This is a tip that can help you run through other TTPs a little more smartly.
More common pipes known to work in smb scripts (enum and exploit):
browser
lsarpc
spoolss
netlogon
Full list:
netlogon
spoolss
lsarpc
samr
browser
atsvc
DAV RPC SERVICE
epmapper
eventlog
InitShutdown
keysvc
lsass
LSM_API_service
ntsvcs
plugplay
protected_storage
router
SapiServerPipeS-1-5-5-0-70123
scerpc
srvsvc
tapsrv
trkwks
W32TIME_ALT
wkssvc
PIPE_EVENTROOT\CIMV2SCM EVENT PROVIDER
db2remotecmd