Download IOCs from the Latest Threat Intelligence Reports
What are IOCs and why are they important for cybersecurity?
Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks that can compromise their confidentiality, integrity, or availability. These cyberattacks can have serious consequences for individuals and organizations, such as data breaches, identity theft, ransomware infections, denial-of-service disruptions, or espionage activities.
One of the key aspects of cybersecurity is being able to detect and prevent cyberattacks before they cause significant damage or loss. This requires having a good understanding of the indicators of compromise (IOCs) that can reveal the presence or activity of malicious actors or malware on a system or network.
An IOC is a piece of information that indicates a potential or actual security incident. It can be anything that deviates from the normal or expected behavior or state of a system or network. For example, an IOC can be a suspicious file name or hash value, a malicious domain name or IP address, a registry key or process name associated with malware, or a network connection or traffic pattern that indicates command-and-control (C2) communication.
By collecting and analyzing IOCs from various sources, cybersecurity professionals can identify the nature and scope of an attack, determine its impact and severity, and take appropriate actions to contain and eradicate it. Moreover, by sharing IOCs with other security teams or communities, they can also help prevent future attacks or limit their spread.
What are the types of IOCs?
IOCs can be classified into different types based on their source or level of abstraction. Some of the common types of IOCs are:
Network IOCs: These are IOCs that relate to network-level activities or artifacts associated with an attack. They include domain names or IP industry groups, and government agencies. These sources can offer different types and formats of IOCs, such as CSV, JSON, XML, STIX, TAXII, etc. These sources can also have different access and usage policies, such as free, paid, open, or restricted. Some of the common sources of IOCs are:
How to download IOCs from GitHub?
GitHub is a web-based platform that hosts various projects and repositories that are related to software development and version control. GitHub also hosts several projects and repositories that are related to cybersecurity and threat intelligence. These projects and repositories can provide IOCs for various types of cyberattacks and threat actors. Some examples of these projects and repositories are:
MalwareSamples: This is a repository that contains malware samples and IOCs for various malware families and variants. The IOCs include file names, hashes, URLs, domains, IPs, etc. The repository can be accessed at .
PhishingKitTracker: This is a repository that contains phishing kits and IOCs for various phishing campaigns and actors. The IOCs include file names, hashes, URLs, domains, IPs, email addresses, etc. The repository can be accessed at .
APTnotes: This is a repository that contains reports and IOCs for various advanced persistent threat (APT) groups and operations. The IOCs include file names, hashes, URLs, domains, IPs, email addresses, etc. The repository can be accessed at .
To download IOCs from GitHub, the following steps can be followed:
Navigate to the project or repository that contains the IOCs of interest.
Click on the file or folder that contains the IOCs of interest.
Click on the "Raw" button to view the raw data of the file or folder.
Copy the URL of the raw data from the address bar of the browser.
Use a tool such as wget or curl to download the raw data to a local file or folder.
How to download IOCs from MISP?
MISP (Malware Information Sharing Platform) is a web-based platform that enables sharing and collaboration of threat intelligence and IOCs among various security communities and organizations. MISP provides various features such as event creation and management, attribute tagging and filtering, IOC export and import, threat analysis and visualization, etc. MISP can be accessed at .
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To download IOCs from MISP, the following steps can be followed:
Create an account on MISP or log in with an existing account.
Join or create a community or organization that shares or provides IOCs of interest.
Navigate to the event or attribute that contains the IOCs of interest.
Select the format and type of IOCs to download from the drop-down menu on the top right corner of the page.
Click on the "Download" button to download the IOCs to a local file or folder.
How to download IOCs from other sources?
Besides GitHub and MISP, there are many other sources of IOCs that can be accessed and downloaded from various websites or platforms. Some examples of these sources are:
VirusTotal: This is a website that provides online analysis and scanning of files and URLs for malware detection and identification. It also provides IOCs such as file names, hashes, URLs, domains, IPs, etc. that are associated with malware samples or malicious URLs. VirusTotal can be accessed at .
AlienVault OTX: This is a platform that provides open and collaborative threat intelligence and IOCs from various sources and communities. It also provides features such as pulse creation and management, IOC enrichment and validation, threat analysis and visualization, etc. AlienVault OTX can be accessed at .
ThreatConnect: This is a platform that provides threat intelligence and IOCs from various sources and vendors. It also provides features such as threat intelligence platform, security orchestration automation and response, threat hunting, etc. ThreatConnect can be accessed at .
CrowdStrike Falcon X: This is a platform that provides threat intelligence and IOCs from various sources and analysts. It also provides features such as malware analysis, threat intelligence reports, threat hunting, etc. CrowdStrike Falcon X can be accessed at .
To download IOCs from these sources, the following steps can be followed:
Create an account on the website or platform that provides the IOCs of interest or log in with an existing account.
Search or browse for the IOCs of interest based on various criteria such as file name, hash, URL, domain, IP, etc.
Select the format and type of IOCs to download from the available options on the website or platform.
Click on the "Download" button or link to download the IOCs to a local file or folder.
How to use downloaded IOCs for cybersecurity purposes?
Downloading IOCs from various sources can provide valuable information and insights for cybersecurity purposes. However, downloading IOCs is not enough; they need to be used effectively and efficiently to achieve the desired results. Some of the main applications and benefits of using downloaded IOCs for cybersecurity purposes are:
How to use downloaded IOCs for threat detection?
Threat detection is the process of identifying and alerting on potential or actual security incidents that can affect a system or network. Threat detection can be enhanced by using downloaded IOCs to create rules, alerts, and signatures for network and endpoint security tools. For example:
Network security tools: These are tools that monitor and protect network traffic and devices from malicious activities or attacks. They include firewalls, intrusion detection systems (IDS), intrusion prevention systems (IPS), web proxies, etc. Network security tools can use dow