Malicious PDF — malware analysis report

Static analysis result for SHA-256 3089428625c65bd5…

MALICIOUS

PDF

24.1 KB
MD5: ec31b2f4297e070ff134e9fdafa51bb2 SHA-1: 3e12bf63574c68cd5beee94c9dd658e364b08251 SHA-256: 3089428625c65bd5e3ab7725c41bcb5ede222bedc9391a466cd5a8ff2b1b2478
128 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The sample is a PDF document that leverages the CVE-2010-0188 exploit targeting Adobe Reader's LibTIFF component. This exploit allows for arbitrary code execution upon opening the document. The embedded URL is likely related to the XFA template used in the exploit. No scripts were extracted, and the document body content is obfuscated and does not provide further context on the payload.

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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