Sigma high test sigma
HackTool - SharpLdapWhoami Execution
Detects SharpLdapWhoami, a whoami alternative that queries the LDAP service on a domain controller
Detection Logic
{
"selection_name": {
"Image
| endswith": "\\SharpLdapWhoami.exe"
},
"selection_pe": [
{
"OriginalFileName
| contains": "SharpLdapWhoami"
},
{
"Product": "SharpLdapWhoami"
}
],
"selection_flags1": {
"CommandLine
| endswith": [
" /method:ntlm",
" /method:kerb",
" /method:nego",
" /m:nego",
" /m:ntlm",
" /m:kerb"
]
},
"condition": "1 of selection*"
} False Positives
- ⚠ Programs that use the same command line flags
Field Validations
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