Overview

overview

10

Static

static

10

Client-built.exe

windows10-ltsc 2021-x64

10

Client-built.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    288KB

  • MD5

    3dbf24c6a4987b936ba4b9b8b7fefe06

  • SHA1

    4fa176f14c237c461b66ec19aa24fd4ea47fa1f8

  • SHA256

    5a07439ecad1b2bc0fa2fe6b42c85a9fbfd81172b8d2a0b934c92e664ad9abb1

  • SHA512

    9ab6f4d77711a6f2cb9e600642313319aa76cdf055be3f485b8121d44c762f5c3cfbc573f63cedbdf4b96fab64e53dfcd9309856327ba37bf5471c7126503d17

  • SSDEEP

    6144:bRSjIXAnZQel5w7T4P5Kq+SMv0VGb7bDcllbk0q:g4AZrg7g9zVGkllbkB

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.0.0

Botnet

Office04

C2

airport-forums.gl.at.ply.gg:20417

Mutex

CjFw2DwFEbLLnL7ypo

Attributes
  • encryption_key

    uEA5Kpp3BoIvHdDLxJnW

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • Client-built.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections