Malicious PDF — malware analysis report

Static analysis result for SHA-256 d817a39bea4c913c…

MALICIOUS

PDF

23.9 KB
MD5: d0d3bc3f4cb6f49566fd443a37c8a19a SHA-1: a4dbd99db80a5fc90c6ceaa2d89be5079665304c SHA-256: d817a39bea4c913cbb34cd3250f30f490ebbf1e321f179471ad02659fd89dd44
128 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File: User Execution: Malicious File

The critical heuristic CVE_2010_0188 indicates the file exploits a known vulnerability in Adobe Reader related to XFA forms. The PDF_XFA heuristic confirms the presence of an XFA form, which is the vector for the exploit. The embedded URL is likely related to the exploit or payload delivery.

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.Dropped-78 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Exploit.Dropped-78
  • 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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