Malicious PDF — malware analysis report

Static analysis result for SHA-256 1eeb78018e3847f0…

MALICIOUS

PDF

24.1 KB
MD5: 5eeb824244cf7ac0db045406e7ef0650 SHA-1: f62312d1dbf5c1a14fd5fafa6477e01bbe6c1fce SHA-256: 1eeb78018e3847f09b77b821d2a71d0256c79eea33d5c6c5875976f0507c49a2
130 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The sample is a PDF file that leverages the XFA form functionality to trigger the CVE-2010-0188 exploit. This exploit targets a vulnerability in Adobe Reader related to the LibTIFF library, allowing for arbitrary code execution. The embedded URL is likely related to the XFA template schema.

Heuristics 5

  • 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
  • PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILED
    The cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PSEOF. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.
  • 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/

Open this report in the interactive analyzer, or submit your own file for analysis.