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Non-sucking Service Manager (NSSM) is a Windows service utility referenced as being used for process execution. The provided content states that APT39 used RemCom and NSSM as post-exploitation tools to execute processes. No additional capabilities, infection vectors, targeted industries, platforms beyond Windows service execution context, or specific indicators of compromise are provided in the source content.
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
APT39 has used post-exploitation tools including RemCom and the Non-sucking Service Manager (NSSM) to execute processes.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Legitimate service wrapper/manager abused to execute processes by installing/running them as Windows services.
Legitimate service wrapper/manager abused to execute processes via Windows services.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.