Overview

overview

10

Static

static

10

LastActivityWiev.exe

windows7-x64

10

LastActivityWiev.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    LastActivityWiev.exe

  • Size

    3.1MB

  • MD5

    6d8b8b12668206f9dc6b8a16cc7211ac

  • SHA1

    05928d97b3fcd867efa3ef63fb0dc34f90fb0310

  • SHA256

    40a670a4714e651afa90cdce4da7f586f6f40dbf034696ddc5747d61adba9ab7

  • SHA512

    8ec14875e2ff3958f0b88803918ec79272331936a71ab65b448d8b9da8c02d5250495b0d8af9630f1f011c01d1594046eddbdfc74725903a5c489eab44792460

  • SSDEEP

    49152:bvzlL26AaNeWgPhlmVqvMQ7XSKCaxNESEgk/igLoGdM6THHB72eh2NT:bvpL26AaNeWgPhlmVqkQ7XSKnxD+

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.109:4782

Mutex

a72e6887-4e57-4eb4-a931-4d1a8eb2aa51

Attributes
  • encryption_key

    FE0A4EB7BAC9FF6346368E207D03690CDEC2F565

  • install_name

    LastActivityWiev.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

  • LastActivityWiev.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections