kevmap

TechniquesT1606.001 › AN0484

AN0484 Analytic 0484

Windows · attack.mitre.org · ATT&CK Enterprise v19.2

<p>Forged web cookies on Windows endpoints can be detected by monitoring unusual modifications of browser cookie stores (e.g., Chrome SQLite DB, Edge cache) by processes outside of browsers, followed by authentication events to SaaS or IaaS services. Defenders may observe processes writing directly to cookie storage paths or injecting tokens into browser sessions.</p>
Detects
T1606.001 Web Cookies
Part of
DET0171 Detection Strategy for Forged Web Cookies

Log sources and channels

Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.

Log sourceChannelData component
WinEventLog:SysmonEventCode=11DC0039 File Creation
WinEventLog:SecurityEventCode=4624, 4648DC0067 Logon Session Creation

Mutable elements

Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.

FieldDescription
BrowserCookiePathsList of monitored cookie file paths on Windows systems.
ProcessWhitelistApproved processes allowed to write to browser cookie stores.