Water Saci is a sophisticated cyber threat actor operating in Brazil, utilizing a multi-format attack chain that includes HTA files, ZIP archives, and PDFs to bypass security measures. The campaign employs an email-based C&C infrastructure using IMAP connections to terra.com.br accounts, enhancing its resilience and evasion tactics. It leverages social engineering through WhatsApp to propagate malware, specifically the SORVEPOTEL banking trojan, and incorporates advanced techniques for infection and persistence. The modular architecture of the malware allows for dynamic adaptation and extraction of sensitive credentials, indicating a significant evolution in adversarial capabilities.
The same group is tracked under different names by different vendors.
| Vendor | Name |
|---|---|
| Various | Water Saci |
No techniques mapped yet.
No IOCs extracted yet from reports naming this actor.
Every report in the Global Intel Library that names Water Saci, newest first. Open any report to see the full analysis with provenance.
No reports in the Lore library name this actor yet.
Indicators from free threat feeds (abuse.ch ThreatFox, AlienVault OTX) attributed to Water Saci. Each row shows why it was linked and where it came from.
No feed indicators linked to this actor yet. Feeds are checked every hour.
Open-source reports about this actor collected from MISP Galaxy.