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IOC Radar

Indicators are what attackers leave behind. Stolen credentials are what they arrive with.

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2 IOCs

Hackers Use AI Malware to Break Into Brazilian Banks and Make Fraudulent Transfers

Cyber Press
Cyber Press
Published September 2, 2026Original Report

Threat Actors

Excerpt

Brazilian financial organizations are facing a growing threat from a cybercrime group tracked as BREEZE COMET. Since 2024, Mandiant has investigated attacks against financial services, retail, and eCommerce companies in Brazil. The group is financially motivated and focuses on breaking into systems that can process payments. BREEZE COMET, previously known as UNC5669, is linked to activity reported as Plump Spider and SHADOW-AETHER-064. Its goal is not ordinary banking fraud…

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Diamond Model

SOCIAL AXISTECHNOLOGY AXISADVERSARYUNC5669INFRASTRUCTUREunknownCAPABILITYunknownVICTIMunknown
Adversary(1)
Infrastructure
Capability
Victim

Indicators of Compromise

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2 indicators

TypeIndicatorConfidenceScoreFirst Seen
SHA2562214907e696bad85bde1d90c943ef66e413d7a5c6d7596ced25b74441200439aMediumScore 55/100First seen
SHA2563b22605244dbace8f0c07c2c599f88c4b831bb07e9998b869a5da2759d27ceecHighScore 85/100First seen

IOC Relationship Graph

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