Malicious PDF — malware analysis report

Static analysis result for SHA-256 2209fcb42357c451…

MALICIOUS

PDF

16.7 KB Created: 2019-05-03 06:00:04 +01:00 Authoring application: mPDF 5.7
MD5: c5eb897a34dda3c3ba74a6c1a3e09c6b SHA-1: da92d482be8a995dc2fd7f4bcf874fc316aed791 SHA-256: 2209fcb42357c451756d90c802463cb232cb46295509d83a2e51aab90b908daf
90 Risk Score

Malware Insights

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

The PDF file contains a large number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. The ML classifier also flagged this PDF as malicious with high confidence. The document body contains these URLs, suggesting the primary purpose is to redirect users to external sites, likely for SEO poisoning or to serve malicious payloads.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9788

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/2736737737734738/Take-the-Key-and-Lock-Her-Up-Deadly-Games-4-by-Lena-Diaz.pdf
    • http://cefasfese.4pu.com/3731738737730735/Take-the-Key-and-Lock-Her-Up-Deadly-Games-4-by-Lena-Diaz.pdf
    • http://cefasfese.4pu.com/4731735737732733/Ashes-Ashes-They-All-Fall-Dead-Deadly-Games-3-by-Lena-Diaz.pdf
    • http://cefasfese.4pu.com/2736737737734736/The-Bodyguard-by-Lena-Diaz.pdf
    • http://cefasfese.4pu.com/5731735735734738/Missing-in-the-Glades-Marshland-Justice-1-by-Lena-Diaz.pdf
    • http://cefasfese.4pu.com/6738733731732735/Trompeuse-ressemblance---L-nigme-du-manoir-by-Lena-Diaz.pdf
    • http://cefasfese.4pu.com/4733733738730730/Deadly-Dating-Games-by-Joanie-Chevalier.pdf
    • http://cefasfese.4pu.com/9732732731730735/Spy-Wars-Moles-Mysteries-and-Deadly-Games-by-Tennent-H-Bagley.pdf
    • http://cefasfese.4pu.com/4733732730734731/Deadly-Dating-Games-Blackmail-Murder-Romance-by-Joanie-Chevalier.pdf
    • http://cefasfese.4pu.com/9733732731734738/Lock-amp-Load-Ryan-Lock-4-5-by-Sean-Black.pdf
    • http://cefasfese.4pu.com/9731736735732/Lena-A-Personal-and-Professional-Biography-of-Lena-Horne-by-James-Haskins.pdf
    • http://cefasfese.4pu.com/4733736734738732/The-Bernal-D-az-chronicles-the-true-story-of-the-conquest-of-Mexico-Translated-and-edited-by-Albert-Idell-by-Bernal-D-az-del-Castillo.pdf
    • http://cefasfese.4pu.com/7733737730734739/Der-Fremde-in-meinem-Appartement-Eine-Story-von-Lena-Nitro-by-Lena-Nitro.pdf
    • http://cefasfese.4pu.com/1733733736738732/The-Diary-of-Lena-Mukhina-A-Girl-s-Life-in-the-Siege-of-Leningrad-by-Lena-Mukhina.pdf
    • http://cefasfese.4pu.com/1737734730/Lock-amp-Mori-Lock-amp-Mori-1-by-Heather-W-Petty.pdf
    • http://cefasfese.4pu.com/5733735736733734/Revenge-The-7th-Deadly-Sin-Alternate-Ending-G-Spot-2-The-Seven-Deadly-Sins-by-Noire.pdf
    • http://cefasfese.4pu.com/3739737732738730/Deadly-Caress-Francesca-Cahill-Deadly-5-by-Brenda-Joyce.pdf
    • http://cefasfese.4pu.com/2738730737738730/Deadly-Crush-Deadly-Trilogy-1-by-Ashley-Stoyanoff.pdf
    • http://cefasfese.4pu.com/4736739738736735/Deadly-Silence-Deadly-Mystery-5-by-Victor-J-Banis.pdf
    • http://cefasfese.4pu.com/2738730737738732/Deadly-Mates-Deadly-Trilogy-2-by-Ashley-Stoyanoff.pdf
    • http://cefasfese.4pu.com/4733736734738732/The-Bernal-D-az-chronicles-the-true-story

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