Incransom
Since Aug 9, 2023, Incransom has listed 1,016 organizations on its leak site.
Listings per month
- Total listings
- 1,016
- First listing
- Aug 9, 2023
- Latest listing
- Nov 6, 2026
- MITRE ATT&CK techniques
- 28
INC Ransom is a prolific ransomware-as-a-service operation active since July 2023 that systematically targets healthcare, government, education, and manufacturing sectors in North America and Europe, having posted over 200 victims in 2025 alone with no sector off-limits.
It posted 451 listings in the last 12 months; the busiest month was March 2026 (56 listings).
Also known as: Inc Ransom
Most targeted country: United States, with 567 listings (56% of the total).
Most targeted sector: Professional Services, with 209 listings (21% of the total).
Targeted countries
Showing 10 of 1,016 results
28 MITRE ATT&CK techniques across 13 stages are documented in the group's attacks.
- 1
Resource development
Infrastructure, accounts and tools for the attack are prepared.
T1588.002Obtain Capabilities: Tool - 2
Initial access
The attacker gets into the corporate network for the first time.
T1078Valid AccountsT1190Exploit Public-Facing ApplicationT1566Phishing - 3
Execution
Malicious code runs on the target system.
T1047Windows Management InstrumentationT1059.003Command and Scripting Interpreter: Windows Command ShellT1569.002System Services: Service Execution - 4
Persistence
Access survives reboots and password changes.
T1078Valid Accounts - 5
Privilege escalation
The attacker moves to accounts with higher privileges.
T1078Valid Accounts - 6
Discovery
Systems, accounts and data on the network are mapped.
T1046Network Service DiscoveryT1049System Network Connections DiscoveryT1069.002Permission Groups Discovery: Domain GroupsT1087.002Account Discovery: Domain AccountT1135Network Share Discovery - 7
Lateral movement
The attacker moves to other systems inside the network.
T1021.001Remote Services: Remote Desktop ProtocolT1570Lateral Tool Transfer - 8
Collection
Data to be stolen is selected and gathered.
T1074Data StagedT1560.001Archive Collected Data: Archive via Utility - 9
Command and control
Compromised systems are controlled remotely.
T1071Application Layer ProtocolT1105Ingress Tool TransferT1219Remote Access Tools - 10
Exfiltration
Data is moved out of the organization; the threat to publish it in the listing relies on this data.
T1537Transfer Data to Cloud Account - 11
Impact
Systems are encrypted or services are stopped.
T1486Data Encrypted for ImpactT1657Financial Theft - 12
Other techniques
T1036.005Masquerading: Match Legitimate Resource Name or LocationT1070.004Indicator Removal: File DeletionT1078Valid AccountsT1685Disable or Modify Tools
What does a ransomware group do?
Ransomware groups break into corporate networks, move data out and encrypt systems. If the ransom is not paid, they list the organization on a leak site and threaten to publish the data.
How does Incransom get into organizations?
The attacker gets into the corporate network for the first time.
- T1078 · Valid Accounts
- T1190 · Exploit Public-Facing Application
- T1566 · Phishing
Which defenses matter most?
Priority defenses based on the documented techniques:
- Keep internet-facing VPN, remote desktop and firewall interfaces patched, and require multi-factor authentication on these accounts.
- Allow scripts and macros only for users who need them, and keep behavioral rules enabled in endpoint protection.
- Monitor newly created services, scheduled tasks and startup entries.
- Reduce local administrator accounts and perform privileged tasks from separate, monitored accounts.
- Monitor accounts that run many queries in a short time and unusual network scans.
- Segment the network and expose management protocols only on the management network.
- Monitor large file archiving operations.
- Block unapproved use of remote management tools.
- Monitor unusual data volumes sent to cloud storage and file transfer services.
- Keep offline, immutable backups and test restores regularly.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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