Nimnul malware family

Nimnul is a malware family tracked by MalwareAnalyzer by Cyble across 6 publicly analyzed samples. First seen 2026-08-04, most recently 2026-08-04. Observed ATT&CK techniques include T1071.001, T1105, T1112, T1543.003.

Corpus statistics

ATT&CK techniques used by Nimnul

Recent Nimnul samples

Frequently asked about Nimnul

What is Nimnul?
Nimnul is a malware family tracked by MalwareAnalyzer by Cyble across 6 publicly analyzed samples. First seen 2026-08-04, most recently 2026-08-04. Observed ATT&CK techniques include T1071.001, T1105, T1112, T1543.003.
How many Nimnul samples have been analyzed?
MalwareAnalyzer by Cyble holds 6 publicly analyzed samples attributed to Nimnul, first seen 2026-08-04 and most recently 2026-08-04. This counts public submissions to this platform only, so it is a measure of what we have seen rather than of the family's total prevalence.
What MITRE ATT&CK techniques does Nimnul use?
Across our Nimnul samples the most frequently observed techniques are T1071.001 (6), T1105 (6), T1112 (6), T1543.003 (6). Counts are the number of analyzed samples in which each technique was observed.
What file types does Nimnul use?
Nimnul samples in this corpus are distributed as pe (6).
Is Nimnul malicious?
6 of 6 analyzed Nimnul samples were scored malicious by the fused verdict, which combines multi-engine static scanning, YARA and hash reputation with behavior captured during real sandbox detonation. Each report lists every signal that contributed to its score.

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