Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0999a232da609eb…

MALICIOUS

PDF

24.0 KB
MD5: 62729e155e9f9b03e7ea7855df796637 SHA-1: bb08c77c64a926ea015cbf76c1dc7986173ca898 SHA-256: e0999a232da609eb753a40b7b1762c5db8b90059fa8e45c1495ab197a3874cc8
128 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The critical heuristic firing for CVE-2010-0188 indicates that this PDF document is designed to exploit a known vulnerability in Adobe Reader. The XFA form structure and the embedded URL further support this finding. The ClamAV detection confirms the malicious nature of the file, likely as a dropper for further malicious content.

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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