MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links that redirect to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'Nfl week 9 printable pick sheet' and a URL that aligns with the malicious redirector. The PDF_SEO_LINK_FARM heuristic further suggests a pattern of hosting numerous links, likely for obfuscation or to spread malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne 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 https://ttraff.ru/pify?keyword=nfl+week+9+printable+pick+sheet
- https://static.usrfiles.com/ugd/77941b_bdd95ff8b84c4dc3aa02c596f041fc84.pdf
- https://static.usrfiles.com/ugd/b8c837_daf4ec05f5bf402faf6d38e30f2777ea.pdf
- https://static.usrfiles.com/ugd/b91566_9098d16fa49e4bd099cc115e3c0f8db2.pdf
- https://cdn.shopify.com/s/files/1/0432/8580/7269/files/narasimha_video_songs_free.pdf
- https://cdn.shopify.com/s/files/1/0437/9977/3341/files/brother_printer_drivers_dcp-_t510w.pdf
- https://cdn.shopify.com/s/files/1/0439/3625/2072/files/balancing_equations_practice_worksheet_class_7.pdf
- https://cdn.shopify.com/s/files/1/0430/1009/7313/files/64301810757.pdf
- https://cdn.shopify.com/s/files/1/0437/6428/5598/files/car_game_full_video.pdf
- https://static.usrfiles.com/ugd/b8c837_6d928d30a28b4f8c87529791b03cfff4.pdf
- https://static.usrfiles.com/ugd/be19e1_b649b50f8a394eddb02c30267bb87135.pdf
- https://static.usrfiles.com/ugd/b8c837_6109d0da593947988d5a3197125eb307.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000051d3.binded540351ac69c25aa8254dfb13e898593cfb22f41ac0bd7a4f7bbdf6d47bee1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51D3 | 5524 bytes |
font_01_sfnt_off000064a9.bin734a07c9ca849a146bcf8fced0f0b8d79a2bb082fc93c6e8d9b958540d6b53b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64A9 | 9884 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.