Detection rules › Sigma
EvilNum APT Golden Chickens Deployment Via OCX Files
Detects Golden Chickens deployment method as used by Evilnum and described in ESET July 2020 report
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Stealth |
Telemetry coverage
| Provider | Record / event type |
|---|---|
| Sysmon | Event ID 1: Process creation |
| Security-Auditing | Event ID 4688: A new process has been created. |
Rule body
title: EvilNum APT Golden Chickens Deployment Via OCX Files
id: 8acf3cfa-1e8c-4099-83de-a0c4038e18f0
status: test
description: Detects Golden Chickens deployment method as used by Evilnum and described in ESET July 2020 report
references:
- https://www.welivesecurity.com/2020/07/09/more-evil-deep-look-evilnum-toolset/
- https://app.any.run/tasks/33d37fdf-158d-4930-aa68-813e1d5eb8ba/
author: Florian Roth (Nextron Systems)
date: 2020-07-10
modified: 2023-03-09
tags:
- attack.stealth
- attack.t1218.011
- detection.emerging-threats
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine|contains|all:
- 'regsvr32'
- '/s'
- '/i'
- '\AppData\Roaming\'
- '.ocx'
condition: selection
falsepositives:
- Unknown
level: critical
Stages and Predicates
Stage 0: condition
selectionStage 1: selection
selection:
CommandLine|contains|all:
- 'regsvr32'
- '/s'
- '/i'
- '\AppData\Roaming\'
- '.ocx'
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
CommandLine | match |
| field:"CommandLine" kind:match |