Malicious PDF — malware analysis report

Static analysis result for SHA-256 51d571251b854f04…

MALICIOUS

PDF

67.6 KB
MD5: c4d83203cf8cf486178ffaf005c3886a SHA-1: a9bb8c2bd74bb34328bbce0137debe77c9ab2f61 SHA-256: 51d571251b854f04bbdb5c669bc3e789188c2e0d718efe660d0d14129619ea7f
128 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution T1059.001 PowerShell

The PDF file contains an XFA form and triggers a critical heuristic for CVE-2010-0188, indicating an exploit for Adobe Reader. The embedded URL is likely part of the exploit chain. The document body appears to be obfuscated script content rather than user-readable text, further supporting a malicious intent.

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/

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