MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a high number of embedded links, many pointing to Shopify domains, suggesting a link farm or SEO manipulation tactic. One critical heuristic identified a link to known malicious redirector infrastructure at 'https://ttraff.cc/pify?keyword=adios+mother+f+recipe'. The ML classifier also strongly indicated maliciousness. While no scripts were explicitly extracted, the PDF structure and embedded URLs point towards a malicious redirection or download attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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/pify?keyword=adios+mother+f+recipe
- http://wugeko.umsmofficial.com/uploads/1/3/0/7/130740141/renitowudovo.pdf
- http://kakapasak.bluechillithai.co/uploads/1/3/1/3/131397970/5052790.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/0553/4620/files/teracopy_1.22_download.pdf
- https://cdn.shopify.com/s/files/1/0429/2093/5590/files/kojusidenujoxad.pdf
- https://cdn.shopify.com/s/files/1/0433/9925/0072/files/77533706521.pdf
- https://cdn.shopify.com/s/files/1/0427/7311/9143/files/84664750041.pdf
- https://cdn.shopify.com/s/files/1/0436/6660/4182/files/ranged_training_rs3.pdf
- https://cdn.shopify.com/s/files/1/0465/4530/5750/files/best_powerpoint_templates_science.pdf
- https://cdn.shopify.com/s/files/1/0439/3389/2763/files/5703175206.pdf
- https://cdn.shopify.com/s/files/1/0438/2470/9782/files/histology_guide_cerebral_cortex.pdf
- https://cdn.shopify.com/s/files/1/0427/5548/9948/files/31582097908.pdf
- https://cdn.shopify.com/s/files/1/0428/3236/3676/files/bijuxomufutefipuxe.pdf
- https://cdn.shopify.com/s/files/1/0431/7921/2959/files/hp_officejet_4620_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/6187/8687/files/61435563159.pdf
- https://cdn.shopify.com/s/files/1/0433/1634/7035/files/kuxika.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_off000062a1.binfa70d9a7d006ef2b3bf62128a435bda226a3851e5dc20ecbf7e326f1e16354c9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62A1 | 5144 bytes |
font_01_sfnt_off00007400.bin1cc23a79879a67e0bb3fc5ac869c1c7250b95c6b62042586b805a8bd7e953ce8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7400 | 10744 bytes |
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