Guap malware family

Guap is a malware family tracked by MalwareAnalyzer by Cyble across 46 publicly analyzed samples. First seen 2026-07-28, most recently 2026-08-20. Observed ATT&CK techniques include T1071.001, T1547.001, T1112, T1543.003, T1105.

Corpus statistics

ATT&CK techniques used by Guap

Recent Guap samples

Frequently asked about Guap

What is Guap?
Guap is a malware family tracked by MalwareAnalyzer by Cyble across 46 publicly analyzed samples. First seen 2026-07-28, most recently 2026-08-20. Observed ATT&CK techniques include T1071.001, T1547.001, T1112, T1543.003, T1105.
How many Guap samples have been analyzed?
MalwareAnalyzer by Cyble holds 46 publicly analyzed samples attributed to Guap, first seen 2026-07-28 and most recently 2026-08-20. 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 Guap use?
Across our Guap samples the most frequently observed techniques are T1071.001 (46), T1547.001 (46), T1112 (22), T1543.003 (13), T1105 (5). Counts are the number of analyzed samples in which each technique was observed.
What file types does Guap use?
Guap samples in this corpus are distributed as pe (46).
Is Guap malicious?
46 of 46 analyzed Guap 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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