Sysmon config reload warning at step '' · rule 200641 — socfortress/Wazuh-Rules

No license declared

socfortress/Wazuh-Rules publishes no license, and without an express grant the default is all rights reserved. The rule as written stays upstream, and this one matches no fields of its own to summarize.

Read the full rule at Windows_Sysmon/sysmon_sensor_health_rules.xml ↗. Why this rule is treated this way.

Fires when

Wazuh evaluates a chain top-down. Every rule above this one must match on the same event before this rule is tested at all.

200070 Sysmon Rules Reloaded anchor level 3

field group="^SysmonConfigReload"

200641 Sysmon config reload warning at step '' · rule 200641 refinement level 7 this rule

Matches no fields of its own.

Rule dependencies

Depends on

Detection tier

Atomic IOCs

The whole rule is one thing the adversary controls: a domain, an IP, a file hash. It stops working the moment that value rotates. Collapses the pyramid's bottom three rungs, which structure cannot reliably tell apart. Hidden by default: useful for asking 'has anyone seen this?', misleading as a measure of coverage.

Network & Host Artifacts

A URI shape, a user-agent, a registry path. These are the marks left behind when the adversary's tooling runs. Survives the rotation of any single domain or hash; breaks when the tool is reconfigured.

Tools

Identifies the software rather than the traces of it. Most YARA rules sit here, as do Suricata rules keyed on a hardcoded user-agent. Costs the adversary a rebuild or a new tool.

TTPs

Describes the action rather than anything the adversary owns or used: a process spawning another, a sequence of events, a join across other detections. Survives a tool swap, and the rung worth comparing across sources.

Pending classification

A classifier read the rule and structure alone did not settle it. Every rule in the index has been examined and none is skipped, so these are held for a later pass rather than guessed at. A wrong rung is worse than none. Concentrated in the formats whose rules say least about what they key on.

Metadata

Source

socfortress/Wazuh-Rules

License

No license declared

Severity

Medium

Status

Unknown

Query type

wazuh

Created

2026-11-07

Modified

2026-11-07

Authored by

socfortress

Source ID

Upstream

Windows_Sysmon/sysmon_sensor_health_rules.xml

Type

refinement

Platforms

windows

Description

No license declared

Fires when

Rule dependencies

Depends on