Tag: CTI
CTI & OSINT
INTELLIGENCE REPORT : AGRIUS (Agonizing Serpens)
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TLP:CLEAR | CTI Team | Updated: March 2026 1. IDENTIFICATION & ATTRIBUTION Designations (vendor aliases) The group is tracked under the following designations: Agrius (SentinelLabs), Agonizing Serpens (Palo Alto Networks Unit 42), Pink Sandstorm (Microsoft, formerly Americium), Marshtreader (Security.com), BlackShadow (public hack-and-leak persona), DEV-0022 (Microsoft pre-attribution). Additional alias: G1030 (MITRE ATT&CK). Origin Iran. Presumed sponsor…
CTI & OSINT
INTELLIGENCE REPORT : APT42
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TLP:CLEAR | CTI Team | Updated: March 2026 1. IDENTIFICATION & ATTRIBUTION Designations (vendor aliases) The group is tracked under the following designations by vendors: APT42 (Mandiant/Google TI, reference designation : first public documentation September 2022), Damselfly (Mandiant internal), UNC788 (Mandiant pre-attribution), CALANQUE (Google Threat Analysis Group), OwlSandstorm (Microsoft), Yellow Garuda (PwC), ITG18 (IBM X-Force).…
CTI & OSINT
INTELLIGENCE REPORT — APT39
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TLP:CLEAR | CTI Team | Updated: March 2026 1. IDENTIFICATION & ATTRIBUTION Designations (vendor aliases) The group is tracked under the following designations by vendors: APT39 (Mandiant/Google TI, reference designation), Chafer (Symantec, CrowdStrike), REMIX KITTEN (CrowdStrike), Burgundy Sandstorm (Microsoft), Radio Serpens (ESET), COBALT HICKMAN (SecureWorks), ITG07 (IBM X-Force), TA454 (Proofpoint), Cadelspy (Symantec), Remexi (Kaspersky). Additional…
Vulnerabilities & Alerts
Russian Intelligence Services Espionage Campaign Targeting Signal Accounts and Encrypted Messaging Applications
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Technical and Strategic AnalysisFBI/CISA PSA I-032026-PSA — March 20, 2026 | TLP:CLEAR 1. Executive Summary — Board Level / Strategic View On March 20, 2026, the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) jointly published a public service announcement (PSA I-032026-PSA) alerting the public to an active campaign by…
CTI & OSINT
INTELLIGENCE REPORT — APT35
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TLP:CLEAR | CTI Team | Updated: March 2026 1. IDENTIFICATION & ATTRIBUTION Denominations (known aliases by vendor) The group is tracked under the following denominations: APT35 (Mandiant/Google TI, reference designation), Phosphorus / Mint Sandstorm (Microsoft), TA453 (Proofpoint), Charming Kitten (ClearSky), Ballistic Bobcat (ESET), ITG18 (IBM X-Force), Yellow Garuda (PwC), NewsBeef (Kaspersky). Additional documented aliases: Ajax…
Vulnerabilities & Alerts
UAC-0001 (APT28) Actively Exploits CVE-2026-21509 via Microsoft Office to Target Ukraine and EU Countries
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Executive Summary In late January 2026, CERT-UA issued a critical alert regarding the active exploitation of CVE-2026-21509, a vulnerability affecting Microsoft Office. The vulnerability is being leveraged by the threat actor UAC-0001, attributed to the Russian state-sponsored group APT28 (Fancy Bear). Observed attacks primarily target Ukrainian governmental institutions, but multiple European Union organizations have also…
Projects & Governance
From Diplomatic Tension to Critical Incident
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Analyzing the Cycle of Cyber Retaliation Executive Summary The correlation between geopolitical tensions and cyber threat intensity is well-established, yet its temporal and sequential mechanics follow a precise model that defense teams must master. Analysis of recent conflicts reveals a standardized threat lifecycle: For CERTs and CSIRTs: Monitoring geopolitical indicators must now trigger specific vigilance…
