Overview

overview

10

Static

static

10

Client-built (1).exe

windows7-x64

10

Client-built (1).exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Client-built (1).exe

  • Size

    3.1MB

  • MD5

    acae78b76f4b990b86e2d2d5edfbb6fe

  • SHA1

    0407bc802c64787ffd2baf35f6ef6c186e88d1dc

  • SHA256

    afaf1fafdbbd222021f2d6dc870e4026866a2be055654207be312d6d9cbf3bf4

  • SHA512

    8ff3124fa36c76ee7da622cf6faa6e992369dd6211e9808896afb32b677dadbbf65ed36748c8b7edfd0d01a706b3e38e293053f10e2d983017061f82fc426ee3

  • SSDEEP

    49152:SvnI22SsaNYfdPBldt698dBcjHBuRJ6dbR3LoGdKITHHB72eh2NT:SvI22SsaNYfdPBldt6+dBcjHBuRJ6v6

Score
10/10
office04quasar

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

    Microsoft Launcher Task Manager

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • Client-built (1).exe
    .exe windows:4 windows x86 arch:x86

    Password: 123

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections