Guildma

Reported Context (2)

appears to overlap with the broader Tetrade banking-trojan ecosystem (Grandoreiro, Mekotio, Casbaneiro, Guildma, CHAVECLOAK), though architectural differences suggest it may sit adjacent to rather than within that Researchers Map Banana RAT’s End-to-End Operation Targeting Brazilian Banks
Google Cloud Run is currently being abused in high-volume malware distribution campaigns, spreading several banking trojans such as Astaroth (aka Guildma), Mekotio and Ousaban to targets across Latin America and Europe. Astaroth, Mekotio and Ousaban Campaigns Abuse Google Cloud Run to Deliver Banking Trojans

Malware (9)

People (8)

Threat Actors (1)

MITRE ATT&CK (21)

Vendors (2)

Products (5)

Tools (5)

Industries (1)

Countries (2)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.