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

    e78b7c8f64046b47a27710177d9d8a8d

  • SHA1

    878b561b663c1c99f65e11bf87557239fd731e71

  • SHA256

    ecec93b66bb2bd734e2aad37087492d8ae8de1932fcb18455ebdac1db1c2d5b3

  • SHA512

    2a052a5dab6f6f2c38fc8ded7d348662fc431094fefbb61b06b3a40c2be9961cca991b73080826d4575d4afff5f6c6ba3d8f7c01c2461bf74b124abd1eea88b0

  • SSDEEP

    49152:3vrI22SsaNYfdPBldt698dBcjHLFxNESE0k/iXLoGd4mTHHB72eh2NT:3vU22SsaNYfdPBldt6+dBcjHRx37o

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.0.0.152:4782

Mutex

37d1802d-fd03-42cd-94fd-db7524dcadb1

Attributes
  • encryption_key

    7518DA26A27264D10B2DF83F74DD673FF6B6944A

  • 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