Category: Threat Intelligence
Articles tagged Threat Intelligence
Invisible miners: unveiling GHOSTENGINE’s crypto mining operations
Elastic Security Labs has identified REF4578, an intrusion set incorporating several malicious modules and leveraging vulnerable drivers to disable known security solutions (EDRs) for crypto mining.
Sinking macOS Pirate Ships with Elastic Behavior Detections
This research looks at a recently found macOS malware campaign using the macOS Endpoint Security Framework paired with the Elastic Agent to hunt and detect the behaviors this malware exhibits.
PIKABOT, I choose you!
Elastic Security Labs observed new PIKABOT campaigns, including an updated version. PIKABOT is a widely deployed loader malicious actors utilize to distribute additional payloads.
Unmasking a Financial Services Intrusion: REF0657
Elastic Security Labs details an intrusion leveraging open-source tooling and different post-exploitation techniques targeting the financial services industry in South Asia.
GHOSTPULSE haunts victims using defense evasion bag o' tricks
Elastic Security Labs reveals details of a new campaign leveraging defense evasion capabilities to infect victims with malicious MSIX executables.
Disclosing the BLOODALCHEMY backdoor
BLOODALCHEMY is a new, actively developed, backdoor that leverages a benign binary as an injection vehicle, and is a part of the REF5961 intrusion set.
Introducing the REF5961 intrusion set
The REF5961 intrusion set discloses three new malware families targeting ASEAN members. The threat actor leveraging this intrusion set continues to develop and mature their capabilities.
The DPRK strikes using a new variant of RUSTBUCKET
Watch out! We’ve recently discovered a variant of RUSTBUCKET. Read this article to understand the new capabilities we’ve observed, as well as how to identify it in your own network.
Initial research exposing JOKERSPY
Explore JOKERSPY, a recently discovered campaign that targets financial institutions with Python backdoors. This article covers reconnaissance, attack patterns, and methods of identifying JOKERSPY in your network.
Attack chain leads to XWORM and AGENTTESLA
Our team has recently observed a new malware campaign that employs a well-developed process with multiple stages. The campaign is designed to trick unsuspecting users into clicking on the documents, which appear to be legitimate.
REF2924: how to maintain persistence as an (advanced?) threat
Elastic Security Labs describes new persistence techniques used by the group behind SIESTAGRAPH, NAPLISTENER, and SOMNIRECORD.
PHOREAL Malware Targets the Southeast Asian Financial Sector
Elastic Security discovered PHOREAL malware, which is targeting Southeast Asia financial organizations, particularly those in the Vietnamese financial sector.