Glossary term
Wiper malware
Wiper malware is malicious software that destroys data or makes systems unusable by overwriting or deleting files or disk contents.
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Country threat profile
Saudi Arabia is a Gulf state whose energy, aviation, government and telecommunications sectors have been named by official sources as targets of Iran-linked and other state-linked groups.
In short
Saudi Arabia is a Gulf state whose energy, aviation, government and telecommunications sectors have been named by official sources as targets of Iran-linked and other state-linked groups. Its national cybersecurity authority is the NCA. The best known attack on record is the August 2012 wiper attack on Saudi Aramco.
This page covers cyber threats to Saudi Arabia. It brings together official Saudi texts, advisories from the US government, MITRE ATT&CK, and Brandefense research.
Each group below has a profile in our threat group library. Attribution is stated as given by the named body.
APT33: MITRE ATT&CK describes APT33 as a suspected Iranian group that has targeted organizations across multiple industries in the United States, Saudi Arabia, and South Korea, with a particular interest in the aviation and energy sectors.
MuddyWater: MITRE ATT&CK says MuddyWater has targeted telecommunications, local government, finance, defense, and oil and natural gas organizations in the Middle East, and names the UAE and Saudi Arabia in particular.
Lazarus Group: a joint advisory from the FBI, CISA and the US Treasury (AA21-048A, last revised 15 April 2021) lists Saudi Arabia among the countries where AppleJeus malware was used since January 2020, in sectors including energy, finance, government, industry, technology and telecommunications. These agencies attribute Lazarus Group to North Korean state-sponsored actors.
MITRE ATT&CK also describes groups that do not yet have a profile here. It says CopyKittens, an Iranian espionage group, has targeted countries including Saudi Arabia. It says HEXANE has targeted oil and gas, telecommunications, aviation and internet service provider organizations, with victims in Saudi Arabia among other countries, and that BITTER has targeted government, energy and engineering organizations in Pakistan, China, Bangladesh and Saudi Arabia.
The incidents listed below are the major ones that officials or major media reported widely. Small incidents are not listed, and where sources differ the incident page says so.
Our own research mentions Saudi Arabia in many posts. In summary, as our posts report:
State-linked espionage: the APT33 profile says the group has targeted aviation, energy and other sectors, mainly in the United States, Saudi Arabia and South Korea. The MENA groups overview says APT33 activity has been aimed at energy, aviation and defense industries, primarily in Saudi Arabia. The APT33 2025 forecast says one aim is to gather strategic information on rival countries, especially Saudi Arabia, and another APT33 profile links the Shamoon malware to the 2016 attacks on Saudi energy infrastructure.
The MuddyWater profile says the group runs regional influence operations against organizations in Israel, Saudi Arabia and Western countries, and the BugSleep analysis says investigations suggest MuddyWater may target Turkey, Azerbaijan, Jordan, Saudi Arabia and Israel. The BellaCiao analysis says Charming Kitten has been linked to attacks including one on the Saudi government. Two WIRTE posts (one, two) say it has targeted government agencies, military entities and diplomats in the Palestinian Authority, Jordan, Egypt and Saudi Arabia.
The Lazarus profile and our APT groups review list Saudi Arabia among countries where Lazarus tools were seen. The Bitter APT report refers to actors known for espionage against China, Pakistan and Saudi Arabia. The Mythic Leopard profile describes espionage against Indian diplomats and military personnel in some embassies in Saudi Arabia, and the El Machete profile says the group targeted government, energy and finance in several countries, Saudi Arabia among them, by 2022.
Stealers and ransomware: the Strela Stealer analysis says the malware, which steals e-mail login details, targets only Germany, Spain, Basque Country, Saudi Arabia and Poland. The AvosLocker research summary lists Saudi Arabia among its targeted countries.
Data for sale: a reported WhatsApp data sale listed 29 million user records of Saudi Arabian citizens. Our initial access broker article uses a dark web listing offering Saudi Arabia network and admin credentials as an example.
In plain words, Cyber Threat Intelligence is how a security team learns which groups and malware are aimed at its country and sector, for example the Iran-linked groups named above in the energy and aviation sectors. Dark Web Monitoring is how it learns that staff or customer logins or network access are for sale, and Phishing Monitoring is how it finds fake sites that copy its brand.
The National Cybersecurity Authority (NCA) was established under Royal Order 55775 dated 23 August 2017. Its statute was issued by Royal Order 6801 dated 31 October 2017 and amended in 2021. It has financial and administrative independence and reports to the King. Its Legal Powers, which cover identifying cybersecurity violations and the legal procedures for them, were issued by Royal Decree M/117 dated 22 December 2024.
The NCA publishes controls for several areas: Essential Cybersecurity Controls (the page now shows ECC 2-2024), Cloud, Data (DCC-1:2022) and Operational Technology (OTCC-1:2022). The operational technology controls set minimum requirements to protect industrial control systems. The National Cybersecurity Strategy has six strategic goals and an action plan with three tracks.
The NCA website lists Saudi CERT services, publishes security alerts with a severity level and date, and has a page to report an incident. We could not open a separate English page describing the structure of Saudi CERT, so we do not describe it further.
According to the national data governance platform run by SDAIA, the Personal Data Protection Law was issued on 16 September 2021. The platform offers online services including a personal data leak notification and a personal data complaint form.
The Saudi government pages we opened give no attack counts and name no threat groups for Saudi Arabia. The groups and incidents on this page come from US government advisories, MITRE ATT&CK, official statements and news reports. Figures for Saudi Arabia will come from Brandefense Atlas.
MITRE ATT&CK says APT33 has a particular interest in aviation and energy, HEXANE targeted oil and gas organizations, and BITTER targeted energy organizations in Saudi Arabia among other countries. The US Congressional Research Service describes the August 2012 attacks on Saudi Aramco.
See the industry pageMITRE ATT&CK says APT33 has a particular interest in the aviation sector, and that HEXANE has targeted aviation organizations.
See the industry pageMITRE ATT&CK says MuddyWater targeted telecommunications in the Middle East, naming Saudi Arabia, and that HEXANE targeted telecommunications.
See the industry pageMITRE ATT&CK says BITTER has targeted government organizations including in Saudi Arabia, and MuddyWater local government in the Middle East.
See the industry pageThe FBI, CISA and Treasury advisory AA21-048A lists finance among sectors targeted with AppleJeus malware in countries including Saudi Arabia.
See the industry pageThe NCA says its OTCC-1:2022 controls set minimum cybersecurity requirements to protect industrial control systems.
Groups that are publicly linked to attacks in this country.
This is a plain-language summary of the rules, not legal advice.
MITRE ATT&CK names APT33 and MuddyWater, and a US advisory lists Saudi Arabia among countries where Lazarus Group's AppleJeus malware was used. MITRE also names CopyKittens, HEXANE and BITTER.
The best-known attack on record is the August 2012 wiper attack on Saudi Aramco. The page also links the Shamoon malware to the 2016 attacks on Saudi energy infrastructure, as one Brandefense profile reports.
Official sources name energy, aviation, government and telecommunications. MITRE says APT33 has a particular interest in aviation and energy, and MuddyWater has targeted telecommunications, finance, defense and oil and gas.
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