win.unidentified_115 (Back to overview)

Unidentified 115 (Nim Loader)

According to Walmart, this is a loader written in Nim that contains an AmsiScanBuffer patch followed by a EtwEventWrite patch and that will download/decrypt a payload via AES CFB and inject it into a hardcoded process target (e.g. explorer.exe).

2024-03-05Medium walmartglobaltechJason Reaves, Joshua Platt
Unknown Nim Loader using PSBypassCLM
Unidentified 115 (Nim Loader)

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