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

    620c34b30c305f7b564fd327f21ffd88

  • SHA1

    9c87860d518fbccd61366470d5a0cfac524b0476

  • SHA256

    5e70a3978fe75fbf722def9c25895006e88f68c8c15e9c1b5ef0fd4d46e09791

  • SHA512

    d211a7a23b1d8afac1b7aa1ba914ee5fff86618674465a2743280c5805c86a0a0c048fdb8532e62985b9c35a576a3bc9887dce9c9291e104fcc2b772f488c609

  • SSDEEP

    49152:fvbI22SsaNYfdPBldt698dBcjHYg+1kCjLoGmPTHHB72eh2NT:fvk22SsaNYfdPBldt6+dBcjHYg+X

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.66.1:6169

Mutex

f2706aa1-9bb2-4b53-aa2b-28d4da8c7898

Attributes
  • encryption_key

    6275E7CE2675387B9387C0E961B0CB5150149497

  • 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