Overview

overview

10

Static

static

10

e89bf9f9f4...03.exe

windows7-x64

10

e89bf9f9f4...03.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e89bf9f9f461c14c2358cd5de1c1f1fcf6ecb18c0a978330e64263a863b19603

  • Size

    349KB

  • MD5

    1b6cc280bdeeffba345f6cf8b11c2ee8

  • SHA1

    f76fd450a43cf4ac5a86c8172f5edb89538bd489

  • SHA256

    e89bf9f9f461c14c2358cd5de1c1f1fcf6ecb18c0a978330e64263a863b19603

  • SHA512

    58768ae5f0f559c08f4247f97e934b1aa252e1d913845b10fcee35e9ee807fb03ba6f81a74a821b4dead719a6195f49a3201daf55f471f5ad2aeea662366f88c

  • SSDEEP

    6144:uKMJx4pweP7kJS3i+fcwiGSUPhKA6DPusEbjL1+vcZlWE/tgE9h:uKoSUGVPF6DPus05ZlWECE9h

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

Office04

C2

192.168.255.139:4782

Mutex

QSR_MUTEX_ZZPYrLvQ79yjfe7PwK

Attributes
  • encryption_key

    lrTFvNaa5qg78NZPgIUJ

  • 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

  • e89bf9f9f461c14c2358cd5de1c1f1fcf6ecb18c0a978330e64263a863b19603
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections