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

    b54a504853b292f37ae8b6548edd63bc

  • SHA1

    216c649b28b0b91f616eccc17fc623303c505cd0

  • SHA256

    9543e50b475f687645e1b8d772a3218df43f4abc4fffb172575a4ea2d6f0bff8

  • SHA512

    f44d2ae81d59f8aeab75b33f2799bcf74d1b82d99a5b6c8d340d120e5ba05612b1d9d30c7f613a36814e1bd492d18f801d45fe720fd134c659d3a0531fd63569

  • SSDEEP

    49152:CvuG42pda6D+/PjlLOlg6yQipVvCN1JwLoGdmTHHB72eh2NT:CvJ42pda6D+/PjlLOlZyQipVvCs

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.11.75.94:4782

U5CD147FKX2:4782

192.168.1.1:4782

10.40.40.50:4782
Mutex

7d41ccf3-c5ae-4aea-802e-7a2d79e742ab

Attributes
  • encryption_key

    D20C6B62C6848A1F494679CD1D5EBA35B7792514

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    ja

  • 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

    Password: infected

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections