MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link to a known malicious redirector, ttraff.com, which is designed to lure users to further malicious content. The document body, though heavily obfuscated, contains the same redirector URL and a list of Shopify-hosted PDF links, suggesting a link farm or content distribution strategy. The ML classifier strongly indicates maliciousness, and the overall structure points to a phishing or redirection 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.com/pify?keyword=en+la+carta%252C+%25C2%25BFcu%25C3%25A1l+es+el+significado
- http://files.atxcandlecompany.com/uploads/1/3/0/8/130813667/decf2fbada3ef.pdf
- http://files.broadbandbytes.com/uploads/1/3/2/7/132740281/dakapajivovonik.pdf
- http://files.angeloflove.net/uploads/1/3/0/8/130813111/2af7eb045.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0436/0703/1966/files/87616540150.pdf
- https://cdn.shopify.com/s/files/1/0430/4571/6129/files/porsche_cayman_s_pdk_vs_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/0709/0581/files/buyers_edge_platform_lake_worth_fl.pdf
- https://cdn.shopify.com/s/files/1/0458/2745/7187/files/rojevokawezet.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xigemeziguvego.pdf
- https://cdn.shopify.com/s/files/1/0434/6304/9378/files/xamarin_studio_dark_theme.pdf
- https://cdn.shopify.com/s/files/1/0429/2755/4723/files/masun.pdf
- https://cdn.shopify.com/s/files/1/0429/6297/6921/files/14394443916.pdf
- https://cdn.shopify.com/s/files/1/0437/7827/7525/files/how_to_uninstall_razer_synapse_mac.pdf
- https://cdn.shopify.com/s/files/1/0431/7760/7324/files/25041519062.pdf
- https://cdn.shopify.com/s/files/1/0434/4017/7317/files/vubidozamajetupumof.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_off000054e0.bin3b805c1fdfe95fc3ff050e2409926b33e0b74161f5918f5cfded0f20ab5ae97a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54E0 | 5572 bytes |
font_01_sfnt_off0000675d.bin94c7ecba849b3585e754ce2b3c0aee94f7f1a3d302455dfa3242c16f3ed2253d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x675D | 11320 bytes |
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