Suspicious Domain Account Creation Named backup_EA (via process_creation)
- Category
- process_creation
- Author
- HuntRule
- Published
- 2026-10-30
- Updated
- 2026-10-30
ATT&CK techniques
PersistenceRecon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects net.exe creating a domain account named backup_EA. Akira operators added this backup-masquerading account to maintain privileged domain access. A new domain account with an administrator-sounding name created from the command line is a common persistence and privilege maneuver.
Reporting behind it
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.
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Also included
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