[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"skill:01M6AEBFK2BAZXPTEDS1Z5C89W":3,"skill-same:01M6AEBFK2BAZXPTEDS1Z5C89W":137},{"skillNo":4,"name":5,"nameZh":6,"description":7,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":16,"categories":17,"keywords":18,"publishedAt":39,"linkOnly":40,"markdownContent":41,"markdownBody":42,"frontMatter":43,"refName":88,"commitSha":89,"skillDirectory":90,"forksCount":91,"repositoryHtmlUrl":92,"repositoryHomepageUrl":93,"ownerHtmlUrl":94,"ownerBlogUrl":95,"ownerDescription":96,"updatedAt":97,"install":98,"resources":111},"01M6AEBFK2BAZXPTEDS1Z5C89W","detecting-credential-dumping-techniques",null,"Detect LSASS credential dumping, SAM database extraction, and NTDS.dit theft (e.g. via Mimikatz) using Sysmon Event ID 10 process-access logging, Windows Security logs, and SIEM correlation rules. Use when hunting for credential-theft activity on Windows\u002FActive Directory hosts or triaging EDR alerts on LSASS access.","mukul975\u002FAnthropic-Cybersecurity-Skills","mukul975","https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F42860185?v=4","01M6ADEQR8T5M4EEG6C67BQCWF","Mahipal","01M6ADJPMYWG1E5GM1FWBE3128",36078,"Apache-2.0","https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fdetecting-credential-dumping-techniques\u002FSKILL.md",[],[19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38],"detecting credential dumping techniques","mimikatz","defense-evasion","lsass","defense","edr","windows-security","credential-dumping","sysmon","threat-detection","directory","active-directory","logs","file","logging","database","windows","siem","cybersecurity","security","2026-11-10 10:12:30",false,"---\nname: detecting-credential-dumping-techniques\ndescription: Detect LSASS credential dumping, SAM database extraction, and NTDS.dit theft (e.g. via Mimikatz) using Sysmon Event ID 10 process-access logging, Windows Security logs, and SIEM correlation rules. Use when hunting for credential-theft activity on Windows\u002FActive Directory hosts or triaging EDR alerts on LSASS access.\ndomain: cybersecurity\nsubdomain: threat-detection\ntags:\n- credential-dumping\n- lsass\n- mimikatz\n- sysmon\n- active-directory\n- windows-security\n- defense-evasion\nversion: '1.0'\nauthor: mahipal\nlicense: Apache-2.0\nd3fend_techniques:\n- Token Binding\n- Execution Isolation\n- File Metadata Consistency Validation\n- Restore Access\n- Application Protocol Command Analysis\nnist_csf:\n- DE.CM-01\n- DE.AE-02\n- DE.AE-06\n- ID.RA-05\nmitre_attack:\n- T1078\n- T1190\n- T1059\n- T1003\n- T1110\nmitre_f3:\n  version: '1.1'\n  tactics:\n  - reconnaissance\n  - positioning\n  - initial-access\n  techniques:\n  - id: T1555\n    name: Credentials from Password Stores\n    tactic: reconnaissance\n    source: attack\n  - id: T1555.003\n    name: 'Credentials from Password Stores: Credentials from Web Browsers'\n    tactic: reconnaissance\n    source: attack\n  - id: T1539\n    name: Steal Web Session Cookie\n    tactic: positioning\n    source: attack\n  - id: F1006.002\n    name: 'Account Takeover: Exposed Login Credential'\n    tactic: initial-access\n    source: f3\n  - id: T1110.002\n    name: 'Brute Force: Password Cracking'\n    tactic: initial-access\n    source: attack\n---\n\n# Detecting Credential Dumping Techniques\n\n## Overview\n\nCredential dumping (MITRE ATT&CK T1003) is a post-exploitation technique where adversaries extract authentication credentials from OS memory, registry hives, or domain controller databases. This skill covers detection of LSASS memory access via Sysmon Event ID 10 (ProcessAccess), SAM registry hive export via reg.exe, NTDS.dit extraction via ntdsutil\u002Fvssadmin, and comsvcs.dll MiniDump abuse. Detection rules analyze GrantedAccess bitmasks, suspicious calling processes, and known tool signatures.\n\n\n## When to Use\n\n- When investigating security incidents that require detecting credential dumping techniques\n- When building detection rules or threat hunting queries for this domain\n- When SOC analysts need structured procedures for this analysis type\n- When validating security monitoring coverage for related attack techniques\n\n## Prerequisites\n\n- Sysmon v14+ deployed with ProcessAccess logging (Event ID 10) for lsass.exe\n- Windows Security audit policy enabling process creation (Event ID 4688) with command line logging\n- Splunk or Elastic SIEM ingesting Sysmon and Windows Security logs\n- Python 3.8+ for log analysis\n\n## Steps\n\n1. Configure Sysmon to log ProcessAccess events targeting lsass.exe\n2. Forward Sysmon Event ID 10 and Windows Event ID 4688 to SIEM\n3. Create detection rules for known GrantedAccess patterns (0x1010, 0x1FFFFF)\n4. Detect comsvcs.dll MiniDump and procdump.exe targeting LSASS PID\n5. Alert on reg.exe SAM\u002FSECURITY\u002FSYSTEM hive export commands\n6. Detect ntdsutil\u002Fvssadmin shadow copy creation for NTDS.dit theft\n7. Correlate detections with user\u002Fhost context for risk scoring\n\n## Expected Output\n\nJSON report containing detected credential dumping indicators with technique classification, severity ratings, process details, MITRE ATT&CK mapping, and Splunk\u002FElastic detection queries.\n","# Detecting Credential Dumping Techniques\n\n## Overview\n\nCredential dumping (MITRE ATT&CK T1003) is a post-exploitation technique where adversaries extract authentication credentials from OS memory, registry hives, or domain controller databases. This skill covers detection of LSASS memory access via Sysmon Event ID 10 (ProcessAccess), SAM registry hive export via reg.exe, NTDS.dit extraction via ntdsutil\u002Fvssadmin, and comsvcs.dll MiniDump abuse. Detection rules analyze GrantedAccess bitmasks, suspicious calling processes, and known tool signatures.\n\n\n## When to Use\n\n- When investigating security incidents that require detecting credential dumping techniques\n- When building detection rules or threat hunting queries for this domain\n- When SOC analysts need structured procedures for this analysis type\n- When validating security monitoring coverage for related attack techniques\n\n## Prerequisites\n\n- Sysmon v14+ deployed with ProcessAccess logging (Event ID 10) for lsass.exe\n- Windows Security audit policy enabling process creation (Event ID 4688) with command line logging\n- Splunk or Elastic SIEM ingesting Sysmon and Windows Security logs\n- Python 3.8+ for log analysis\n\n## Steps\n\n1. Configure Sysmon to log ProcessAccess events targeting lsass.exe\n2. Forward Sysmon Event ID 10 and Windows Event ID 4688 to SIEM\n3. Create detection rules for known GrantedAccess patterns (0x1010, 0x1FFFFF)\n4. Detect comsvcs.dll MiniDump and procdump.exe targeting LSASS PID\n5. Alert on reg.exe SAM\u002FSECURITY\u002FSYSTEM hive export commands\n6. Detect ntdsutil\u002Fvssadmin shadow copy creation for NTDS.dit theft\n7. Correlate detections with user\u002Fhost context for risk scoring\n\n## Expected Output\n\nJSON report containing detected credential dumping indicators with technique classification, severity ratings, process details, MITRE ATT&CK mapping, and Splunk\u002FElastic detection queries.\n",{"name":5,"tags":44,"author":45,"domain":37,"license":15,"version":46,"mitre_f3":47,"nist_csf":71,"subdomain":28,"description":7,"mitre_attack":76,"d3fend_techniques":82},[26,22,20,27,30,25,21],"mahipal","1.0",{"tactics":48,"version":52,"techniques":53},[49,50,51],"reconnaissance","positioning","initial-access","1.1",[54,58,61,64,68],{"id":55,"name":56,"source":57,"tactic":49},"T1555","Credentials from Password Stores","attack",{"id":59,"name":60,"source":57,"tactic":49},"T1555.003","Credentials from Password Stores: Credentials from Web Browsers",{"id":62,"name":63,"source":57,"tactic":50},"T1539","Steal Web Session Cookie",{"id":65,"name":66,"source":67,"tactic":51},"F1006.002","Account Takeover: Exposed Login Credential","f3",{"id":69,"name":70,"source":57,"tactic":51},"T1110.002","Brute Force: Password Cracking",[72,73,74,75],"DE.CM-01","DE.AE-02","DE.AE-06","ID.RA-05",[77,78,79,80,81],"T1078","T1190","T1059","T1003","T1110",[83,84,85,86,87],"Token Binding","Execution Isolation","File Metadata Consistency Validation","Restore Access","Application Protocol Command Analysis","main","54a798831d2266a3ca61ce68a7acb80b81160d57","skills\u002Fdetecting-credential-dumping-techniques",4414,"https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills","https:\u002F\u002Fmahipal.engineer\u002FAnthropic-Cybersecurity-Skills\u002F","https:\u002F\u002Fgithub.com\u002Fmukul975","Mahipal.engineer","🔐 Cybersecurity | 💻 Dev | 📷 Street Photographer\r\n🎓 MSc | 📚 Research & AI Security","2026-08-31 12:32:44",{"source":8,"skillName":5,"commands":99,"prompt":109,"zipAvailable":110},[100,103,106],{"tool":101,"command":102},"npx","npx skills add mukul975\u002FAnthropic-Cybersecurity-Skills --skill detecting-credential-dumping-techniques",{"tool":104,"command":105},"bunx","bunx skills add mukul975\u002FAnthropic-Cybersecurity-Skills --skill