General
Target

B30EEBF734354F55373978E395C912393F3C674AAA471.exe

Size

117KB

Sample

210801-jhc9j68nns

Score
10/10
MD5

b72d429d1d690165c7b0de4a074c4a58

SHA1

f0704d227482a80f2f90dab79ed4acd9770fe565

SHA256

b30eebf734354f55373978e395c912393f3c674aaa4717748ae449b09832f6ae

SHA512

f3b565e67d5a15d5305982701bd5f0d37eec0bfe2d152556584fa1d01faf1def6e616d0addea91e0663be084450b49f99e2108cc06a9b50c9e1482f9290b6c5c

Malware Config

Extracted

Family

blacknet

Version

v3.7.0 Public

Botnet

Bot

C2

http://furyx.de/panel

Attributes
antivm
false
elevate_uac
false
install_name
WindowsUpdate.exe
splitter
|BN|
start_name
e162b1333458a713bc6916cc8ac4110c
startup
false
usb_spread
true
aes.plain
Targets
Target

B30EEBF734354F55373978E395C912393F3C674AAA471.exe

MD5

b72d429d1d690165c7b0de4a074c4a58

Filesize

117KB

Score
10/10
SHA1

f0704d227482a80f2f90dab79ed4acd9770fe565

SHA256

b30eebf734354f55373978e395c912393f3c674aaa4717748ae449b09832f6ae

SHA512

f3b565e67d5a15d5305982701bd5f0d37eec0bfe2d152556584fa1d01faf1def6e616d0addea91e0663be084450b49f99e2108cc06a9b50c9e1482f9290b6c5c

Tags

Signatures

  • BlackNET

    Description

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

    Tags

  • BlackNET Payload

  • Contains code to disable Windows Defender

    Description

    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

    Tags

    TTPs

    Modify RegistryModify Existing ServiceDisabling Security Tools
  • Executes dropped EXE

  • Windows security modification

    Tags

    TTPs

    Disabling Security ToolsModify Registry
  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry

Related Tasks

MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Execution
          Exfiltration
            Impact
              Initial Access
                Lateral Movement
                  Privilege Escalation
                    Tasks

                    static1

                    Score
                    10/10

                    behavioral1

                    Score
                    10/10

                    behavioral2

                    Score
                    1/10