Detection rules › Sigma

SQLite Chromium Profile Data DB Access

Severity
high
Author
TropChaud
Source
upstream

Detect usage of the "sqlite" binary to query databases in Chromium-based browsers for potential data stealing.

MITRE ATT&CK coverage

TacticTechniques
Credential AccessT1539 Steal Web Session Cookie, T1555.003 Credentials from Password Stores: Credentials from Web Browsers
CollectionT1005 Data from Local System

Event coverage

ProviderEvent IDTitle
Sysmon1Process creation

Stages and Predicates

Stage 1: all of selection_sql

or:
Image|endswith: '\sqlite.exe'
Image|endswith: '\sqlite3.exe'
Product: SQLite

Stage 2: all of selection_chromium

or:
CommandLine|contains: '\ChromiumViewer\'
CommandLine|contains: '\Opera Software\'
CommandLine|contains: '\User Data\'

Stage 3: all of selection_data

or:
CommandLine|contains: Bookmarks
CommandLine|contains: Cookies
CommandLine|contains: History
CommandLine|contains: 'Login Data'
CommandLine|contains: 'Web Data'

Indicators

Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.

FieldKindValues
CommandLinematch
  • Bookmarks corpus 2 (sigma 2)
  • Cookies corpus 2 (sigma 2)
  • History corpus 2 (sigma 2)
  • Login Data corpus 2 (sigma 2)
  • Web Data
  • \ChromiumViewer\
  • \Opera Software\
  • \User Data\
Imageends_with
  • \sqlite.exe corpus 2 (sigma 2)
  • \sqlite3.exe corpus 2 (sigma 2)
Producteq
  • SQLite corpus 2 (sigma 2)