detecting-credential-dumping-techniques",{"tool":107,"command":108},"pnpm","pnpm dlx skills add mukul975\u002FAnthropic-Cybersecurity-Skills --skill detecting-credential-dumping-techniques","安装技能，技能地址：https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fdetecting-credential-dumping-techniques\u002FSKILL.md",true,[112,118,123,127,133],{"path":113,"resourceType":114,"resourceTypeDesc":115,"sizeBytes":116,"sourceHtmlUrl":117},"agents\u002Fopenai.yaml","REFERENCE","参考文档",113,"https:\u002F\u002Fgithub.com\u002FEvanston09\u002Fdotfiles\u002Fblob\u002Fmain\u002Fagents\u002Fgrilling\u002Fagents\u002Fopenai.yaml",{"path":119,"resourceType":119,"resourceTypeDesc":120,"sizeBytes":121,"sourceHtmlUrl":122},"LICENSE","许可证",11255,"https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fdetecting-credential-dumping-techniques\u002FLICENSE",{"path":124,"resourceType":114,"resourceTypeDesc":115,"sizeBytes":125,"sourceHtmlUrl":126},"references\u002Fapi-reference.md",2758,"https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fdetecting-credential-dumping-techniques\u002Freferences\u002Fapi-reference.md",{"path":128,"resourceType":129,"resourceTypeDesc":130,"sizeBytes":131,"sourceHtmlUrl":132},"scripts\u002Fagent.py","SCRIPT","脚本",9023,"https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fdetecting-credential-dumping-techniques\u002Fscripts\u002Fagent.py",{"path":134,"resourceType":114,"resourceTypeDesc":115,"sizeBytes":135,"sourceHtmlUrl":136},"SKILL.es.md",2376,"https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fdetecting-credential-dumping-techniques\u002FSKILL.es.md",[138,168,192,220,244,271],{"skillNo":139,"name":140,"nameZh":6,"description":141,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":142,"categories":143,"keywords":149,"publishedAt":39},"01M6AGDM3HJXTKXX15ZZ0ZVCJ3","verifying-build-provenance-with-slsa-sigstore","Verifies artifact signatures and SLSA provenance using Sigstore's cosign (verify, verify-attestation, verify-blob-attestation) and slsa-verifier (verify-artifact), enforcing keyless OIDC builder identity and source repo against SLSA Build levels. Use in CI\u002FCD before deploying artifacts, when consuming third-party attestations, establishing a SLSA Build L3 pipeline, or confirming provenance during incident response or admission control.","https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fverifying-build-provenance-with-slsa-sigstore\u002FSKILL.md",[144],{"categoryNo":145,"categoryName":146,"taxonomyType":147,"taxonomyTypeDesc":148},"01JBSEEDCAT000000000000023","Skill与智能体开发","SCENARIO","使用场景",[150,151,152,153,38,37,154,155,156,157,158,159,160,161,162,163,164,165,166,167],"sigstore","provenance","slsa","verifying build provenance with slsa sigstore","incident response","identity","pr","code","artifacts","ci","supply-chain","pipeline","supply-chain-security","t1195","attestation","code-signing","cosign","keyless",{"skillNo":169,"name":170,"nameZh":6,"description":171,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":172,"categories":173,"keywords":175,"publishedAt":39},"01M6AGDGBPWYVZ2F11GFKJ4HZ9","validating-tpm-measured-boot-attestation","Verifies TPM 2.0 measured-boot integrity and remote attestation with tpm2-tools -- reading PCRs (tpm2_pcrread), replaying the boot event log, generating and checking signed quotes (tpm2_quote\u002Ftpm2_checkquote), and sealing secrets to a PCR policy. Use to confirm a system booted trusted firmware\u002Fkernel for Zero Trust device posture, detect boot-chain tampering via PCR drift, or build a golden-value baseline for fleet attestation.","https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fvalidating-tpm-measured-boot-attestation\u002FSKILL.md",[174],{"categoryNo":145,"categoryName":146,"taxonomyType":147,"taxonomyTypeDesc":148},[176,164,177,178,38,179,37,156,180,181,182,183,184,185,186,187,188,189,190,191],"boot","TPM","validating tpm measured boot attestation","policy","verification","ZeRO","firmware","Tools","measured-boot","PCR","integrity","secrets","remote-attestation","tpm2-tools","integrity-verification","trusted-computing",{"skillNo":193,"name":194,"nameZh":6,"description":195,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":196,"categories":197,"keywords":202,"publishedAt":39},"01M6AGDCW0Y4FXZ3362GT1941M","validating-backup-integrity-for-recovery","Validates backup integrity through cryptographic hash verification, automated restore testing, corruption detection, and recoverability checks to confirm backups are reliable for disaster