Full Report
Disclosure: This article was provided by ANY.RUN. The information and analysis presented are based on their research and findings.
Analysis Summary
Based on the provided context, here is the structured threat actor summary for Grandoreiro:
# Threat Actor: Grandoreiro
## Attribution & Identity
The actor is identified as **Grandoreiro**. No specific attribution to a known state-sponsored group or established alias is provided in this snippet, though the report originates from ANY.RUN research.
## Activity Summary
The actor is actively conducting attacks characterized by **geofenced phishing campaigns** specifically targeting the **LATAM (Latin America) region**. The context implies this is a recent or recurring activity ("Strikes Again").
## Tactics, Techniques & Procedures
The primary TTP mentioned is:
- **Geofenced Phishing Attacks**: Campaigns tailored to target victims based on geographical location.
- No specific MITRE ATT&CK IDs are provided in the text.
## Targeting
- Sectors: Not explicitly listed, but phishing campaigns often target financial or general business sectors.
- Geography: **LATAM (Latin America)**.
- Victims: No specific organizations are named in the summary provided.
## Tools & Infrastructure
- Malware families used: **Grandoreiro** (which is also the name of the primary banking trojan/malware utilized by this threat actor/campaign).
- Infrastructure (C2, domains, IPs): None are explicitly listed or defanged in the provided text.
## Implications
Grandoreiro remains an active financial threat actor, employing geo-specific targeting to maximize relevance and success rates against targets within Latin America.
## Mitigations
- Heightened vigilance against phishing attempts originating from or targeting personnel within the LATAM region.
- Ensure robust email filtering and user training focused on recognizing sophisticated phishing lures.