Overview

overview

10

Static

static

10

bK91.exe

windows7-x64

10

bK91.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bK91.exe

  • Size

    348KB

  • MD5

    8684550efb8abc445bc72df768f53b42

  • SHA1

    8ba1802a58bbbaaef58a0cf98896f0d90be29402

  • SHA256

    131b876752d63234d51e97f4558d1a35a8dcdc55794320e1426fd37691033c72

  • SHA512

    ffdfda822b2328c79c892d1cc772a1488e3eff36b899f107d556d80f8e92f392bc740c5a448e04c79d837a6b1107421526f0cd0c8dd8d852f3ac3d3d70bdf42c

  • SSDEEP

    6144:BzNHXf500MLKhECxK3RNeEm3OcVBIbivJ4kMMcG6jRZa:Vd501KhEC83RNxdWxAMcG6jRZa

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

Office04

C2

0.tcp.sa.ngrok.io:14992

Mutex

QSR_MUTEX_vvc4zswzxNM6wzpP6M

Attributes
  • encryption_key

    n59mRujhjsNoSWVQhDSE

  • 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

Files

  • bK91.exe
    .exe windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections