Malicious PDF — malware analysis report

Static analysis result for SHA-256 e7664b86c19dbf96…

MALICIOUS

PDF

14.8 KB Created: 2019-11-07 22:55:46 +00:00 Authoring application: mPDF 5.7
MD5: fff349a320762f4584f80c3c325b829e SHA-1: a5bc6f8685694e8fc4d0d3617c8fbba8645fc7d7 SHA-256: e7664b86c19dbf965ec030b7ac118eb68808a1d4f4db9e80893d6c2523930268
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of embedded URLs pointing to external PDF documents hosted on the domain 'cefasfese.4pu.com'. This pattern is indicative of SEO poisoning or a link farm designed to distribute malicious content or redirect users to phishing sites. No scripts were extracted from this sample, and the document body was heavily obfuscated, limiting further analysis of the specific lure.

Heuristics 2

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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://cefasfese.4pu.com/2736736738731737/I-Claudius-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/4739730730736736/I-Claudius-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/4736732737737733/Claudius-the-God-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/4730731738731733/Claudius-the-God-and-His-Wife-Messalina-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/3739731731731739/Goodbye-to-All-That-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/1739733731733739/Good-Bye-to-All-That-An-Autobiography-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/8733731737736/King-Jesus-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/3730733732730730/Hercules-My-Shipmate-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/8734730731736/The-Golden-Fleece-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/6739739735734731/The-Siege-and-Fall-of-Troy-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/1738737731735734/Poems-Selected-by-Himself-Fourth-Edition-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/8737732731738/The-White-Goddess-A-Historical-Grammar-of-Poetic-Myth-by-Robert-Graves.pdf
    • http://cefasfese.4pu.com/7737739739733735/The-J-J-Graves-Mysteries-J-J-Graves-Mystery-1-3-by-Liliana-Hart.pdf
    • http://cefasfese.4pu.com/6730730735737738/No-Quarter-A-Matty-Graves-Novel-The-Matty-Graves-Novels-by-Broos-Campbell.pdf
    • http://cefasfese.4pu.com/5730734737731/Claudius-Rufus-2-by-Douglas-Jackson.pdf
    • http://cefasfese.4pu.com/1731736739733734730/Sir-Coffin-Graves-2-Sir-Coffin-Graves-2-by-Leinad-Platz.pdf
    • http://cefasfese.4pu.com/1730737734732736739/Diversification-Of-European-Systems-Of-Higher-Education-Studies-In-Comparative-Education-Bd-3-by-Claudius-Gellert.pdf
    • http://cefasfese.4pu.com/7730734736733734/I-Can-See-You-by-Damien-Graves.pdf
    • http://cefasfese.4pu.com/8731739734734/The-Cat-Lady-by-Damien-Graves.pdf
    • http://cefasfese.4pu.com/4731735734730739/Bushcraft-by-Richard-H-Graves.pdf
    • http://cefasfese.4pu.com/7737739739733735/The-J-J-Graves-Mysteries-J-J-Graves-

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