Malicious PDF — malware analysis report

Static analysis result for SHA-256 c7fad191683e5c54…

MALICIOUS

PDF

24.2 KB
MD5: 300261242833a6e0f1da1fbf7707a5a8 SHA-1: 1d8101dee4f3a4da8204791beb788256858abd9f SHA-256: c7fad191683e5c54dd76fa5f204a5b5e72f8ae39e1c272ab208b71891a28f2c3
128 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File T1566.002 Spearphishing Attachment

The PDF file contains an embedded XFA form which is exploited by CVE-2010-0188, a known vulnerability in Adobe Reader. This exploit is designed to download and execute a malicious payload. The embedded URL, while not directly malicious, is associated with XFA templates and further supports the exploit vector.

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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