pC_emcsyslog4776.md
June 14, 2023 ยท View on GitHub
Parser Content
{
Name = emc-syslog-4776
Vendor = Microsoft
Product = Windows
Lms = Direct
DataType = "windows-4776"
TimeFormat = "yyyy-MM-dd HH:mm:ss"
Conditions = [ "__li_source_path=", "attempted to validate the credentials for an account","""eventid="4776""""]
Fields = [
"""({event_name}The (computer|domain controller) attempted to validate the credentials for an account)""",
"""exabeam_time=({time}\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d)""",
"""__li_source_path="({host}[^"]{1,2000})"""",
"""Source Workstation:\s{0,100}(\\+)?(({src_ip}[A-Fa-f:\d.]{1,2000})|(?:(?!NULL)({src_host}[^\s]{1,2000})))?(:\d{1,100})?\s{0,100}Error Code:""",
"""({event_code}4776)""",
"""Logon (?:a|A)ccount:\s{1,100}({user}[^@]{1,2000}?)(?:@({domain}[^\s.]{1,2000})[^\s]{0,2000})?\s{1,100}Source Workstation""",
"""Error Code:\s{1,100}({result_code}[\w\-]{1,2000})""",
]
DupFields = ["host->dest_host"]
}