General

  • Target

    9cfd629d245d36243638732f9ab3d3ff97817ccb6c3f1f906762b21a2e7e2d29

  • Size

    80KB

  • Sample

    241020-amqg2azcqn

  • MD5

    06b787981a537662f649ec873167fb71

  • SHA1

    36c170af86855312eb4f152b37d959658f3933e4

  • SHA256

    9cfd629d245d36243638732f9ab3d3ff97817ccb6c3f1f906762b21a2e7e2d29

  • SHA512

    55c3b7a5209200da4819ac75607f3e26a05cb9956b5f7087762e53f7718120abf7343dc63ae3c059c5da54ebc4daea7764a383ecfd1e020a271ad435d3e950fa

  • SSDEEP

    1536:dPvK/3zvzVQtCsscKvWijzJxuOmb54vHTL6lm:diqCspUzVmb5uHv6lm

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

      9cfd629d245d36243638732f9ab3d3ff97817ccb6c3f1f906762b21a2e7e2d29

    • Size

      80KB

    • MD5

      06b787981a537662f649ec873167fb71

    • SHA1

      36c170af86855312eb4f152b37d959658f3933e4

    • SHA256

      9cfd629d245d36243638732f9ab3d3ff97817ccb6c3f1f906762b21a2e7e2d29

    • SHA512

      55c3b7a5209200da4819ac75607f3e26a05cb9956b5f7087762e53f7718120abf7343dc63ae3c059c5da54ebc4daea7764a383ecfd1e020a271ad435d3e950fa

    • SSDEEP

      1536:dPvK/3zvzVQtCsscKvWijzJxuOmb54vHTL6lm:diqCspUzVmb5uHv6lm

    • 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