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_1f82ce5688a1ddd2c78edd1aa1cf45c5_black-basta_cobalt-strike_satacom

  • Size

    3.6MB

  • Sample

    250419-pz5vtawtet

  • MD5

    1f82ce5688a1ddd2c78edd1aa1cf45c5

  • SHA1

    e86638d98caa847d0d65871efbbb38661b824c68

  • SHA256

    ea874b80bf2b9b91e40a47b6b0ae70b0fdd4ae16b9f3824d80d90776667c8b2e

  • SHA512

    ec941365a143ac5699e87ec6c5ff9ef366de1ef5f07e2d57394dcefde639fff571605735452363cfb82c8e30537cc1e47e5199f44efb816f3e0c3e14e2a6f2d2

  • SSDEEP

    98304:mKZPuHbAMo2SB+NA69Tu9dQ7L2gNR9qFSTI:mNMoSB+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_1f82ce5688a1ddd2c78edd1aa1cf45c5_black-basta_cobalt-strike_satacom

    • Size

      3.6MB

    • MD5

      1f82ce5688a1ddd2c78edd1aa1cf45c5

    • SHA1

      e86638d98caa847d0d65871efbbb38661b824c68

    • SHA256

      ea874b80bf2b9b91e40a47b6b0ae70b0fdd4ae16b9f3824d80d90776667c8b2e

    • SHA512

      ec941365a143ac5699e87ec6c5ff9ef366de1ef5f07e2d57394dcefde639fff571605735452363cfb82c8e30537cc1e47e5199f44efb816f3e0c3e14e2a6f2d2

    • SSDEEP

      98304:mKZPuHbAMo2SB+NA69Tu9dQ7L2gNR9qFSTI:mNMoSB+NAOTu9dQP9/9/

    Score
    10/10
    quasaroffice04spywaretrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks