General

  • Target

    2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe

  • Size

    116KB

  • Sample

    220428-ybgmracbak

  • MD5

    49e39d8529165862135fef9cc21b4b3e

  • SHA1

    839c0acdfc840f81fd8eb24c55bdee74c87d79cf

  • SHA256

    2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19

  • SHA512

    04a338a1745b3c244dcd9f8c9868865d8fdb437212da271c6cc1a776a8668d3a01f1b21e4245e66a3b2cc7d5f665c1a7a97ee39b5555ba7a892333441122ca17

Malware Config

Extracted

Family

blacknet

Version

v3.7.0 Public

Botnet

CN32mX

C2

http://theblogreader-blog.wtf/panel/

Mutex

BN[64edd583e1917b9564d89cb984d089c0]

Attributes
  • antivm

    false

  • elevate_uac

    false

  • install_name

    WindowsUpdate.exe

  • splitter

    |BN|

  • start_name

    e162b1333458a713bc6916cc8ac4110c

  • startup

    true

  • usb_spread

    false

Targets

    • Target

      2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19.exe

    • Size

      116KB

    • MD5

      49e39d8529165862135fef9cc21b4b3e

    • SHA1

      839c0acdfc840f81fd8eb24c55bdee74c87d79cf

    • SHA256

      2f5618011959e0ea6248675fe90c7ff13966cfccb5d0d84d46163d0b4814ca19

    • SHA512

      04a338a1745b3c244dcd9f8c9868865d8fdb437212da271c6cc1a776a8668d3a01f1b21e4245e66a3b2cc7d5f665c1a7a97ee39b5555ba7a892333441122ca17

    • 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.

    • suricata: ET MALWARE Win32/BlackNET CnC Keep-Alive

      suricata: ET MALWARE Win32/BlackNET CnC Keep-Alive

MITRE ATT&CK Matrix

Tasks