkCK

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.0.2.15:4782

Mutex

a9c99f43-f3a5-48e9-8571-13fe9681f6a3

Attributes
  • encryption_key

    A925763DFC4341C00AED353212B5C1AE07840A6A

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    1000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      Client-built.exe

    • Size

      3.1MB

    • MD5

      caf5dead17145386269ae8b5d3003443

    • SHA1

      f8391c3484f228f7ec2dfa4058aef05e26e4b54e

    • SHA256

      4950eae245a264978ae47609ceab1373a6ae422dcb1b394e6760c4a2c55ef64b

    • SHA512

      cbbb580d7ea9dc372c541b8768f8975f9b5c971eeecd98830f74b905c9abfd90552bedb2e11f3b3068233989a1717dac4a87c5291c957a58458b35d3643bde4b

    • SSDEEP

      49152:mvEt62XlaSFNWPjljiFa2RoUYIkCH1JMLoGdjTHHB72eh2NT:mvY62XlaSFNWPjljiFXRoUYIkCK

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks