Suspicious MgBot Marker Files Created in ProgramData Microsoft Folders

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1071.001Web Protocols
Exfiltration
Impact

What it detects

This rule detects the creation of status.dat or perf.dat files inside the ProgramData Microsoft MF or eHome directories. Evasive Panda stored MgBot configuration and marker files at these paths as documented by Kaspersky. These specific file and folder combinations indicate MgBot implant activity and staging.

Reporting behind it

Related detections9 linkedT1071.001 — drag to rearrange

Suspicious DGA Subdomain Resolution of systemupdate.info by BellaCPP

Suspicious FatalRAT C2 HTTP Initial Submission Request (via proxy)

Malicious Global Socket gs-netcat Reverse Shell over DNS Port (via process_creation)

Malicious Bumblebee Loader User-Agent In Web Traffic

Suspicious FvncBot Device Registration Request Over HTTP

Malicious 3CX Second-Stage C2 Icon Retrieval from GitHub IconStorages (via dns_query)

Suspicious PowerShell Web Request to oastify Out-of-Band Domain

Suspicious AstarionRAT HTTP Beacon Cookie Values

Suspicious osascript Spawning curl to High Port C2 via process_creation

Suspicious MgBot Marker Files Created in ProgramData Microsoft Folders

Pivot detection · T1071.001 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

Full detection rule

Unlock this rule to view and copy it

The detection logic is included with a plan. Everything else — context, mappings and implementation details — stays free on this page.

Sign in for 3 free unlocks

Signing in gives you 3 unlocks to spend on any rule in the library. No card, and they do not expire.

Also included

Unlocked rules convert on this page — to Splunk SPL or Splunk — Raw Index SPL or Microsoft Sentinel KQL or Microsoft Sentinel ASIM ASIM KQL or Microsoft Defender XDR KQL or Elastic Security KQL or Elastic Security Lucene or Elastic Security ES|QL or CrowdStrike Falcon CQL or SentinelOne PowerQuery or Palo Alto Cortex XDR XQL or Carbon Black Cloud Platform Search or Carbon Black EDR Process Search or Google Security Operations UDM Search or IBM QRadar AQL or Sumo Logic Cloud SIEM Rules expression or Rapid7 InsightIDR LEQL or Graylog Search or OpenSearch Lucene or OpenSearch PPL PPL or Grafana Loki LogQL or SQLite SQL or Zircolite SQLite — with the log-source profile the engine picked, the field map it used, and everything it could not express. Converting a rule you have unlocked costs no further credit.

See it run on a free rule →Convert your own rule →