---
id: 6154
title: "Turning Enterprise Update Servers Into Backdoor Factories (0_o) – Part 1"
source_domain: specterops.io
source_url: "https://specterops.io/blog/2026/08/05/turning-enterprise-update-servers-into-backdoor-factories-part-1/"
published_at: "2026-08-05T17:15:00Z"
tags: ["supply-chain", "windows-security", "wsus", "lateral-movement", "ntlm-relay", "sql-server", "stored-procedures"]
phying_url: "https://phying.com/item/6154"
lang: en
---

# Turning Enterprise Update Servers Into Backdoor Factories (0_o) – Part 1

## Summary

Part 1 of SpecterOps' WSUS research: coercing a WSUS machine account into a relayed SQL session, then abusing stored procedures to forge malicious updates and target specific computers.

## Intelligence Metadata

- **Sources:** specterops.io
- **Published:** 2026-08-05T17:15:00Z
- **Original:** https://specterops.io/blog/2026/08/05/turning-enterprise-update-servers-into-backdoor-factories-part-1/
- **Phying News:** https://phying.com/item/6154