from zerver.lib.test_classes import WebhookTestCase class ThinkstHookTests(WebhookTestCase): STREAM_NAME = 'thinkst' URL_TEMPLATE = "/api/v1/external/thinkst?stream={stream}&api_key={api_key}" FIXTURE_DIR_NAME = 'thinkst' def test_canary_dummy(self) -> None: expected_message = ( "**:alert: Canary *0000000testnode* has been triggered!**\n\n" "This is a dummy incident.\n\n" "**Incident Id:** `aa875f255f94e3ffe40dc85cf1a8b1e0`\n" "**Kind:** Dummy Incident\n" "**Timestamp:** 2020-06-09 13:59:38 (UTC)\n" "**Canary IP:** `1.1.1.1`\n" "**Source IP:** `2.2.2.2`\n" "**Reverse DNS:** `attacker-ip.local`\n" "**Field1:** VALUE1\n" "**Field2:** VALUE2\n" "**Field3:** VALUE3" ) self.send_and_test_stream_message( 'canary_dummy', 'canary alert - 0000000testnode', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canary_consolidated_port_scan(self) -> None: expected_message = ( "**:alert: Canary *foo-bar* has been triggered!**\n\n" "A portscan has been done on several of your canaries by the host " "1.1.1.1.\n\n" "**Incident Id:** `3f25fec9e18c7673dcc468800b7af0a6`\n" "**Kind:** Consolidated Network Port Scan\n" "**Timestamp:** 2020-07-20 16:18:40 (UTC)\n" "**Canary IP:** `1.1.1.1`\n" "**Canary Location:** dining room\n" "**Source IP:** `1.1.1.1`\n" "**Reverse DNS:** `attacker.local`\n" "**Incident:** Consolidated Network Port Scan\n" "**Source:** 1.1.1.1\n" "**Targets:** 1.0.0.1, 1.0.0.2\n" "**Background Context:** You have had 8 incidents from 1.0.0.1 previously." ) self.send_and_test_stream_message( 'canary_consolidated_port_scan', 'canary alert - foo-bar', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canary_file_access(self) -> None: expected_message = ( "**:alert: Canary *bar-foo* has been triggered!**\n\n" "Shared File (Re)Opened has been detected against one of your Canaries " "(bar-foo) at 1.1.1.1.\n\n" "**Incident Id:** `a7bb317ba2072415462233cef3bc615a`\n" "**Kind:** Shared File (Re)Opened\n" "**Timestamp:** 2020-07-20 16:27:20 (UTC)\n" "**Canary IP:** `1.1.1.1`\n" "**Canary Location:** dining room\n" "**Source IP:** `1.1.1.1`\n" "**User:** guest\n" "**Filename:** secret/bar.doc\n" "**Additional Information:** This file 'secret/bar.doc' was " "previously opened by the host 'zulip-dev' on 2020-07-20 16:18:56.\n\n" "It was also opened 2 times before by the same host, on 2020-06-10 " "14:33:50, 2020-06-18 19:02:33.\n" "**Background Context:** You have had 20 incidents from 1.1.1.1 previously." ) self.send_and_test_stream_message( 'canary_file_access', 'canary alert - bar-foo', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canary_host_port_scan(self) -> None: expected_message = ( "**:alert: Canary *foo-bar* has been triggered!**\n\n" "Host Port Scan has been detected against one of your Canaries " "(foo-bar) at 1.1.1.1.\n\n" "**Incident Id:** `9060473d2da98afe494adad648495620`\n" "**Kind:** Host Port Scan\n" "**Timestamp:** 2020-07-20 16:26:30 (UTC)\n" "**Canary IP:** `1.1.1.1`\n" "**Canary Location:** dining room\n" "**Source IP:** `1.1.1.1`\n" "**Reverse DNS:** `attacker.local`\n" "**Partial Ports:** 443, 554, 80, 1723, 22" ) self.send_and_test_stream_message( 'canary_host_port_scan', 'canary alert - foo-bar', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canary_http_login(self) -> None: expected_message = ( "**:alert: Canary *foo-bar* has been triggered!**\n\n" "HTTP Login Attempt has been detected against one of your Canaries " "(foo-bar) at 1.1.1.1.\n\n" "**Incident Id:** `1ef86f5cf4090a5252c6f453c5cd46bd`\n" "**Kind:** HTTP Login Attempt\n" "**Timestamp:** 2020-07-20 14:55:45 (UTC)\n" "**Canary IP:** `1.1.1.1`\n" "**Canary Location:** dining room\n" "**Source IP:** `1.1.1.1`\n" "**Username:** regular\n" "**Password:** `*******`\n" "**User-Agent:** Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) " "AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.1 Safari/605.1.15\n" "**Background Context:** You have had 14 incidents from 1.1.1.1 previously." ) self.send_and_test_stream_message( 'canary_http_login', 'canary alert - foo-bar', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canary_ssh_login(self) -> None: expected_message = ( "**:alert: Canary *foo-bar* has been triggered!