Malicious PDF — malware analysis report

Static analysis result for SHA-256 8fd719702d5d569f…

MALICIOUS

PDF

24.1 KB
MD5: 6f041f7583bcb182a04d65e67db2734b SHA-1: 49b15b09c8fc206c9f37d7bda1ccd31badaf6ce4 SHA-256: 8fd719702d5d569fc34bc77027af1593015937974d0e68733cc2265e0787a8f6
128 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The sample is a PDF file that exploits CVE-2010-0188, a vulnerability in Adobe Reader related to XFA forms. The exploit is designed to execute arbitrary code. The embedded URL is likely part of the exploit chain, though its exact function is not detailed by the static analysis.

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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