Overview

overview

10

Static

static

10

CLIENT-COPY.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    CLIENT-COPY.exe
  • Size 3.1MB
  • Sample261104-26ecnagt5k
  • SHA256 0aef18ee148e2d070f5eb5c4d218ea4bf34185b83e539a967edb54a09307353a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasarpcexecutionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • PC

C2

  • 127.0.0.1:4782

Mutex

  • 1afaad3c-907e-4532-b9b4-eed05036f61f

Attributes
  • encryption_key

    A1676260958FB467E6735CE052144C3E9F2C0066

  • install_name

    drwm.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    system

  • reconnect_delay

    3000

  • startup_key

    explore

  • subdirectory

    Microsoft

Targets

    • Target
      CLIENT-COPY.exe
    • Size 3.1MB
    • SHA256 0aef18ee148e2d070f5eb5c4d218ea4bf34185b83e539a967edb54a09307353a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    pcexecutionquasarpersistencespywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks