icefire attacks DirectFN
Incident Date:
August 20, 2022
Overview
Title
icefire attacks DirectFN
Victim
DirectFN
Attacker
Icefire
Location
First Reported
August 20, 2022
IceFire Ransomware Attacks DirectFN
About DirectFN
DirectFN, a prominent entity within the finance sector, remains somewhat enigmatic, with limited information available regarding its scale, distinctive characteristics, or potential vulnerabilities.
IceFire Ransomware
First identified in August 2022, IceFire ransomware distinguishes itself through aggressive extortion strategies. Before initiating encryption, the malware exfiltrates valuable data, subsequently coercing victims into paying a ransom to avoid data leakage and to regain access to their encrypted information. Predominantly targeting large-scale enterprises and entities of significant value, IceFire has shown a particular interest in sectors such as healthcare and education.
Attack Methods
The dissemination of IceFire ransomware primarily occurs via phishing and spear-phishing campaigns, alongside exploitation of third-party frameworks including Empire, Metasploit, and Cobalt Strike. Characteristic features of the malware encompass VSS deletion, the establishment of multiple persistence mechanisms, and the eradication of logs.
Linux Targeting
Expanding its scope, IceFire has begun to target Linux systems, a platform traditionally challenging for widespread ransomware deployment. To navigate these challenges, attackers have leveraged vulnerabilities within applications, notably exploiting a flaw in the IBM Aspera system to deliver malicious payloads.
Mitigation Strategies
Effective mitigation of ransomware threats necessitates a multifaceted approach. Organizations are advised to limit user access strictly to essential needs, conduct regular audits to revoke unnecessary permissions, monitor network traffic diligently, and establish a comprehensive incident response strategy.
Sources
Recent Ransomware Attacks
The Recent Ransomware Attacks (RRA) site acts as a watchtower, providing you with near real-time ransomware tracking of attacks, groups and their victims. Given threat actors’ overarching, lucrative success so far, ransomware attacks have become the most ubiquitous, and financially and informationally impactful cyber threat to businesses and organizations today.
The site’s data is generated based on hosting choices of real-world threat actors, and a handful of other trackers. While sanitization efforts have been taken, we cannot guarantee 100% accuracy of the data. Attack updates will be made as source data is reported by reputable sources. By viewing, accessing, or using RRA you acknowledge you are doing so at your own risk.