Overview

overview

10

Static

static

10

client.exe

windows7-x64

10

client.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    client.exe

  • Size

    3.1MB

  • MD5

    88657ecdee3d71d7e470a8332036963a

  • SHA1

    cb85e831262475220f8906dd17104acee7127785

  • SHA256

    dc20017aaf4eeba0943edb41bbc0296b6d08d996eb3a86562347d7c33e2a7f5c

  • SHA512

    a25f4eb813667e15b0e19975e6eaa74827494d8c1316eaa974dd2cb96c33244690a2f5c4dd905f64ff429711621f966d28df423b1636d2d95afd6bdc54e7a065

  • SSDEEP

    49152:avht62XlaSFNWPjljiFa2RoUYINHRJ6DbR3LoGdQTHHB72eh2NT:avL62XlaSFNWPjljiFXRoUYINHRJ61

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

localhost:4782

Mutex

a170efd4-f33e-4571-b9ff-090b6e695b58

Attributes
  • encryption_key

    ABF434F48565DB677A9E794368208E8319DC8759

  • 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.exe
    .exe windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections