Overview

overview

10

Static

static

10

Client-built.exe

windows7-x64

10

Client-built.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Hello.zip

  • Size

    1.2MB

  • MD5

    06c9f31b75092e470cbbf178827d9e7c

  • SHA1

    5025dbfac6a48ca594973f43c801ddc47627c236

  • SHA256

    1e8520858b228d7d7e60985b90089e0223a69c5118a7029b10658177dcb4709b

  • SHA512

    9dcd719b323cadba6f8e624adf8b2506d777f7e0638a807bb8cb787650b79822057588fb02e835d811e7849ac1fceeb0cf14243c7823979ab1e7309bb05826dc

  • SSDEEP

    24576:84pV5+PxnMFVd6JR72YmuptCCn1Q8LmhHNJeB49SXIs5D+d68gyMBnF5v6G:84f5+Zsd6nZpn1QFeyIVD+WBFFL

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.104:4782

192.168.1.104:50133

127.0.0.1:6000

DESKTOP-9IMIHQU:49736

127.0.0.1:4782

127.0.07.1:50133

192.168.1.104:6000
Mutex

03bae1e9-f5dc-4e0e-94fb-62a44e846020

Attributes
  • encryption_key

    1BDF94B25EA282E8D3B48C8D6810CDDC133AFA4C

  • 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

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections