LOKI – Indicators Of Compromise Scanner


Loki is a Indicators Of Compromise Scanner, based on 4 main methods (additional checks are available) and will present a report showing GREEN, YELLOW or RED result lines.

LOKI - Indicators Of Compromise Scanner

The compiled scanner may be detected by antivirus engines. This is caused by the fact that the scanner is a compiled python script that implement some file system and process scanning features that are also used in compiled malware code.

If you don’t trust the compiled executable, please compile it yourself.

Detection

Detection is based on four detection methods:

  • File Name IOC – Regex match on full file path/name
  • Yara Rule Check – Yara signature match on file data and process memory
  • Hash Check – Compares known malicious hashes (MD5, SHA1, SHA256)
  • C2 Back Connect Check – Compares process connection endpoints with C2 IOCs

There are also some additional checks available:

  • Regin filesystem check (via –reginfs)
  • Process anomaly check
  • SWF decompressed scan
  • SAM dump check

Included IOCs

Loki currently includes the following IOCs:


  • Equation Group Malware (Hashes, Yara Rules by Kaspersky and 10 custom rules generated by us)
  • Carbanak APT – (Hashes, Filename IOCs – no service detection and Yara rules)
  • Arid Viper APT – (Hashes)
  • Anthem APT Deep Panda Signatures (not officialy confirmed)/li>
  • Regin Malware (GCHQ / NSA / FiveEyes) (incl. Legspin and Hopscotch)
  • Five Eyes QUERTY Malware
  • Skeleton Key Malware (other state-sponsored Malware)
  • WoolenGoldfish – (SHA1 hashes, Yara rules)
  • OpCleaver (Iranian APT campaign)
  • More than 180 hack tool Yara rules
  • More than 600 web shell Yara rules
  • Numerous suspicious file name regex signatures

Usage

The Windows binary is compiled with PyInstaller 2.1 and should run as x86 application on both x86 and x64 based systems.

You can download Loki here:

loki.exe

Or read more here.

Posted in: Countermeasures, Security Software


Latest Posts:


Karkinos - Beginner Friendly Penetration Testing Tool Karkinos – Beginner Friendly Penetration Testing Tool
Karkinos is a light-weight Beginner Friendly Penetration Testing Tool, which is basically a 'Swiss Army Knife' for pen-testing and/or hacking CTF's.
Aclpwn.Py - Exploit ACL Based Privilege Escalation Paths in Active Directory Aclpwn.Py – Exploit ACL Based Privilege Escalation Paths in Active Directory
Aclpwn.py is a tool that interacts with BloodHound< to identify and exploit ACL based privilege escalation paths.
Vulhub - Pre-Built Vulnerable Docker Environments For Learning To Hack Vulhub – Pre-Built Vulnerable Docker Environments For Learning To Hack
Vulhub is an open-source collection of pre-built vulnerable docker environments for learning to hack. No pre-existing knowledge of docker is required, just execute two simple commands.
LibInjection - Detect SQL Injection (SQLi) and Cross-Site Scripting (XSS) LibInjection – Detect SQL Injection (SQLi) and Cross-Site Scripting (XSS)
LibInjection is a C library to Detect SQL Injection (SQLi) and Cross-Site Scripting (XSS) through lexical analysis of real-world Attacks.
Grype - Vulnerability Scanner For Container Images & Filesystems Grype – Vulnerability Scanner For Container Images & Filesystems
Grype is a vulnerability scanner for container images and filesystems with an easy to install binary that supports the packages for most major *nix based OS.
APT-Hunter - Threat Hunting Tool via Windows Event Log APT-Hunter – Threat Hunting Tool via Windows Event Log
APT-Hunter is a threat hunting tool for windows event logs made from the perspective of the purple team mindset to provide detection for APT movements hidden in the sea of windows event logs.


Comments are closed.