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SigmaWatch
ATT&CK technique

T1567

Exfiltration Over Web Service

Exfiltration 66 detections found
View on MITRE ATT&CK →

Detection rules

Source Rule Status Updated
elastic Connection to Commonly Abused Web Services production 2026-10-19
elastic OpenAI ChatGPT Enterprise High File Download Activity production 2026-10-09
elastic OpenAI ChatGPT Enterprise Google Drive Download Burst production 2026-10-09
elastic OpenAI ChatGPT Enterprise Gmail Message Sent via Connector production 2026-10-09
elastic OpenAI ChatGPT Enterprise Resources Sharing Updated production 2026-10-06
elastic OpenAI ChatGPT Enterprise Conversation Shared production 2026-10-06
elastic AWS S3 Bucket Replicated to Another Account production 2026-10-06
elastic Anthropic Organization Data Export Accessed production 2026-09-25
elastic Anthropic High File Upload Activity production 2026-09-25
elastic Anthropic Excessive Chat Snapshot Creation production 2026-09-25
elastic Anthropic Artifact Shared Publicly production 2026-09-25
elastic Network Connection to OAST Domain via Script Interpreter production 2026-09-23
elastic Several Failed Protected Branch Force Pushes by User production 2026-09-18
elastic AWS DynamoDB Scan by Unusual User production 2026-09-18
elastic AWS DynamoDB Table Exported to S3 production 2026-09-18
elastic AWS EC2 Export Task production 2026-09-18
elastic AWS RDS Snapshot Export production 2026-09-18
elastic AWS API Activity from Uncommon S3 Client by Rare User production 2026-09-18
elastic AWS SNS Rare Protocol Subscription by User production 2026-09-18
elastic AWS SNS Topic Message Publish by Rare User production 2026-09-18
elastic Azure Storage Blob Retrieval via AzCopy production 2026-09-18
elastic GitHub Private Repository Turned Public production 2026-09-18
elastic GitHub Exfiltration via High Number of Repository Clones by User production 2026-09-18
elastic High Number of Closed Pull Requests by User production 2026-09-18
elastic High Number of Protected Branch Force Pushes by User production 2026-09-18
elastic M365 OneDrive/SharePoint Excessive File Downloads production 2026-09-18
elastic Unusual DNS Request to Suspicious Top Level Domain production 2026-09-18
elastic Suspicious AWS S3 Connection via Script Interpreter production 2026-09-18
elastic Unusual Network Connection to Suspicious Web Service production 2026-09-18
elastic Potential File Transfer via Certreq production 2026-09-18
elastic Potential File Transfer via Curl for Windows production 2026-09-18
elastic Potential PowerShell HackTool Script by Function Names production 2026-09-18
elastic AzCopy or Azure Storage Explorer Usage on Unusual Host production 2026-09-18
elastic Potential Data Exfiltration via Rclone production 2026-09-18
elastic Potential Third-Party Cloud Storage Client Execution production 2026-09-14
splunk LOLBAS Rare Network Connection production 2026-08-24
splunk LOLBAS Network Connection On Uncommon Port production 2026-08-24
splunk O365 DLP Rule Triggered production 2026-05-13
splunk Linux Gdrive Binary Activity production 2026-05-13
splunk Windows Gdrive Binary Activity production 2026-05-13
splunk Cisco TFTP Server Configuration for Data Exfiltration production 2026-05-13
splunk O365 Exfiltration via File Access production 2026-05-13
splunk O365 Exfiltration via File Download production 2026-05-13
splunk O365 Exfiltration via File Sync Download production 2026-05-13
splunk High Volume of Bytes Out to Url production 2026-05-13
splunk O365 Email Access By Security Administrator production 2026-05-13
sigma Process Initiated Network Connection To Ngrok Domain test 2025-07-30
snort ET TROJAN Specter Insight Beacon CnC Checkin M1 rev 2 2025-04-14
suricata ET MALWARE Specter Insight Beacon CnC Checkin M1 rev 2 2025-04-14
suricata ET MALWARE SvcStealer CNC Tasking Checkin rev 1 2025-03-21
snort ET TROJAN SvcStealer Data Exfiltration Attempt rev 1 2025-03-21
snort ET TROJAN SvcStealer CNC Tasking Checkin rev 1 2025-03-21
suricata ET MALWARE SvcStealer Data Exfiltration Attempt rev 1 2025-03-21
snort ET TROJAN OtterCookie File Exfiltration M1 rev 1 2025-03-05
suricata ET MALWARE OtterCookie File Exfiltration M1 rev 1 2025-03-05
sigma Network Connection Initiated To BTunnels Domains test 2024-09-13
sigma Network Connection Initiated To Cloudflared Tunnels Domains test 2024-05-27
sigma Communication To Ngrok Tunneling Service Initiated test 2024-02-02
sigma Network Connection Initiated To Visual Studio Code Tunnels Domain test 2023-11-20
sigma Suspicious Non-Browser Network Communication With Telegram API test 2023-05-19
sigma Potential Data Exfiltration Via Curl.EXE test 2023-05-02
sigma Suspicious Curl File Upload - Linux test 2023-05-02
sigma Communication To Ngrok Tunneling Service - Linux test 2022-11-03
sigma LOLBAS Data Exfiltration by DataSvcUtil.exe test 2022-05-16
sigma Arbitrary File Download Via ConfigSecurityPolicy.EXE test 2022-05-16
sigma Monero Crypto Coin Mining Pool Lookup stable 2021-10-24