MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous embedded links, including one pointing to a known malicious redirector at `https://ttraff.ru/pify?keyword=blazor+bootstrap+template`. The document body, though heavily obfuscated, also contains this URL and a list of other Shopify-hosted PDF links, suggesting a link farm or SEO poisoning tactic to drive traffic to malicious infrastructure. 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.ru/pify?keyword=blazor+bootstrap+template
- http://tifezol.nowmetoo.com/uploads/1/3/1/6/131636648/da8bfbd62a8.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/6254/9910/files/30898665142.pdf
- https://cdn.shopify.com/s/files/1/0430/9316/4199/files/pdf_bjt_transistor.pdf
- https://cdn.shopify.com/s/files/1/0433/6576/1176/files/notipawowamoke.pdf
- https://cdn.shopify.com/s/files/1/0437/8977/9106/files/kunebegapog.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/20931566490.pdf
- https://cdn.shopify.com/s/files/1/0430/3667/2162/files/83665528605.pdf
- https://cdn.shopify.com/s/files/1/0431/8140/8420/files/tamil_film_sindhu_bhairavi_songs.pdf
- https://cdn.shopify.com/s/files/1/0434/1805/8901/files/waxafivowuxoduwob.pdf
- https://cdn.shopify.com/s/files/1/0438/0501/6226/files/the_birdcage_cast.pdf
- https://cdn.shopify.com/s/files/1/0462/6622/0695/files/flaine_snow_report_january.pdf
- https://cdn.shopify.com/s/files/1/0431/5624/2581/files/rename_multiple_columns_in_r.pdf
- https://cdn.shopify.com/s/files/1/0433/5792/9621/files/zisovetu.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_off000082ea.bin11d8f2eea8f6d85a3cefde15c6660aa3fe21195ea51fa95a148d01cd29111c75 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82EA | 5204 bytes |
font_01_sfnt_off00009486.binb1c3c5f8ee20e302c27aeb191bed85e923ca4bd8b6246f33c06f61a957f3dd9b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9486 | 17028 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.