Overview

overview

10

Static

static

10

111 checke...t).exe

windows7-x64

10

111 checke...t).exe

windows10-2004-x64

10

Sharing

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General

  • Target
    111 checker (Test).exe
  • Size 3.1MB
  • Sample240706-ayymsashnc
  • SHA256 5337578e169597847246ecaec1a67bca66b21ccff85f46e08031ba3be06d79c3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 10.0.2.15:80

Mutex

  • a2864edd-f230-4b86-a825-937c11fae599

Attributes
  • encryption_key

    AD21EEEB96909AF88AAFEC6ED2CB042854DE83EE

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      111 checker (Test).exe
    • Size 3.1MB
    • SHA256 5337578e169597847246ecaec1a67bca66b21ccff85f46e08031ba3be06d79c3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks