PDF static analysis report

Static analysis result for SHA-256 d57c47c6cf83f4c2…

SUSPICIOUS

PDF

19.5 KB Created: 2019-05-01 17:10:48 +01:00 Authoring application: mPDF 5.7 First seen: 2020-09-04
MD5: 5783fcb6644a5cd3cf2e07db3e4a47e6 SHA-1: 4885b058a43367bf84576fed2d69cbfb0e8ce42d SHA-256: d57c47c6cf83f4c252cf57f503cf6f288c13bbfb22e84a413ae8a46afd3618f5
34 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified as suspicious by an ML classifier and contains multiple external URIs pointing to what appear to be book download links. The document body, though heavily obfuscated, also contains these URLs, suggesting the primary intent is to trick the user into downloading further malicious content disguised as legitimate files. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9920

Heuristics 2

  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://kiteeearpdf.myhome.cx/3f214f213f210f215f211/The-Rise-of-Miss-Notley-Tanglewood-Volume-2-by-Rachael-Anderson.pdf PDF link annotation
    • http://kiteeearpdf.myhome.cx/3f210f212f214f215f218/The-Pursuit-of-Lady-Harriett-Tanglewood-3-by-Rachael-Anderson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/2f211f210f215f214f219/Not-Always-Happenstance-by-Rachael-Anderson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/4f214f210f212f219f213/My-Sister-s-Intended-Serendipity-1-by-Rachael-Anderson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/2f211f210f213f218f212/Stick-in-the-Mud-Meets-Spontaneity-Meet-Your-Match-3-by-Rachael-Anderson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/5f212f211f217f213f210/Orion-Shall-Rise-by-Poul-Anderson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/6f214f218f210f217f214/The-Hesitation-of-Miss-Anderson-Large-Print-by-Sara-Jeannette-Duncan.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/3f212f215f210f217f218/The-Collected-Short-Works-of-Poul-Anderson-Volume-1-Call-Me-Joe-by-Poul-Anderson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/3f219f215f219f215f217/Rachael-Ray-Express-Lane-Meals-What-to-Keep-on-Hand-What-to-Buy-Fresh-for-the-Easiest-Ever-30-Minute-Meals-by-Rachael-Ray.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/7f216f213f210f217/The-Highwayman-of-Tanglewood-by-Marcia-Lynn-McClure.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/3f210f218f211f216f219/Batman-Beyond-Volume-2-Rise-of-the-Demon-by-Dan-Jurgens.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/1f210f210f213f212f213/The-Pyraenian-Chronicles-Volume-One-Rise-of-the-Tyrant-by-G-C-Sinclair.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/7f214f215f216f214f213/De-Valera-Volume-1-Rise-1882-1932-by-David-McCullagh.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/5f210f215f213f211/Sherwood-Anderson-A-Writer-in-America-Volume-2-by-Walter-B-Rideout.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/1f216f218f213f211f210/The-Dark-Volume-Miss-Temple-Doctor-Svenson-and-Cardinal-Chang-2-by-Gordon-Dahlquist.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/2f210f216f217f210f219/Past-Life-Strife-Rise-of-the-Discordant-Volume-1-by-Christina-McMullen.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/4f211f213f213f210f216/Church-History-Volume-One-From-Christ-to-Pre-Reformation-The-Rise-and-Growth-of-the-Church-in-Its-Cultural-Intellectual-and-Political-Context-by-Everett-Ferguson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/3f217f213f210f214f211/Whales-on-Stilts-M-T-Anderson-s-Thrilling-Tales-Pals-in-Peril-1-by-M-T-Anderson.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/2f212f215f212f219f211/Miss-Peregrine-s-Home-for-Peculiar-Children-Miss-Peregrine-1-by-Ransom-Riggs.pdfIn PDF document text
    • http://kiteeearpdf.myhome.cx/1f214f211f219f216f215/Miss-Popularity-Miss-Popularity-1-Candy-Apple-3-by-Francesco-Sedita.pdfIn PDF document text