General

  • Target

    bMO0.exe

  • Size

    348KB

  • MD5

    a84e026ecca48ed97df640bb5b68e980

  • SHA1

    c7a8291fa7b7fd6ed7c633e95b6c48d646acfc6d

  • SHA256

    90c5baa1030eb91bb5f870eb75e48fe3187d41c938527695ae59bdc6fb6bd3ba

  • SHA512

    57c92c32df21dfc9346446ee4146da01e2fd52101f5fab1f24364addbc8bb3846b9f2fecc7b5f2c8fee5301be8b0af833a9d6b43f5ae73d55201167be4ef61c0

  • SSDEEP

    6144:P7qQ4i1FFiEKrmVxmg1TnE0DaGbdRly/9LxcGBFGbVzS:jpli8xx1Q9tLxdBERzS

Score
10/10

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

Office04

C2

cryptersandtools.ddns.com.br:5552

Mutex

QSR_MUTEX_PV7LCoiUmiwD1RBPCq

Attributes
  • encryption_key

    Vw2ej5yeMh01Kv7liiDf

  • 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

  • bMO0.exe
    .exe windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections