Overview

overview

10

Static

static

3

2025-04-19...om.exe

windows10-2004-x64

10

2025-04-19...om.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    2025-04-19_bb2609006530c823044bfa8c88a36899_black-basta_cobalt-strike_satacom

  • Size

    3.6MB

  • Sample

    250419-q73k4axvfv

  • MD5

    bb2609006530c823044bfa8c88a36899

  • SHA1

    a3ee585e44fa7beeaf2720092088abdb31a8ba14

  • SHA256

    ca836ea84ec237db743f78ddeef8884260cb873dc0f41d82dd03e3b3e8c154e2

  • SHA512

    2fa44b55541426a636d20354999b9f8ba6e41851dd2018df2e2361e19173bf7bd28ea617e79ba80c8075f9e3da771cc5a383b2e9a16fc300447e546fc4da1a68

  • SSDEEP

    98304:ZKYPuHbAMo2SB+NA69Tu9dQ7L2gNR9qFSTI:ZuMoSB+NAOTu9dQP9/9/

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

127.0.0.1:4782

Mutex

f80817f2-eab1-4d18-9eee-2f1cf2a4ab97

Attributes
  • encryption_key

    84895DEABC045196F0C122A7F0DEB1F2D76E0532

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      2025-04-19_bb2609006530c823044bfa8c88a36899_black-basta_cobalt-strike_satacom

    • Size

      3.6MB

    • MD5

      bb2609006530c823044bfa8c88a36899

    • SHA1

      a3ee585e44fa7beeaf2720092088abdb31a8ba14

    • SHA256

      ca836ea84ec237db743f78ddeef8884260cb873dc0f41d82dd03e3b3e8c154e2

    • SHA512

      2fa44b55541426a636d20354999b9f8ba6e41851dd2018df2e2361e19173bf7bd28ea617e79ba80c8075f9e3da771cc5a383b2e9a16fc300447e546fc4da1a68

    • SSDEEP

      98304:ZKYPuHbAMo2SB+NA69Tu9dQ7L2gNR9qFSTI:ZuMoSB+NAOTu9dQP9/9/

    Score
    10/10
    quasaroffice04spywaretrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks