MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, with a critical heuristic firing indicating that many of these links point to known malicious redirector infrastructure. The primary malicious URL identified is https://ttraff.com/pify?keyword=la+manual+alpargatera+barcelona+shop. The document body itself is heavily obfuscated and contains some of these URLs, suggesting a lure to external malicious content rather than direct exploitation within the PDF.
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.com/pify?keyword=la+manual+alpargatera+barcelona+shop
- http://files.theyogaschoolny.com/uploads/1/3/0/7/130775942/668541.pdf
- http://files.loyalpitbulllove.com/uploads/1/3/1/6/131637853/xonivarazadon_tozudu.pdf
- http://tugaj.foodanimalbiosciences.org/uploads/1/3/1/4/131407178/moruwadafaji.pdf
- http://nuxepuluj.ptcolormarket.com/uploads/1/3/1/8/131857114/8350592.pdf
- http://juxodom.designcycle.co/uploads/1/3/2/7/132712615/gugikudevevoxomak.pdf
- https://cdn.shopify.com/s/files/1/0439/2471/7723/files/converting_g_to_kg_worksheet_year_4.pdf
- https://cdn.shopify.com/s/files/1/0428/3380/5471/files/99504200613.pdf
- https://cdn.shopify.com/s/files/1/0433/8358/6966/files/regozifivepixobidexujon.pdf
- https://cdn.shopify.com/s/files/1/0449/2325/6999/files/forexchief_welcome_bonus_apk.pdf
- https://cdn.shopify.com/s/files/1/0438/6075/4582/files/algorithme_informatique_exercices_corrigs.pdf
- https://cdn.shopify.com/s/files/1/0427/9504/0924/files/87955651524.pdf
- https://cdn.shopify.com/s/files/1/0433/4161/1159/files/kurajofelakuwukanivijekav.pdf
- https://cdn.shopify.com/s/files/1/0432/3134/6856/files/vupefikidafatujif.pdf
- https://cdn.shopify.com/s/files/1/0431/2956/9434/files/animal_kingdom_class_9.pdf
- https://cdn.shopify.com/s/files/1/0437/2430/8630/files/62543030989.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_off00007043.bin48cddb10bc9103047f47831b60140ad05588e7b04662e1cb8e8ec949b03ee446 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7043 | 5428 bytes |
font_01_sfnt_off0000827d.bin11aa172195b396d5f4daa88cdd3f91e3c75e29c04b2fe426ad7bd0e429ad77e9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x827D | 9936 bytes |
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