MALICIOUS
266
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1204.002 Malicious File
The PDF file contains embedded JavaScript that triggers an exploit targeting CVE-2009-0927 via the Collab.getIcon method. This exploit cluster is known to facilitate arbitrary code execution within the PDF viewer. The ML classifier and ClamAV detection strongly indicate malicious intent, likely to download and execute a secondary payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 6
-
Collab.getIcon — CVE-2009-0927 critical CVE exact CVE_2009_0927PDF JavaScript calls Collab.getIcon — CVE-2009-0927 is a stack buffer overflow in Adobe Reader triggered by Collab.getIcon() with a crafted argument. Allows arbitrary code execution.
-
PDF JavaScript exploit cluster critical PDF_JS_EXPLOIT_CLUSTERPDF combines an executable JavaScript/action surface with exploit staging indicators such as eval/unescape/fromCharCode, XFA script content, or a related CVE pattern. Benign form JavaScript remains low-severity, but this correlated cluster is high-confidence malicious behavior.
-
ClamAV: Pdf.Exploit.CVE_2009_0927-1 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Exploit.CVE_2009_0927-1
-
unescape() call high PDF_UNESCAPEunescape() found — often used to decode shellcode in PDF JS exploits
-
JavaScript action low PDF_JAVASCRIPTPDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
Open this report in the interactive analyzer, or submit your own file for analysis.