Overview

overview

10

Static

static

10

Client-built.exe

windows10-1703-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    7df4e544bf7658d90be86b4719b32bf1

  • SHA1

    0fe125b130f8cd829e91c4405a1c20171f7b9e6d

  • SHA256

    837407f9ad35492f9ee8ed7fdcecdd82fd715d3d60c5cc531d6a9dc43dc21cf4

  • SHA512

    bc95431e5d58bcf583f7fd3baf2af83bd638b4cec23c3e617b0cdbb111da3fae7e65872e2b48ac4638d9776fd496ede7a6f06da0ebd380c88516e5ae32fbe346

  • SSDEEP

    49152:rvvI22SsaNYfdPBldt698dBcjHFI6OBxfRoGdzhTHHB72eh2NT:rvg22SsaNYfdPBldt6+dBcjHa64

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

57.5034.214.1:4782

Mutex

7cfe7fd0-8b48-41d0-86ed-0f1f7bc93aa7

Attributes
  • encryption_key

    8DC329A0B0D672D54EA380BA2B8C673FA58CCC1A

  • 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 x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections