AZURE

Microsoft Azure

VM INSTANCE DEPLOYMENT

#create the ec2/azure instance
root@oco:~$ BROWSER > https://portal.azure.com > Virtual Machines
 Project Details
  Subscription: {subscription}
   Resource Group: {resourceGroup}
 Instance Details
  Virtual Machine Name: {c2Server}
  Region: US
  Availability Options: No Infrastructure Redundancy Required
  Security Type: Standard
  Image: Ubuntu Server 20.04 LTS - x64 Gen2
   - use Kali Linux if available
  VM Architecture: x64
  Run w/ Azure Spot Discount: Disabled
  Size: Standard D2as_v4 - 2 vcpus 8GiB memory ($$$)
 Administrator Account
  Authentication Type: SSH public Key
  Username: {hackerName}
  SSH Public Key Source: Generate new key pair
  Key pair name: {arbitraryValue}
 Inbound Port Rules
  Public Inbound ports: None          //this disabled public access to instance
  Select Inbound Ports: N/A
  
 Disks
  Encryption at host: Disabled
  OS Disk
   OS Disk Type: Premium SSD (locally-redundant storage - LRS)
   Delete w/ VM: Enabled
   Key Management: Platform-managed key
   Enable Ultra Fisk Compatibility: Disabled
  Data Disks for {c2Server}: Create and attach a new disk
   Name: {c2Server}_DataDisk_0
   Source Type: None (Empty Disk)
   Size: 16 GiB
   Key management: Platform-managed key
   Enable shared disk: No
   Delete disk w/ VM: Enabled
   
 Management
  Network Interface
   Virtual Network: {...LabVNet} 
   Subnet: default (.../24)
   Public IP: {...}
   NIC Network Security Group: Basic
   Public Inbound Ports: None
   Select Inbound Ports: N/A
   Delete NIC when VM is deleted: Disabled
   Enable Accelerated Networking: Enabled
  Load Balancing
   Place VM Behind Existing LB Solution: Disabled
  
  * Create the VM after review

MYTHIC C2 INSTALLATION

#configure
root@oco:~$ ssh -i "{key}.pem" [email protected]
 * requires {key}.pem
 * ensure this azure vm is only accessible to the operator and that the IP is whitelisted

#Upgrade the system repository & Upgrade the system to the newest version
root@aws:~$ sudo apt update
root@aws:~$ sudo apt upgrade

#install dependencies
root@aws:~$ sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

#Clone the Mythic C2 repository & install Mythic C2 via script
root@aws:~$ mkdir -p C2
root@aws:~$ cd C2
root@aws:~$ git clone https://github.com/its-a-feature/Mythic --depth 1
root@aws:~$ cd Mythic
root@aws:~$ sudo ./install_docker_ubuntu.sh
 * this cmd will install docker and docker compose plugin if not already installed on Ubuntu
 * use the specific shell script if on Kali or Debian distribution
    - ./install_docker_kali.sh or ./install_docker_debian.sh

#build the Mythic CLI
root@oco:~$ cd Mythic/Mythic_CLI
root@oco:~$ sudo apt install build-essential
 * this is required if you get an error msg stating "make cmd not found"
root@oco:~$ sudo make
root@oco:~$ cp mythic-cli ../

#install Mythic Agents Payload
#https://github.com/MythicAgents
root@aws:~$ sudo -E ./mythic-cli install github https://github.com/MythicAgents/Apollo.git
 * Apollo is a Windows agent written in C# using the 4.0 .NET Framework designed to be used in SpecterOps training offerings

#Install the Mythic C2 Apollo agent and the http C2 Profile
#install Mythic C2 Profiles
#https://github.com/MythicC2Profiles
root@aws:~$ sudo ./mythic-cli install github https://github.com/MythicC2Profiles/http

#Start the C2 server
root@aws:~$ sudo ./mythic-cli start

#access the azure C2 server via local port forwarding
root@oco:~$ ssh -i {keyFile}.pem user@AWS_EC_IP -L 7443:127.0.0.1:7443
 * the Mythic C2 Server is only accessible through https://127.0.0.1:7443 and by a specific attacker IP address
    - this Mythic C2 server can only be accessed via local port forwarding and with the appropriate ssh key file

root@aws:~$ cd C2/Mythic 
root@aws:~/Mythic$ cat .env
 * MYTHIC_ADMIN_PASSWORD="..."
    - this is the random password created for Mythic C2 Server
 * MYTHIC_ADMIN_USER="..."
    - this is the user credential

#Access Mythic C2 via the browser
root@oco:~$ BROWSER > https://127.0.0.1:7443
 * the OCO VM accesses the azure C2 server through Local Port Forwarding