Malicious PDF — malware analysis report

Static analysis result for SHA-256 3db8539d84dd5ba0…

MALICIOUS

PDF

24.1 KB
MD5: 050d8fe6346e1eddf533a2bcc290cbbe SHA-1: 5c6cca603a20a24cd7c464d75f1bf67f599c2442 SHA-256: 3db8539d84dd5ba0a40e2440c33f7716c135293f8a5be6ae8bbf772974103177
128 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The PDF file contains an embedded XFA form which is exploited by CVE-2010-0188, a critical vulnerability in Adobe Reader. This exploit allows for arbitrary code execution. The embedded URL is likely part of the exploit chain or metadata related to the XFA template.

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/