Overview

overview

10

Static

static

10

ggff.exe

windows10-ltsc 2021-x64

10

Sharing

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General

  • Target

    ggff.exe

  • Size

    3.1MB

  • Sample

    241217-138aws1maq

  • MD5

    9bcbafeac1f399303090ac7f3a805aa9

  • SHA1

    a1d6a496f8468ac6257beeb2eaf5b368f88da1be

  • SHA256

    01f708414e049d3c7c030c7fc6f584ac905a4b9eba6377e036e6e54eb14fb2cc

  • SHA512

    567c8c02532846277604e310ac95baee0da887676b482f9f00a42564dc92258c1eacdccfdf59f82867ed9a9257504dc646bb2d900fd122dd2881e6fef9275dbd

  • SSDEEP

    49152:XvilL26AaNeWgPhlmVqvMQ7XSKZVZe1J6LoGdxoTHHB72eh2NT:XvaL26AaNeWgPhlmVqkQ7XSKZVZ5

Score
10/10
quasaroffice04discoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

science-attract.gl.at.ply.gg::13548

Mutex

6ad33fe9-6ed2-45c9-940d-96954b1558e6

Attributes
  • encryption_key

    E040A051368780825E373BF53836EF5E3A5FBF62

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    WindowsDefender.exe

  • subdirectory

    SubDir

Targets

    • Target

      ggff.exe

    • Size

      3.1MB

    • MD5

      9bcbafeac1f399303090ac7f3a805aa9

    • SHA1

      a1d6a496f8468ac6257beeb2eaf5b368f88da1be

    • SHA256

      01f708414e049d3c7c030c7fc6f584ac905a4b9eba6377e036e6e54eb14fb2cc

    • SHA512

      567c8c02532846277604e310ac95baee0da887676b482f9f00a42564dc92258c1eacdccfdf59f82867ed9a9257504dc646bb2d900fd122dd2881e6fef9275dbd

    • SSDEEP

      49152:XvilL26AaNeWgPhlmVqvMQ7XSKZVZe1J6LoGdxoTHHB72eh2NT:XvaL26AaNeWgPhlmVqkQ7XSKZVZ5

    Score
    10/10
    quasaroffice04discoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks