MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics indicating malicious redirector links and a link farm. The document body contains the URL https://ttraff.cc/pify?keyword=beneteau+oceanis+473+manual, which is a known malicious redirector. The presence of numerous embedded links, many pointing to potentially benign Shopify domains but also including suspicious custom domains, suggests a broad distribution attempt. The ML classifier strongly supports the malicious verdict.
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=beneteau+oceanis+473+manual
- http://fadibi.oregonsiberiancats.com/uploads/1/3/0/8/130814328/fixudabatebubelit.pdf
- http://files.katyweirich.com/uploads/1/3/0/7/130738597/6589787.pdf
- http://files.mrstuckeysclass.com/uploads/1/3/0/7/130776841/4143467.pdf
- http://files.reclaiminghopecounseling.com/uploads/1/3/1/4/131453421/85b72015db8eab.pdf
- https://cdn.shopify.com/s/files/1/0428/2135/3639/files/apostila_autocad_civil_3d_2020.pdf
- https://cdn.shopify.com/s/files/1/0451/3264/4505/files/antrenmanlarla_matematik_2_cevap_anahtar.pdf
- https://cdn.shopify.com/s/files/1/0433/9764/4449/files/tupirirumodoj.pdf
- https://cdn.shopify.com/s/files/1/0437/9167/9648/files/fury_warrior_pre_raid_bis_vanilla.pdf
- https://cdn.shopify.com/s/files/1/0430/1278/4277/files/93799848511.pdf
- https://cdn.shopify.com/s/files/1/0436/1833/6925/files/lalebexa.pdf
- https://cdn.shopify.com/s/files/1/0432/9065/6921/files/rupawozenugadam.pdf
- https://cdn.shopify.com/s/files/1/0430/4856/6933/files/bp_tyagi_public_finance.pdf
- https://cdn.shopify.com/s/files/1/0434/1576/5153/files/vintage_vending_machine.pdf
- https://cdn.shopify.com/s/files/1/0432/3305/0779/files/rerorizanewivedenisa.pdf
- https://cdn.shopify.com/s/files/1/0434/1481/4885/files/5113741464.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_off000066ea.bine418fa3bb4063558e3951873218a1148c3153e926c71faa4fc17466bc1a63ac6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66EA | 5232 bytes |
font_01_sfnt_off000078af.bin84c1554f1733ac01f83787a3e5bd5889822212dd2b37135ac2c785a5c4d40bb9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78AF | 15100 bytes |
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