Overview

overview

10

Static

static

10

Client-built.exe

windows7-x64

10

Client-built.exe

windows10-2004-x64

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    81eb38f10e72b74c40cba8391d2b0b2a

  • SHA1

    2cd4a476bf9a696978602f91f23f907c485fc308

  • SHA256

    653296e4b1110de7cc56d24f79a9782b39645669347058cf9349956c01ec1b58

  • SHA512

    b0c41f2c64bcdd4f34c722e73dabeced5a39e37b833e045a18abf1bbfa427e7e5d5a154957b46ae726669192ba03bb30a8465e0efb3fd319628465c13b40117c

  • SSDEEP

    98304:EwY0wY7sfIiRmBxKhe732M9FCuybQZhwdDel1:xx0QZ5

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

147.185.221.22:34344

Mutex

64e25f4b-3ded-4cd9-84c9-af460903ec7f

Attributes
  • encryption_key

    7E5AC03E4AED67063F3FADC39DF8599FF4500C48

  • 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