Overview

overview

10

Static

static

10

NEAS.1b5d9...70.exe

windows7-x64

10

NEAS.1b5d9...70.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    NEAS.1b5d94d555da4d3622c04daa76005670.exe
  • Size 3.2MB
  • Sample231022-vsblaadf39
  • SHA256 e8b4e8fa5772f5844e7ed7bc517a4ef8ff1e834f2016001b46c133eae7c1e4fd
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
quasarmiebospywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • miebo

C2

  • tsxrkj.synology.me:4782

  • dng05vpn.v4.softether.net:14782

  • dng.dns05.com:14782

  • douzi.my-wan.de:14782

Mutex

  • 915f5b0f-6a34-4991-ab2a-f46332725843

Attributes
  • encryption_key

    13D07E1CDCAA10C665FE06D1A1007537298BA6B3

  • install_name

    explorer.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    explorer

Targets

    • Target
      NEAS.1b5d94d555da4d3622c04daa76005670.exe
    • Size 3.2MB
    • SHA256 e8b4e8fa5772f5844e7ed7bc517a4ef8ff1e834f2016001b46c133eae7c1e4fd
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    quasarmiebospywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks