That is a bit from Vitarays from The First Avenger, got it.
There is actually a ton of info for all reprises on wiki, plus I've added discovered one.
The score for Endgame would become the first Avengers film to reprise the established themes for Doctor Strange, Captain Marvel, and Ant-Man. "More Problems", a track from Pinar Toprak's Captain Marvel score, was reprised for when Danvers destroys Thanos's ship. As he did with Infinity War, Silvestri reprised the Infinity Stones motif in "The How Works", "So Many Stairs", "In Plain Sight" and "Gotta Get Out". The thematic material in "No More Surprises" from Infinity War is reprised in "I Figured It Out" to depict the relationship between Tony and Morgan Stark. Silvestri reused significant parts of Infinity War tracks "A Small Price", "Even For You" and "Morning After" in Endgame tracks "Destiny Fulfilled", "Not Good" and "Gotta Get Out", respectively, to mirror Gamora and Black Widow's sacrifices. A dramatic variant of "Porch", the violin piece from the end of Infinity War, plays as Thor leaves Thanos's homestead to depict how Thanos's victory remains.
In addition, Silvestri reprises various themes from The Avengers as well. Parts of "A Promise" are repurposed in "One Shot". The ending of "Don't Take My Stuff" is repurposed in "I Can't Risk This", when Future Cap fights Past Cap. Black Widow's motif, which debuted in tracks such as "Red Ledger", "Interrogation" and "A Little Help", is briefly reprised for the opening of "I Was Made For This" as the team mourns Black Widow. In addition, the opening of "I Was Made For This" is repurposed from "They Called It"; the motif first played when the Avengers mourned Phil Coulson, and returns when they mourn Black Widow. The ending of "I Got A Ride" is reprised in "Portals"; the track traditionally plays during a long take of the Avengers fighting. Parts of "Seeing, Not Believing" are reprised during the final battle in the track "Get This Thing Started". "The One", which plays when Iron Man takes the Infinity Stones, reprises the theme from "One Way Trip" when Iron Man releases the nuke in space. Another portion of "One Way Trip" is reused when Thanos's army disintegrates.
Silvestri reworked numerous tracks from Captain America: The First Avenger. The "Captain America Main Titles" are reprised in "Perfectly Not Confusing", when Tony returns Cap's shield. Part of "Invasion" is reprised in "Tunnel Scape". Also transformation moment from "Vitarays" reprised as ending for "I Can't Risk This". The ending of "Factory Inferno" plays when Cap grabs Mjolnir, and the first half of "Motorcycle Mayhem" plays when Cap wields Mjolnir against Thanos; both reprises are contained in the track "Worth It". Silvestri also reprised "This Is My Choice" when Cap passes on his shield and mantle to Sam Wilson.