Overview

overview

10

Static

static

10

generator.exe

windows7-x64

10

generator.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    generator.exe

  • Size

    3.1MB

  • Sample

    250204-aa52ysxpgw

  • MD5

    47eceb1c646cad2bfb2b4d38a42cec11

  • SHA1

    a946a09e81f81c687f4e9862c37a4b29aad7d8c2

  • SHA256

    cf95927605e9b7230e921caf5f16a2156e89ba825a5fd8ed3e810871ed203589

  • SHA512

    18ccc94522287ff97562fea6fa32346ff101b9d8da8a90c6bf1e66c0dcdff208967b7b0cfa579534dc6ea54343c4f43488df0b8cc003752f87bba129925f25f7

  • SSDEEP

    49152:Hv+I22SsaNYfdPBldt698dBcjH1zvNhXoGdPTHHB72eh2NT:Hvz22SsaNYfdPBldt6+dBcjH1zvN5

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.145:4782

Mutex

1f5853e7-48da-4942-8523-25d8ea275879

Attributes
  • encryption_key

    F4CE6D33F7B9AE4FA08ABCD067A34357091A0172

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      generator.exe

    • Size

      3.1MB

    • MD5

      47eceb1c646cad2bfb2b4d38a42cec11

    • SHA1

      a946a09e81f81c687f4e9862c37a4b29aad7d8c2

    • SHA256

      cf95927605e9b7230e921caf5f16a2156e89ba825a5fd8ed3e810871ed203589

    • SHA512

      18ccc94522287ff97562fea6fa32346ff101b9d8da8a90c6bf1e66c0dcdff208967b7b0cfa579534dc6ea54343c4f43488df0b8cc003752f87bba129925f25f7

    • SSDEEP

      49152:Hv+I22SsaNYfdPBldt698dBcjH1zvNhXoGdPTHHB72eh2NT:Hvz22SsaNYfdPBldt6+dBcjH1zvN5

    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