General

  • Target

    302c57e4f1a9344d620ff8a09419fb15e0b9b35ae94f6e1b2b4c50d5788830a7N

  • Size

    80KB

  • Sample

    241023-npt5wszckp

  • MD5

    05644c696c4cfcd50af83ac4e2f1ff50

  • SHA1

    b6cc01ee14e43facaccf9bfa7007481bb1e04751

  • SHA256

    302c57e4f1a9344d620ff8a09419fb15e0b9b35ae94f6e1b2b4c50d5788830a7

  • SHA512

    ae9b804d75feb586909a9b030fc9cdbeb1f6c733d8ba43cd3b099e41993bb9eb6399f896725c810a0e1827ded330295cfe88626ec6a15935a13c5185dd7a4fab

  • SSDEEP

    1536:dPvK/3zvzVQtCsscKvWBjzJxuOmb54vHTL6lm:diqCspZzVmb5uHv6lm

Malware Config

Extracted

Family

blacknet

Botnet

HacKed

C2

https://lovegunny.net/

Mutex

BN[GnFquUJG-0548378]

Attributes
  • antivm

    false

  • elevate_uac

    true

  • install_name

    WindowsUpdate.exe

  • splitter

    |BN|

  • start_name

    cde2f914e4cce7f13b2c1cec7b6da970

  • startup

    false

  • usb_spread

    true

Targets

    • Target

      302c57e4f1a9344d620ff8a09419fb15e0b9b35ae94f6e1b2b4c50d5788830a7N

    • Size

      80KB

    • MD5

      05644c696c4cfcd50af83ac4e2f1ff50

    • SHA1

      b6cc01ee14e43facaccf9bfa7007481bb1e04751

    • SHA256

      302c57e4f1a9344d620ff8a09419fb15e0b9b35ae94f6e1b2b4c50d5788830a7

    • SHA512

      ae9b804d75feb586909a9b030fc9cdbeb1f6c733d8ba43cd3b099e41993bb9eb6399f896725c810a0e1827ded330295cfe88626ec6a15935a13c5185dd7a4fab

    • SSDEEP

      1536:dPvK/3zvzVQtCsscKvWBjzJxuOmb54vHTL6lm:diqCspZzVmb5uHv6lm

    • BlackNET

      BlackNET is an open source remote access tool written in VB.NET.

    • BlackNET payload

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks