General

  • Target

    012cc227533f7e21a68ede4c860d3da7eaa00b410e06e461ef36e16cb0afb0dbN

  • Size

    80KB

  • Sample

    241023-sa2cwawcmb

  • MD5

    adf9c83e43c9b54838bae303e3410f30

  • SHA1

    977a0c9f16cc46b31bde75b806d4d5f82a00e95f

  • SHA256

    012cc227533f7e21a68ede4c860d3da7eaa00b410e06e461ef36e16cb0afb0db

  • SHA512

    be25e9c68c5f43dd9cae69c8cbf8801bb65ccc991eb58c7769b2d18e68ab8cd0e5ba5cca6ed400fb679ed7560f9bc2a4f100eb2744ba2fd8b97a9f40b4f2946f

  • SSDEEP

    1536:dPvK/3zvzVQtCsscKvWCjzJxuOmb54vHTL6lm:diqCsp0zVmb5uHv6lm

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

      012cc227533f7e21a68ede4c860d3da7eaa00b410e06e461ef36e16cb0afb0dbN

    • Size

      80KB

    • MD5

      adf9c83e43c9b54838bae303e3410f30

    • SHA1

      977a0c9f16cc46b31bde75b806d4d5f82a00e95f

    • SHA256

      012cc227533f7e21a68ede4c860d3da7eaa00b410e06e461ef36e16cb0afb0db

    • SHA512

      be25e9c68c5f43dd9cae69c8cbf8801bb65ccc991eb58c7769b2d18e68ab8cd0e5ba5cca6ed400fb679ed7560f9bc2a4f100eb2744ba2fd8b97a9f40b4f2946f

    • SSDEEP

      1536:dPvK/3zvzVQtCsscKvWCjzJxuOmb54vHTL6lm:diqCsp0zVmb5uHv6lm

    • 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