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

    c90a07d50d071f8a14b509eb191d8f7c

  • SHA1

    9aa2f2042737123ee6986430eca41c8a47890be8

  • SHA256

    5d147a2b5ff85bcf873178bd71d49c5a13cfe21175121ab1b5c5c46880e96851

  • SHA512

    c4dfdb79df58c3ab6658446d65e4236dd3dffa026a4d01d1a7588c5758e8b8b56383d43188beb46c9bbce5245dbfaae2b2f24fe721b33ba0cc39e821e6431bb8

  • SSDEEP

    49152:Kvlt62XlaSFNWPjljiFa2RoUYIstmhmzCOoGdzbTHHB72eh2NT:KvX62XlaSFNWPjljiFXRoUYIstmW

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

127.0.0.1:4782

Mutex

41dbc4e3-4c49-4e37-971d-bce5c6356d47

Attributes
  • encryption_key

    5446A6EE72AE0400FB80FEE45AC7AEB6FA7DD14B

  • 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