sinobi
Ransomware group profile
Description
Sinobi is a financially motivated threat group that employs a hybrid Ransomware-as-a-Service (RaaS) model. Emerging in mid-2025, it is characterized by a disciplined approach to attacks, extensive operational security, and a focus on stealth through living-off-the-land techniques.
Key insights
- •Utilizes a double-extortion model, threatening public disclosure of stolen data if ransom demands are not met.
- •Initial access is commonly gained through stolen VPN or Remote Desktop Protocol (RDP) credentials, often exploiting known vulnerabilities.
- •Employs sophisticated evasion tactics, including disabling endpoint protection, modifying firewall configurations, and data exfiltration using legitimate tools like Rclone.
- •Has been linked to past groups like Lynx and INC due to code overlaps and operational similarities.
- •Targets a diverse range of sectors, with notable attacks on organizations in healthcare and manufacturing.
Threat Level & Status Breakdown
For sinobi · Based on incidents in selected period
Recent activity
Monthly attack count for sinobi in the selected period
Intelligence
IOCs, YARA/Sigma rules, and related families for sinobi
- deea481121129d4779195e93fdc39ae62fecb168fd5a384d0ccf8082f06092e5
- 39300863bcaad71e5d4efc9a1cae118440aa778f
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- d520d06d78afcad2e03842cb8db4622d18b92739e89dfb8dadf5743f30dcd903
- dcb0e301261b81e5888c0ba6a8ce887b8ed52e5d
- e75e5778e71e062ce4a7af673f0b2513854d2367fee0f01a26c0c998863bdf6e
- a768244ca664349a6d1af84a712083c0
- 1b2a1e41a7f65b8d9008aa631f113cef36577e912c13f223ba8834bbefa4bd14
- eae09889399fe4fb8e78b114dba0527de913d12fb1802944a88ed136e3e90577
- d4919a7402d7ae02516589fbdfb3cc436749544052843a37b5d36ac4b7385b18
TTPs & Attack Vectors
Tools, initial access, and MITRE ATT&CK techniques for sinobi
T1070
Indicator Removal
T1562.001
Disable or Modify Tools
T1059.001
PowerShell
T1486
Data Encrypted for Impact
T1490
Inhibit System Recovery
T1021.001
Remote Desktop Protocol
T1543.003_1
Windows Service
Victims(200)
| Company | Domain | Country | Industry | Status | Discovered | |
|---|---|---|---|---|---|---|
| Neurotrials Research Inc | — | US United States | Healthcare | Claimed | 26 days ago | |
| Scales and Associates Inc | — | US United States | Professional Services | Claimed | 29 days ago | |
| Unre3d | — | CN China | Technology | Claimed | 29 days ago | |
| Bay State Land Services | — | US United States | Other | Claimed | 29 days ago | |
| Celeris Networks | — | US United States | Technology | Claimed | 29 days ago | |
| Positiwise Infotech Pvt | — | IN India | Technology | Claimed | 29 days ago | |
| Amerinational Management Services (AMS) | ourams.com | US United States | Professional Services | Claimed | 3 months ago | |
| Elgi Electric & Industries | elgielectric.com | IN India | Manufacturing | Claimed | 3 months ago | |
| Interpack Northwest | interpacknorthwest.com | US United States | Other | Claimed | 3 months ago | |
| Summa Energy | summaenergy.com | US United States | Energy & Utilities | Claimed | 3 months ago | |
| Teco | teco.com | US United States | Energy & Utilities | Claimed | 3 months ago | |
| McAfee Tool & Die | mcafeetool.com | US United States | Manufacturing | Claimed | 3 months ago | |
| Eco Sound Builders | ecosoundbuilders.com | US United States | Other | Claimed | 3 months ago | |
| Graymatter | graymatter.com | GB United Kingdom | Technology | Claimed | 3 months ago | |
| Iblesoft | iblesoft.com | US United States | Technology | Claimed | 3 months ago | |
| Mayfair Hotels & Resorts | mayfairhotels.com | IN India | Hospitality | Claimed | 3 months ago | |
| Gentegra | gentegra.com | US United States | Technology | Claimed | 3 months ago | |
| Electriduct | electriduct.com | US United States | Manufacturing | Claimed | 3 months ago | |
| Saltech Systems | saltechsystems.com | US United States | Technology | Claimed | 3 months ago | |
| The Sundher Group | sundhergroup.com | CA Canada | Other | Claimed | 4 months ago |
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Affected countries(56)
Countries where this group has been reported to target or leak victims.