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

    c10246a3d7708f3f62e843ece9d68fa4

  • SHA1

    81c15351ad25c46676a93b82eccf6a7abb9c4727

  • SHA256

    9a20abb95dd8ee12f24afcd2729e9f92493feca9d2fe75aaa9b1758c08a93f44

  • SHA512

    a960fed8a6780f598be60634bbcbf0967a7035c3a74ffb293610f10153afcfe92989c5253c75c0b164fd36cf00a83a6b2ff0be722bd6b9a9d8bff4a8a5e69323

  • SSDEEP

    49152:2vOI22SsaNYfdPBldt698dBcjHVPDPEQs/kC6nLoG7pTHHB72eh2NT:2vj22SsaNYfdPBldt6+dBcjHVPD9L

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

147.185.221.24:26130

Mutex

0c16ac3a-65ad-4a46-aa3d-7e603e8df11d

Attributes
  • encryption_key

    8DF659EF1733572C92CB099CAABF5BB85EC5170A

  • 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