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

    Client-built.exe

  • Size

    3.1MB

  • MD5

    7fbad184eb995a66ad7f38f0b7a70998

  • SHA1

    1a66af584043370bbbbc55617fbcb6c47f9d613d

  • SHA256

    02d99fc557a0828cc67be76a9e8c84cd83153a278f454d24c8a6c171bee5287d

  • SHA512

    b2c926aaf5754a3e1856b4f0a77d7fbcd076813c2d9d53dbf88017a0b5610d4891ab448c92dedc4e4ebe46ae2b218ded71364826869691e6eb5d5d8b65e6106f

  • SSDEEP

    49152:+kzwH0050UNS+/TsXu17x4wpJeOu4yDz8qYvkO2eTJ0THHB72eh2NTd8:+k1050gS+/TsXu17x4wpJ/guvN

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

147.185.221.20:18563

147.185.221.20:9835
Mutex

c2e1b18a-ce93-436d-ad8b-21bf89015e19

Attributes
  • encryption_key

    9E968F05BD874BA1BE086FD1774A027473823F49

  • 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