recovery and ransomware response. Use before relying on backups for recovery, when building post-backup validation pipelines, auditing backup infrastructure for compliance, or checking immutable\u002Fair-gapped backups for silent corruption or tampering.","https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Fvalidating-backup-integrity-for-recovery\u002FSKILL.md",[198,201],{"categoryNo":199,"categoryName":200,"taxonomyType":147,"taxonomyTypeDesc":148},"01JBSEEDCAT000000000000008","测试与质量",{"categoryNo":145,"categoryName":146,"taxonomyType":147,"taxonomyTypeDesc":148},[186,203,204,205,206,37,207,208,180,209,210,211,212,213,214,215,216,217,218,219],"backup","recovery","validating backup integrity for recovery","testing","infrastructure","validation","compliance","hash-verification","incident-response","ransomware","cryptocurrency","detection","t1078","t1490","immutable","disaster-recovery","restore-testing",{"skillNo":221,"name":222,"nameZh":6,"description":223,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":224,"categories":225,"keywords":227,"publishedAt":39},"01M6AGD9GBG2KZ336AE763J3WH","triaging-windows-with-kape","Runs KAPE (Kroll Artifact Parser and Extractor) to collect targeted forensic artifacts (registry hives, $MFT, event logs, prefetch, browser data) via Targets and parse them with Modules wrapping Eric Zimmerman's EZ Tools (PECmd, MFTECmd, RECmd). Use during early incident containment\u002Ftriage when full disk imaging is impractical but a defensible, parseable Windows artifact set is needed quickly, including at-scale remote collection.","https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Ftriaging-windows-with-kape\u002FSKILL.md",[226],{"categoryNo":145,"categoryName":146,"taxonomyType":147,"taxonomyTypeDesc":148},[35,228,229,37,230,231,31,232,233,234,235,236,237,238,239,240,183,241,242,243],"kape","triaging windows with kape","registry","browser","windows-forensics","dfir","mft","mftecmd","data","prefetch","eric-zimmerman","digital-forensics","SET","collection","pecmd","artifact-collection",{"skillNo":245,"name":246,"nameZh":6,"description":247,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":248,"categories":249,"keywords":251,"publishedAt":39},"01M6AGD5PW5J4EVZM958WD74ZQ","triaging-vulnerabilities-with-ssvc-framework","Triages and prioritizes vulnerabilities with CISA's Stakeholder-Specific Vulnerability Categorization (SSVC) decision tree, weighing exploitation status (via the CISA KEV catalog and FIRST EPSS API), technical impact, automatability, and mission prevalence to output Track\u002FTrack*\u002FAttend\u002FAct decisions. Use when prioritizing vulnerability scan results (OpenVAS, Nessus, Qualys) for remediation planning beyond raw CVSS scores.","https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Ftriaging-vulnerabilities-with-ssvc-framework\u002FSKILL.md",[250],{"categoryNo":145,"categoryName":146,"taxonomyType":147,"taxonomyTypeDesc":148},[252,253,254,37,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270],"vulnerabilities","framework","triaging vulnerabilities with ssvc framework","status","planning","CISA","vulnerability-management","risk-management","nessus","qualys","openvas","cvss","remediation","risk","vulnerability","api","prioritization","ssvc","decision-tree",{"skillNo":272,"name":273,"nameZh":6,"description":274,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":12,"repositoryNo":13,"starsCount":14,"licenseSpdxId":15,"licenseFileUrl":6,"sourceHtmlUrl":275,"categories":276,"keywords":278,"publishedAt":39},"01M6AGD24TTQQM4CXG69E3B9TJ","triaging-security-incident","Performs initial triage of security incidents using the NIST SP 800-61r3 and SANS PICERL frameworks, classifying incident type, assigning priority by business impact, and routing to the appropriate response team. Use when a SIEM\u002FEDR alert needs human classification, concurrent alerts must be prioritized, or a user report or threat-intel IOC match requires initial incident categorization.","https:\u002F\u002Fgithub.com\u002Fmukul975\u002FAnthropic-Cybersecurity-Skills\u002Fblob\u002Fmain\u002Fskills\u002Ftriaging-security-incident\u002FSKILL.md",[277],{"categoryNo":145,"categoryName":146,"taxonomyType":147,"taxonomyTypeDesc":148},[38,279,37,36,32,280,281,282,283,284,24,215,285,216,286,287,288,289,290,291],"triaging security incident","ioc","soc","NIST-800-61","NIST","severity","execution","analysis","classification","severity-classification","incident-triage","SANS-PICERL","SOC-operations"]