General

  • Target

    RuntimeBroker.exe

  • Size

    3.1MB

  • MD5

    613989e76e4428defcb477aa032ff26b

  • SHA1

    11f3147ebd49c20bd957c6b1b0255ffe2382d24c

  • SHA256

    8b227695aca3b38ba8c88ecaade8ef7cf197270b2f423b992cdce647308e586d

  • SHA512

    8a6b3450fab0e4af69fe7f285cd507f25d65f3264e27f79e1de1c713383620e71a1dd60d47e041ae1b66961847551736fad92abe1af51865b47766e4c8d2eaf1

  • SSDEEP

    49152:PvSe821/aQWl8P0lSk3aKA3Z+nvTw3uarXLoGdzTHHB72eh2NT:Pvp821/aQWl8P0lSk3DA3Z+nc3j

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

VIRGEN

C2

holefo2785-22820.portmap.host:22820

Mutex

c423e76a-260b-4d6a-90d7-cf71bdc4af8b

Attributes
  • encryption_key

    14B98F14C8A2574E32B0396E72660E0C80B14AC2

  • install_name

    RuntimeBroker.exe

  • log_directory

    Logs

  • reconnect_delay

    1000

  • startup_key

    Runtime Broker

  • subdirectory

    migration

Signatures

  • Quasar family
  • 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