Arkei malware family

Arkei is a malware family tracked by MalwareAnalyzer by Cyble across 1 publicly analyzed sample. First seen 2026-08-23, most recently 2026-08-23. Observed ATT&CK techniques include T1056.001.

Corpus statistics

ATT&CK techniques used by Arkei

Extracted command-and-control infrastructure

Recent Arkei samples

Frequently asked about Arkei

What is Arkei?
Arkei is a malware family tracked by MalwareAnalyzer by Cyble across 1 publicly analyzed sample. First seen 2026-08-23, most recently 2026-08-23. Observed ATT&CK techniques include T1056.001.
How many Arkei samples have been analyzed?
MalwareAnalyzer by Cyble holds 1 publicly analyzed sample attributed to Arkei, first seen 2026-08-23 and most recently 2026-08-23. 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 Arkei use?
Across our Arkei samples the most frequently observed techniques are T1056.001 (1). Counts are the number of analyzed samples in which each technique was observed.
What file types does Arkei use?
Arkei samples in this corpus are distributed as pe (1).
Does Arkei use command-and-control infrastructure?
Yes. 1 distinct command-and-control indicator has been extracted from Arkei samples, either from static configuration or from traffic captured during sandbox detonation. The full list is published on the family page.
Is Arkei malicious?
1 of 1 analyzed Arkei sample was 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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