Lilith

MITRE ATT&CK does not currently catalogue Lilith, so this is our assessment of the techniques it uses, drawn from public reporting. The techniques themselves, and every "what that means" definition below, come from MITRE ATT&CK v19.2. Confidence: low. Treat it as orientation, not attribution.

1. T1059.001 PowerShell Execution

   What they do: lilith uses PowerShell scripts to execute malicious commands and payload deployment across compromised hosts.

   What that means: Adversaries may abuse PowerShell commands and scripts for execution.

2. T1547.001 Registry Run Keys / Startup Folder PersistencePrivilege Escalation

   What they do: lilith persists by injecting malicious registry run keys to ensure recurring execution after reboots.

   What that means: Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key.

3. T1685 Disable or Modify Tools Defense Impairment

   What they do: lilith disables antivirus tools and security monitoring utilities to evade detection during execution.

   What that means: Adversaries may disable, degrade, or tamper with security tools or applications (e.g., endpoint detection and response (EDR) tools, intrusion detection systems (IDS), antivirus, logging agents, sensors, etc.) to impair or reduce visibility of defensive capabilities.

4. T1027.013 Encrypted/Encoded File Stealth

   What they do: lilith encodes victim files with custom symmetric encryption keys before demanding ransom payments.

   What that means: Adversaries may encrypt or encode files to obfuscate strings, bytes, and other specific patterns to impede detection.

5. T1070.004 File Deletion Stealth

   What they do: lilith deletes Volume Shadow Copies and backup directories via system commands to prevent recovery.

   What that means: Adversaries may delete files left behind by the actions of their intrusion activity.

6. T1018 Remote System Discovery Discovery

   What they do: lilith discovers remote systems via port scanning and service enumeration to expand its foothold.

   What that means: Adversaries may attempt to get a listing of other systems by IP address, hostname, or other logical identifier on a network that may be used for Lateral Movement from the current system.

7. T1135 Network Share Discovery Discovery

   What they do: lilith probes network shares using SMB enumeration to identify additional targets for lateral movement.

   What that means: Adversaries may look for folders and drives shared on remote systems as a means of identifying sources of information to gather as a precursor for Collection and to identify potential systems of interest for Lateral Movement.

8. T1486 Data Encrypted for Impact Impact

   What they do: lilith encrypts victim files and data stores using its ransomware payload to maximize impact.

   What that means: Adversaries may encrypt data on target systems or on large numbers of systems in a network to interrupt availability to system and network resources.

9. T1490 Inhibit System Recovery Impact

   What they do: lilith triggers system recovery mechanisms to fail backups and hinder victim restoration efforts.

   What that means: Adversaries may delete or remove built-in data and turn off services designed to aid in the recovery of a corrupted system to prevent recovery.

The note this group leaves on a compromised machine. Click a filename to read it.

All your important files have been encrypted and stolen!

Contact us for price and get decryption software.

You have 3 days to contact us for negotiation.
If you don't contact within three days, we'll start leaking data.

1) Contact our tox.
Tox download address: hxxps://tox.chat/
Our poison ID:

[snip]

* Note that this server is available via Tor browser only

Follow the instructions to open the link:
1. Type the addres "hxxps://www.torproject.org" in your Internet browser. It opens the Tor site.
2. Press "Download Tor", then press "Download Tor Browser Bundle", install and run it.
3. Now you have Tor browser. In the Tor Browser open :

http://yeuajcizwytgmrntijhxphs6wn5txp2prs6rpndafbsapek3zd4ubcid.onion

Ransom-note text from RansomLook, licensed CC BY 4.0.