General

  • Target

    image_logger.exe

  • Size

    3.1MB

  • MD5

    87548af645ae05d1270e35bab6c7180c

  • SHA1

    186758774e90f0f88537a2223f2919cce582a3b3

  • SHA256

    740eae2194c61a026196e3e6e0ebd629d4b876f8e591fdfd0b662878a86546e0

  • SHA512

    9e36a35d7c96f78401331d47f17a7dc127ffcf254c748f93f1fba41c91aa8886dd305a97d54acf743576659143b534af174adcd0625f10e03b931ba42c234604

  • SSDEEP

    49152:rvXI22SsaNYfdPBldt698dBcjHRpRJ6sbR3LoGdJqTHHB72eh2NT:rvY22SsaNYfdPBldt6+dBcjHRpRJ62Z

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.146:4782

Mutex

34162b02-2762-4654-b588-2cfc3f9d49d6

Attributes
  • encryption_key

    53AE412E3C7FE26F176F4B85B9D37FEA82C46128

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections