Also known as: UNC3944, the UNC5537 attack, Starfraud, Muddled Libra, TylerB, King Bob, services, public key cryptography, one private, the file association, handler, Netshell, header, magic bytes, the IconEnvironmentDataBlock, metamorphic, mutating code, ShinyHunters
Sp1d3r, a threat actor, has been involved in multiple data breaches targeting companies like Truist Bank, Cylance, and Advance Auto Parts. They have stolen and attempted to sell sensitive information, including customer and employee emails, account numbers, and source code. Sp1d3r has also claimed to have obtained data from a third-party platform and a cloud storage vendor. They have utilized hacking forums to sell the stolen data for significant sums of money.
Targeted Sectors
Targeted Countries / Regions
Executive Summary
Sp1d3r is a threat actor known for conducting multiple data breaches targeting financial institutions and retail companies. They have stolen sensitive information such as customer emails, account details, and source code, which they attempt to sell on hacking forums. This activity indicates a focus on financial gain through the illegal monetization of stolen data.
Goals & Targeting
Sp1d3r's primary motivation appears to be financial gain, as evidenced by their activities in selling stolen data on darknet markets. Their targeting profile focuses on industries with high-value sensitive information, such as banking (Truist Bank) and retail (Advance Auto Parts). Additionally, they have targeted third-party service providers, indicating an understanding of the supply chain's vulnerability. The choice of victims suggests a preference for sectors where stolen data can be monetized effectively through resale or direct financial extortion.
Enhanced Description
Sp1d3r has emerged as a significant threat actor in the cybercrime landscape, primarily targeting sectors such as finance and retail. Their tactics involve orchestrating sophisticated data breaches, often exploiting vulnerabilities in corporate networks andthird-party platforms. Stolen data includes customer and employee information, financial records, and proprietary software code. Notably, Sp1d3r has targeted high-profile organizations like Truist Bank, Cylance, and Advance Auto Parts, highlighting their interest in large-scale theft for profit. The actor leverages hacking forums to sell stolen datasets, a common tactic among financially motivated cybercriminals. While specific technical details about their methods are limited, their operational pattern suggests a focus on stealth and long-term access to extract maximum value from breaches.
Key Capabilities
MITRE ATT&CK Tactics
ATT&CK Techniques
Software / Tooling
Campaigns & Victims
Sp1d3r's campaigns exhibit a pattern of long-term targeting and persistence. They typically remain active for extended periods, re-targeting successful victims or expanding their scope to include new industries. Notable operations include the breach of Cylance, a cybersecurity firm, which suggests an interest in high-value targets with strong security measures. Their use of darknet forums indicates a preference for monetization over direct extortion, aligning with trends in cybercrime where stolen data is increasingly commoditized.
IOC Patterns
Recommended Actions
Suggested Tags
Confidence Assessment
Confidence in the details about Sp1d3r is moderate. While their activities are well-documented in terms of victims and modus operandi, gaps exist regarding specific tools or techniques used during breaches. Additional intelligence could enhance understanding of their TTPs and identify potential indicators of compromise.
No campaigns linked yet.
No observed data linked yet.
40
Techniques
40
Tools
0
Campaigns
40
IOCs
0
Observed Data
13
Tactics