Extract DPAPI-protected secrets such as credentials and browser data offline and online.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
andycungkrinx91/konoha102026년 10월 21일 업데이트
무료GitHub에 공개
detecting-malicious-scheduled-tasks-with-sysmon
Detect malicious scheduled task creation and modification using Sysmon Event IDs 1 (Process Create for schtasks.exe), 11 (File Create for task XML), and Windows Security Event 4698/4702. The analyst correlates task creation with suspicious parent processes, public directory paths, and encoded command arguments to identify persistence and lateral movement via scheduled tasks. Activates for requests involving scheduled task detection, Sysmon persistence hunting, or T1053.005 Scheduled Task/Job analysis.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
설치 방법 보기포함된 파일(3)
- SKILL.md2.9 KB
- references/api-reference.md2.3 KB
- scripts/agent.py7.6 KB
SKILL.md(원문)
설치하기 전에 에이전트에게 전달되는 지시 내용을 확인할 수 있습니다.
Detecting Malicious Scheduled Tasks with Sysmon
Overview
Adversaries abuse Windows Task Scheduler (schtasks.exe, at.exe) for persistence (T1053.005) and lateral movement. Sysmon Event ID 1 captures schtasks.exe process creation with full command-line arguments, while Event ID 11 captures task XML files written to C:\Windows\System32\Tasks. Windows Security Event 4698 logs task registration details. This skill covers building detection rules that correlate these events to identify malicious scheduled tasks created from suspicious paths, with encoded payloads, or targeting remote systems.
When to Use
- When investigating security incidents that require detecting malicious scheduled tasks with sysmon
- When building detection rules or threat hunting queries for this domain
- When SOC analysts need structured procedures for this analysis type
- When validating security monitoring coverage for related attack techniques
Prerequisites
- Sysmon installed with a detection-focused configuration (e.g., SwiftOnSecurity or Olaf Hartong)
- Windows Event Log forwarding to SIEM (Splunk, Elastic, or Sentinel)
- PowerShell ScriptBlock Logging enabled (Event 4104)
Steps
- Configure Sysmon to log Event IDs 1, 11, 12, 13 with task-related filters
- Build detection rules for schtasks.exe /create with suspicious arguments
- Correlate Event 4698 (task registered) with Sysmon Event 1 (process create)
- Hunt for tasks executing from public directories or with encoded commands
- Alert on remote task creation (schtasks /s) for lateral movement detection
Expected Output
[CRITICAL] Suspicious Scheduled Task Detected
Task: \Microsoft\Windows\UpdateCheck
Command: powershell.exe -enc SQBuAHYAbwBrAGUALQBXAGUAYgBSAGU...
Created By: DOMAIN\compromised_user
Parent Process: cmd.exe (PID 4532)
Source: \\192.168.1.50 (remote creation)
MITRE: T1053.005 - Scheduled Task/Job
리뷰
아직 리뷰가 없습니다. 사용해 본 소감을 남겨 주세요.
댓글
로그인 없이 쓸 수 있습니다. 사용 후기, 질문, 작동하지 않은 환경 등을 편하게 남겨 주세요.
아직 댓글이 없습니다. 첫 댓글을 남겨 보세요.
같은 저장소의 스킬
Audit, detect, and remediate Shadow Credentials misconfigurations on msDS-KeyCredentialLink in Active Directory. Focuses on access-controls, monitoring Event ID 5136, and credential-management hygiene.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
andycungkrinx91/konoha102026년 10월 21일 업데이트
Prepare a defense-contractor environment for CMMC Level 2 certification: scope CUI and FCI, implement the 110 NIST SP 800-171 Rev 2 security requirements across 14 families, compute the SPRS score with the DoD Assessment Methodology, manage a compliant POA&M, and ready the organization for a C3PAO assessment. Use when an organization handles Controlled Unclassified Information (CUI) under a DoD contract, when a contract carries DFARS clause 252.204-7012/7019/7020/7021, when preparing for or responding to a CMMC assessment, when computing or improving an SPRS score, when building a System Security Plan or POA&M for 800-171, or when scoping which systems are in the CUI boundary. Keywords: CMMC, CMMC Level 2, NIST 800-171, SP 800-171 Rev 2, CUI, FCI, SPRS, DFARS 7012, C3PAO, POA&M, System Security Plan, DoD Assessment Methodology, 110 controls, defense industrial base, DIB, FedRAMP equivalency.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
andycungkrinx91/konoha102026년 10월 21일 업데이트
Create forensically sound bit-for-bit disk images using dd and dcfldd while preserving evidence integrity through hash verification.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
andycungkrinx91/konoha102026년 10월 21일 업데이트
Detect dangerous ACL misconfigurations in Active Directory using ldap3 to identify GenericAll, WriteDACL, and WriteOwner abuse paths
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
andycungkrinx91/konoha102026년 10월 21일 업데이트
Perform static analysis of Android APK malware samples using apktool for decompilation, jadx for Java source recovery, and androguard for permission analysis, manifest inspection, and suspicious API call detection.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
andycungkrinx91/konoha102026년 10월 21일 업데이트