T1218.011 Rundll32 in real malware

ATT&CK technique T1218.011 Rundll32 appears in 4 publicly analyzed samples on MalwareAnalyzer by Cyble, 0.0% of the analyzed corpus. Seven-day prevalence is flat (0 recent vs 0 prior). Most associated families: Cerbu.

Tactics: stealth

Prevalence in the corpus

• Samples exhibiting T1218.011: 4
• Share of analyzed corpus: 0.0%
• Last 7 days: 0 · prior 7 days: 0 (flat)

Malware families using T1218.011

• Cerbu - 1 sample

Example samples

• db1a47f9f9efc539f618c41ba949f05176f83a09043f94d6ac4cf9b5bd672c7a - malicious
• ffa24be3e2cc8d7ac27bdce483537b73fdeef57e429883e91aef1589a812669b - malicious
• a9af701a7a57022dcc0b2148a39c08fe45e9b030428652dc6250a8b6e5e00d53 - malicious
• libwinpthread-1.dll - malicious

Canonical technique definition: MITRE ATT&CK T1218.011 (ATT&CK v19.1, CC BY 4.0).

Frequently asked about T1218.011

How common is ATT&CK T1218.011 (Rundll32) in real malware?

ATT&CK technique T1218.011 Rundll32 appears in 4 publicly analyzed samples on MalwareAnalyzer by Cyble, 0.0% of the analyzed corpus. Seven-day prevalence is flat (0 recent vs 0 prior). Most associated families: Cerbu.

Which malware families use T1218.011?

In this corpus T1218.011 is most associated with Cerbu (1). Counts are analyzed samples per family in which the technique was observed.

What share of analyzed samples use T1218.011?

0.0% of the publicly analyzed corpus (4 of 114575 samples) exhibits T1218.011. Technique attribution comes from behavior captured during real sandbox detonation and from static analysis, not from a vendor label.

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