Threats Feed

A Saudi Arabian Government entity has been targeted by an innovative attack that relies on macros within malicious Word documents and leverages various scripts rather than a binary payload. The attack uses a VBScript to lower security settings within Microsoft Word and Excel and fetches data from Pastebin. A PowerShell script then communicates with the C2 server and exfiltrates data, persistently remaining undetected and continuing to collect information from the targeted system. The primary targeted sector is the Government.

The article "The Curious Case of Mia Ash" by SecureWorks details a sophisticated cyber espionage campaign. This campaign involved a fake online persona named Mia Ash, created by the threat group COBALT GYPSY, which is associated with Iranian cyber operations. Mia Ash was used to establish relationships with employees in targeted organizations, primarily in the Middle East and North Africa. The persona, active across various social media platforms, was instrumental in delivering malware through seemingly innocent interactions. The case underlines the increasing complexity of cyber threats where social engineering and fake identities are employed to breach security systems.

The Iranian threat agent CopyKittens compromised multiple Israeli websites, including the Jerusalem Post, and one Palestinian Authority website between October 2016 and January 2017. The attackers bought access to the server to gain the access, inserting a single line of Javascript into existing libraries. This enabled them to load further malicious Javascript from a domain they controlled, selectively targeting users based on their IP addresses. The malicious payload used was the BeEF Browser Exploitation Framework.

CopyKitten, a known cyber-attack group, has launched a spearphishing campaign targeting the Israeli government’s Ministry of Communications. The investigation commenced with the identification of a suspicious domain that led to multiple related domains. One such domain closely mimicked the Israeli Prime Minister's SSL VPN login page and was used to drop a malicious Word document titled "Annual Survey.docx." This document had an embedded OLE object that communicated with a C2 server, signifying a well-planned attack. The campaign appears to be part of CopyKitten's ongoing activities against Israeli interests.

The BlackBerry Cylance threat research team's report offers a comprehensive analysis of the Disttrack malware, also known as Shamoon, renowned for its devastating attacks on system master boot records. The report traces the malware's history, its resurgence, and explores its technical operations, including network management capabilities and modular architecture. It particularly highlights Disttrack's impact on Saudi Arabia's critical infrastructure, demonstrating its potential for significant damage. This abstract succinctly captures the essence of the malware's threat and operational dynamics for a general audience.

The report details the Magic Hound cyber campaign targeting primarily Saudi Arabia. The campaign leveraged spearphishing emails with malicious attachments and links, PowerShell scripts, Windows Command Shell, and obfuscation techniques like XOR and Base64 encoding. Additionally, the attackers utilized HTTP and HTTPS protocols for command and control communication.

SecureWorks researchers identified a phishing campaign targeting a Middle Eastern organization in January 2017, linked to COBALT GYPSY (Aka OilRig). The attackers employed spear-phishing emails containing shortened URLs redirecting to spoofed domains. Victims were presented with a malicious Microsoft Office document, which executed PowerShell commands when opened, installing PupyRAT, a multi-platform remote access trojan (RAT).

In mid-November 2016, Mandiant responded to the Shamoon 2.0 malware attack targeting organizations in the Gulf states, marking the return of the suspected Iranian hacker group "Cutting Sword of Justice." This updated version of the 2012 Shamoon malware features embedded credentials, suggesting previous targeted intrusions for credential harvesting. Shamoon 2.0 performs subnet scanning, uses domain-specific credentials for unauthorized access, modifies system registries, and schedules tasks for execution. Its payload involves overwriting system files and wiping boot records, notably shifting imagery from a burning U.S. flag to a photograph of Alan Kurdi, symbolizing a devastating critique through cyber vandalism.

Clearsky's "Thamar Reservoir" report details a sustained Iranian cyber-attack campaign targeting over 550 individuals, primarily in the Middle East. The attacks, which began in 2014, used a variety of techniques, including spear-phishing emails with malware, phone calls, and compromised websites to create fake login pages. The attackers were persistent but lacked technical sophistication and made mistakes that aided the investigation. The report concludes that the campaign's targets and methods strongly suggest Iranian state sponsorship, and links it to other known Iranian cyber operations.