General

  • Target

    Runtime Broker.exe

  • Size

    3.1MB

  • MD5

    8ee6efc4aed8b25536a9afa6e8bd631b

  • SHA1

    991bd0da1022703aad79c5df04be8588c6dbbe50

  • SHA256

    a3373407e232c4e60779439019f971c08e568a22889b2078bd2df8a4e4e3ff8c

  • SHA512

    ad3f29796140d0889d6fda4e63478dd3a33976595f78ecbb994f0b45ce49a0749a38fe3ca06536b9caed428eeabae9247978bf4d3a8948f9d4785faa6d7a06c1

  • SSDEEP

    49152:PvelL26AaNeWgPhlmVqvMQ7XSKFwbTCflzoGd/THHB72eh2NT:PvOL26AaNeWgPhlmVqkQ7XSKFYTCfd

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

team-circles.gl.at.ply.gg:25349

Mutex

afe43634-c51c-4666-976a-2703024afea6

Attributes
  • encryption_key

    78AF43F549EE55D0FC30D38EC96EAA6F3A3F5CDF

  • install_name

    Runtime Broker.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Runtime Broker

  • subdirectory

    WD Defender

Signatures

  • Quasar family
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • Runtime Broker.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections