MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to a redirector service. The primary malicious URL identified is ttraff.cc, which is flagged as a malicious redirector. The document body and metadata indicate it was generated by wkhtmltopdf, suggesting it might be part of a larger SEO-based link farm or phishing campaign.
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.cc/wix?keyword=still+loving+you+drama
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0445/4963/6255/files/also_sprach_zarathustra_richard_strauss.pdf
- https://cdn.shopify.com/s/files/1/0430/7314/2935/files/34755589859.pdf
- https://cdn.shopify.com/s/files/1/0434/2225/3205/files/school_bus_information_ocdsb.pdf
- https://cdn.shopify.com/s/files/1/0431/2009/9488/files/woseza.pdf
- https://cdn.shopify.com/s/files/1/0431/7757/4557/files/papastavridis_analytical_mechanics.pdf
- https://cdn.shopify.com/s/files/1/0431/7754/1787/files/lerisolorupowulivixikutu.pdf
- https://cdn.shopify.com/s/files/1/0433/1352/8987/files/carbohydrates_metabolism_notes.pdf
- https://cdn.shopify.com/s/files/1/0431/1734/6982/files/all_derivative_and_integration_formula.pdf
- https://static.usrfiles.com/ugd/e73fea_7b8d77103d22434c98fdd115bebbfe9e.pdf
- https://static.usrfiles.com/ugd/b8c837_6542bf75d93e4f9884e5f9a695438c2a.pdf
- https://static.usrfiles.com/ugd/1cc7e8_6299e97498db41518fce42617831c91e.pdf
- https://static.usrfiles.com/ugd/b8c837_4891e5af8b2848b594073f2fefbcc7f1.pdf
- https://static.usrfiles.com/ugd/b8c837_6f55d30d1969493a8c846f735179d617.pdf
- https://static.usrfiles.com/ugd/a107db_c553b0414c8d4d2c8e821a91221a4af6.pdf
- https://static.usrfiles.com/ugd/b8c837_a80bb959ef0b4f749cae6bab4368bd40.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000067da.bin5619310390ef2cfdfea595c968695e3f6a932da9d97082aa28474eea9842d694 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67DA | 5232 bytes |
font_01_sfnt_off00007992.bin75a62bca1af796b60e61e393e243967c98c154995810b80cf97fbfebb3633f12 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7992 | 10440 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.