Overview

overview

10

Static

static

10

RuntimeBroker.exe

windows7-x64

10

RuntimeBroker.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    RuntimeBroker.exe

  • Size

    3.1MB

  • MD5

    93b0fa3d2291d7d09ceed2411f99596b

  • SHA1

    1551e1ccc18576463e0b8c72aa6df57dd0dc935e

  • SHA256

    16898c06cd100b7132bb2cde538cd45ae691cd87045f2ef05727261cb4328730

  • SHA512

    c530a129d4684c77bf42c6d1d9dffa428297f9279e273ecb3b358b24b618ca5a64d269225260930c740a37046ccd330e385fbab71f78c364d7ea0641f853722b

  • SSDEEP

    49152:6vxI22SsaNYfdPBldt698dBcjHW7HkmztEoGdyNdTHHB72eh2NT:6vi22SsaNYfdPBldt6+dBcjHW7HQi

Score
10/10
runtimebrokerquasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

RuntimeBroker

C2

Cmaster-57540.portmap.io:57540

Mutex

2b1bd80e-8434-44d0-8591-7df9c98096ff

Attributes
  • encryption_key

    25413ECFFC7EFB26F72ADF36F586C28A365109DC

  • install_name

    RuntimeBroker.exe

  • log_directory

    Logs

  • reconnect_delay

    1500

  • startup_key

    RuntimeBroker

  • subdirectory

    winrn

Signatures

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

    Checks for missing Authenticode signature.

Files

  • RuntimeBroker.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections