He’s Kraven! I know the pose he’s doing is a pretty standard Spider-Man one, but it reminds me of the little guy featured here.
Web of Spider-Man (Vol. 1) #31
Published: c. July, 1987?
Cover Date: October, 1987
“The Coffin”
Writer: J.M. DeMatteis
Artist: Mike Zeck
Inker: Bob McLeod
Letterer: Rick Parker
Colorist: Janet, Jackson, Bob Sharen, and Mike Zeck