MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to external PDF files, suggesting a link farm or SEO poisoning tactic. One critical heuristic identified a link to a known malicious redirector at 'https://ttraff.com/wix?keyword=qu%2527est+ce+qu%2527un+td'. The document body, though heavily obfuscated, contains this URL and other links to PDF files, reinforcing the lure. The ML classifier strongly flagged this PDF as malicious.
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.com/wix?keyword=qu%2527est+ce+qu%2527un+td
- https://cdn.shopify.com/s/files/1/0433/0923/6374/files/kidoxe.pdf
- https://cdn.shopify.com/s/files/1/0436/1424/0931/files/xuzixuvi.pdf
- https://cdn.shopify.com/s/files/1/0431/1531/5351/files/53000472793.pdf
- https://cdn.shopify.com/s/files/1/0436/1604/3168/files/essilorluxottica_socit_anonyme_annual_report.pdf
- https://cdn.shopify.com/s/files/1/0431/7711/5810/files/83976084745.pdf
- https://static.usrfiles.com/ugd/7ff653_d2a302183fbd4af3874794c758cebc14.pdf
- https://static.usrfiles.com/ugd/b8c837_f17a7107139c4720a0155e6e97f25fed.pdf
- https://static.usrfiles.com/ugd/a107db_08606452eee34e37881cae491db9f9e5.pdf
- https://static.usrfiles.com/ugd/4cf28d_e5ed8a95c71f4d13bcf699201a239e49.pdf
- https://static.usrfiles.com/ugd/6cf392_c837331e34054cff8aa83e8d3ec8ef3c.pdf
- https://static.usrfiles.com/ugd/b8c837_d7d436a990e44393aaac78d2bab903c7.pdf
- https://static.usrfiles.com/ugd/b8c837_62870e096bf846fda9efd0458beedafa.pdf
- https://static.usrfiles.com/ugd/b8c837_20e39a787be1497a9b1ff2e3c267bea5.pdf
- https://cdn.shopify.com/s/files/1/0431/6397/5835/files/andreas_moritz_amazing_liver_cleanse.pdf
- https://cdn.shopify.com/s/files/1/0432/0215/0557/files/jibunose.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_off0000684d.bin1164d9d68d82e8709d49a583671552339c7d742f4a86d982d7242aa54ddf08a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x684D | 4816 bytes |
font_01_sfnt_off000078c4.bindc4678c1c1a374449fe87611f5fa4fdbd67c93660a6e33ffa7c08378e48c7e20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78C4 | 12704 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.