**\n\n" "SSH Login Attempt has been detected against one of your Canaries " "(foo-bar) at 1.1.1.1.\n\n" "**Incident Id:** `4ef51a936d05e0a6b4846378c8c38d2c`\n" "**Kind:** SSH Login Attempt\n" "**Timestamp:** 2020-07-20 16:26:22 (UTC)\n" "**Canary IP:** `1.1.1.1`\n" "**Canary Location:** dining room\n" "**Source IP:** `1.1.1.1`\n" "**Reverse DNS:** `attacker.local`\n" "**Username:** foo\n" "**Key:** `*******`\n" "**Background Context:** You have had 9 incidents from 1.1.1.1 previously." ) self.send_and_test_stream_message( 'canary_ssh_login', 'canary alert - foo-bar', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canary_with_specific_topic(self) -> None: self.url = self.build_webhook_url(topic='foo') expected_message = ( "**:alert: Canary *0000000testnode* has been triggered!**\n\n" "This is a dummy incident.\n\n" "**Incident Id:** `aa875f255f94e3ffe40dc85cf1a8b1e0`\n" "**Kind:** Dummy Incident\n" "**Timestamp:** 2020-06-09 13:59:38 (UTC)\n" "**Canary IP:** `1.1.1.1`\n" "**Source IP:** `2.2.2.2`\n" "**Reverse DNS:** `attacker-ip.local`\n" "**Field1:** VALUE1\n" "**Field2:** VALUE2\n" "**Field3:** VALUE3" ) self.send_and_test_stream_message( 'canary_dummy', 'foo', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canarytoken_msword(self) -> None: expected_message = ( "**:alert: Canarytoken *test document* has been triggered!**\n\n" "A MS Word .docx Document Canarytoken has been triggered over doc-msword " "by the source IP 1.1.1.1.\n\n" "**Incident Id:** `db6f9b5528c6c6c385cb3bb63f5949c8`\n" "**Token:** `dbwx4d68flwh2u5zku56nogu6`\n" "**Kind:** MS Word .docx Document\n" "**Timestamp:** 2020-07-20 14:40:15 (UTC)\n" "**Triggered:** 5 times\n" "**Accept:** `*/*`\n" "**Accept-Encoding:** gzip, deflate\n" "**Accept-Language:** en-gb\n" "**Background Context:** You have had 21 incidents from 1.1.1.1 " "previously.\n" "**Connection:** keep-alive\n" "**Dst Port:** 80\n" "**User-Agent:** Mozilla/4.0 (compatible; ms-office; MSOffice 16)" ) self.send_and_test_stream_message( 'canarytoken_msword', 'canarytoken alert - test document', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canarytoken_remote_image(self) -> None: expected_message = ( "**:alert: Canarytoken *test image* has been triggered!**\n\n" "A Remote Web Image Canarytoken has been triggered over web-image by the " "source IP 1.1.1.1.\n\n" "**Incident Id:** `533395067f6d655cd19384bc6991cc0f`\n" "**Token:** `ew5n8gqtb82m4uegrttarn2zu`\n" "**Kind:** Remote Web Image\n" "**Timestamp:** 2020-07-20 16:33:12 (UTC)\n" "**Triggered:** 37 times\n" "**Accept:** `image/webp,*/*`\n" "**Accept-Encoding:** gzip, deflate\n" "**Accept-Language:** en-US,en;q=0.5\n" "**Background Context:** You have had 12 incidents from 1.1.1.1 " "previously.\n" "**Cache-Control:** max-age=0\n" "**Connection:** keep-alive\n" "**Dnt:** 1\n" "**Dst Port:** 80\n" "**User-Agent:** Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 " "Firefox/78.0" ) self.send_and_test_stream_message( 'canarytoken_remote_image', 'canarytoken alert - test image', expected_message, content_type="application/x-www-form-urlencoded", ) def test_canarytoken_with_specific_topic(self) -> None: self.url = self.build_webhook_url(topic='foo') expected_message = ( "**:alert: Canarytoken *test document* has been triggered!**\n\n" "A MS Word .docx Document Canarytoken has been triggered over doc-msword " "by the source IP 1.1.1.1.\n\n" "**Incident Id:** `db6f9b5528c6c6c385cb3bb63f5949c8`\n" "**Token:** `dbwx4d68flwh2u5zku56nogu6`\n" "**Kind:** MS Word .docx Document\n" "**Timestamp:** 2020-07-20 14:40:15 (UTC)\n" "**Triggered:** 5 times\n" "**Accept:** `*/*`\n" "**Accept-Encoding:** gzip, deflate\n" "**Accept-Language:** en-gb\n" "**Background Context:** You have had 21 incidents from 1.1.1.1 " "previously.\n" "**Connection:** keep-alive\n" "**Dst Port:** 80\n" "**User-Agent:** Mozilla/4.0 (compatible; ms-office; MSOffice 16)" ) self.send_and_test_stream_message( 'canarytoken_msword', 'foo', expected_message, content_type="application/x-www-form-urlencoded", )