Query: rule covering Detects the modification of the findings on SecurityHub.
Matching passage: Sigma rule: Detects the modification of the findings on SecurityHub.. Logsource: aws / cloudtrail. Rule: title: AWS SecurityHub Findings Evasion id: a607e1fe-74bf-4440-a3ec-b059b9103157 status: stable description: Detects the modification of the findings on SecurityHub. references: - https://docs.aws.amazon.com/cli/latest/reference/securityhub/ author: Sittikorn S date: 2021-06-28 tags: - attack.defense-impairment - attack.t1685 logsource: product: aws service: cloudtrail detection: selection: eventSource: securityhub.amazonaws.com eventName: - BatchUpdateFindings - DeleteInsight - UpdateFindings - UpdateInsight condition: selection falsepositives: - System or Network administrator behaviors - DEV, UAT, SAT environment. You should apply this rule with PROD environment only. level: high
Near-miss passage: Sigma rule: Detects file access to browser credential storage paths by non-browser processes, which may indicate credential access a. Logsource: windows / file_access. Rule: title: Suspicious File Access to Browser Credential Storage id: a1dfd976-4852-41d4-9507-dc6590a3ccd0 status: experimental description: 'Detects file access to browser credential storage paths by non-browser processes, which may indicate credential access attempts. Adversaries may attempt to access browser credential storage to extract sensitive information such as usernames and passwords or cookies. This behavior is often commonly observed in credential stealing malware. ' references: - https://github.com/splunk/security_content/blob/7283ba3723551f46b69dfeb23a63b358afb2cb0e/lookups/browser_app_list.csv?plain=1 - https://fourcore.io/blogs/threat-hunting-browser-credential-stealing author: frack113, X__Junior (Nextron Systems), Swachchhanda Shrawan Poudel (Nextron Systems), Parth-FourCore date: 2025-05-22 tags: - attack.credential-access - attack.t1555.003 - attack.discovery - attack.t1217 logsource: category: file_access product: windows detection: selection_browser_paths: FileName|contains: - \Sputnik\Sputnik - \MapleStudio\ChromePlus - \QIP Surf - \BlackHawk - \7Star\7Star - \CatalinaGroup\Citrio - \Google\Chrome - \Coowon\Coowon - \CocCoc\Browser - \uCozMedia\Uran - \Tencent\QQBrowser - \Orbitum - \Slimjet - \Iridium - \Vivaldi - \Chromium - \GhostBrowser - \CentBrowser - \Xvast - \Chedot - \SuperBird - \360Browser\Browser - \360Chrome\Chrome - \Comodo\Dragon - \BraveSoftware\Brave-Browser - \Torch - \UCBrowser\ - \Blisk - \Epic Privacy Browser - \Nichrome - \Amigo - \Kometa - \Xpom - \Microsoft\Edge - \Liebao7Default\EncryptedStorage - \AVAST Software\Browser - \Kinza - \Mozilla\SeaMonkey\ - \Comodo\IceDragon\ - \8pecxstudios\Cyberfox\ - \FlashPeak\SlimBrowser\ - \Moonchild Productions\Pale Moon\ selection_browser_subpaths: FileName|contains: - \Profiles\ - \User Data selection_cred_files: - FileName|contains: - \Login Data - \Cookies - \EncryptedStorage - \WebCache\ - FileName|endswith: - cert9.db - cookies.sqlite - formhistory.sqlite - key3.db - key4.db - Login Data.sqlite - logins.json - places.sqlite filter_main_img: Image|endswith: - \Sputnik.exe - \ChromePlus.exe - \QIP Surf.exe - \BlackHawk.exe - \7Star.exe - \Sleipnir5.exe - \Citrio.exe - \Chrome SxS.exe - \Chrome.exe - \Coowon.exe - \CocCocBrowser.exe - \Uran.exe - \QQBrowser.exe - \Orbitum.exe - \Slimjet.exe - \Iridium.exe - \Vivaldi.exe - \Chromium.exe - \GhostBrowser.exe - \CentBrowser.exe - \Xvast.exe - \Chedot.exe - \SuperBird.exe - \360Browser.exe - \360Chrome.exe - \dragon.exe - \brave.e