General

  • Target

    Remote.exe

  • Size

    3.1MB

  • MD5

    875d3550ed90decbd5188e1d2cc961c0

  • SHA1

    b067c399f32873bfb4d16524a87d17196c6a070b

  • SHA256

    65914f9dcfa1f7e81859a9e042ee84b549bde879180d4eea3eb7fe4f50b73097

  • SHA512

    c7799194bbebba17ce32765416ed75a996a29c9694191e6cc89966fa10a9675cafef26867320fabfbb21a851f4ee261b99b260aa0c4f5ee359fcd128a71c13fa

  • SSDEEP

    49152:HviI22SsaNYfdPBldt698dBcjHEKRJ6zbR3LoGdqTHHB72eh2NT:Hvv22SsaNYfdPBldt6+dBcjHEKRJ6l

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.150:4782

Mutex

adc301f6-35ca-4636-b286-ad2aef63f877

Attributes
  • encryption_key

    54B7AB1A151267275EF24D335CE7E3B6ABDDC53E

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windows Updater Services

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections