S1179 Exbyte

malwareEnterprise

platformsWindows

also known asExbyte

Exbyte is an exfiltration tool written in Go that is uniquely associated with BlackByte operations. Observed since 2022, Exbyte transfers collected files to online file sharing and hosting services.

techniques used (9)

ATT&CK techniques this enables or maps to.

T1069.001Local Groups
T1070.004File Deletion
T1083File and Directory Discovery
T1106Native API
T1140Deobfuscate/Decode Files or Information
T1480Execution Guardrails
T1497.001System Checks
T1518.001Security Software Discovery
T1567Exfiltration Over Web Service

used by groups (1)

Threat groups associated with this.

G1043BlackByte

source

Where this definition is published.

view on ATT&CK

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