My first guess is Cryptinae, Phygadeuontini, Stilpnina, male Atractodes.
If it is, it is a very difficult genus. Have a look at this Jussila-key from Finland:
Jussila, R. 2001: Additions to the revision of the genus Atractodes (Hymenoptera:
Ichneumonidae) of the Palaearctic Region. III. — Entomol. Fennica 12: 193–216.
Available as pdf.
But I may be very wrong. Anyone for a better try?