Malicious PDF — malware analysis report

Static analysis result for SHA-256 78ac677b41db3668…

MALICIOUS

PDF

24.1 KB
MD5: 676df94b0981359615c6619f90bae6f3 SHA-1: 48dbdce671b27aa9f5aa5b885544e60a60078149 SHA-256: 78ac677b41db36681456edce1d6cd00fd32d568899b0e81966b342d2f0fe4cc9
160 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The file is a PDF document that leverages the XFA form functionality to exploit CVE-2010-0188 in Adobe Reader. This exploit is designed to achieve arbitrary code execution on the victim's machine. The embedded URL is likely related to the exploit's functionality or payload delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 4

  • Adobe Reader LibTIFF XFA image exploit — CVE-2010-0188 critical CVE likely CVE_2010_0188
    PDF contains the CVE-2010-0188 exploit template: XFA JavaScript heap-spray setup, a generated TIFF image payload, and assignment of that TIFF data to an XFA image field rawValue to trigger Adobe Reader's LibTIFF parser.
  • ClamAV: Pdf.Exploit.Agent-36821 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Agent-36821
  • XFA form low PDF_XFA
    PDF uses XML Forms Architecture — can contain script logic
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://www.xfa.org/schema/xfa-template/2.5/

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