MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a critical heuristic firing for a malicious redirector link, pointing to `https://ttraff.cc/pify?keyword=sophisticated+lady+ellington+pdf`. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs, many hosted on `cdn.shopify.com`. The ML classifier also strongly indicated maliciousness. These factors suggest the document is designed to lure users to malicious sites.
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=sophisticated+lady+ellington+pdf
- http://files.frontierutilitiesplans.com/uploads/1/3/1/6/131606140/5842621.pdf
- http://files.myrnaburksfineart.com/uploads/1/3/2/7/132712180/xetanawuxet.pdf
- http://files.studiocomforttx.com/uploads/1/3/1/0/131071043/3459038529b.pdf
- http://files.moon-mood.com/uploads/1/3/1/3/131398184/a8fca4.pdf
- https://cdn.shopify.com/s/files/1/0433/2896/2715/files/56133447846.pdf
- https://cdn.shopify.com/s/files/1/0430/8120/3861/files/wavuwatos.pdf
- https://cdn.shopify.com/s/files/1/0429/7555/9829/files/xapuwanabeta.pdf
- https://cdn.shopify.com/s/files/1/0431/3877/7249/files/82324465777.pdf
- https://cdn.shopify.com/s/files/1/0431/5083/5878/files/impacto_del_neoliberalismo_en_mexico.pdf
- https://cdn.shopify.com/s/files/1/0432/0568/9499/files/nalewegulovif.pdf
- https://cdn.shopify.com/s/files/1/0430/5531/7149/files/20456000341.pdf
- https://cdn.shopify.com/s/files/1/0432/3839/1970/files/696693835.pdf
- https://cdn.shopify.com/s/files/1/0434/3198/5309/files/agribusiness_management_uplb_curriculum.pdf
- https://cdn.shopify.com/s/files/1/0438/7235/4459/files/79600871382.pdf
- https://cdn.shopify.com/s/files/1/0430/7963/1001/files/mosezevobezamutamis.pdf
- https://cdn.shopify.com/s/files/1/0448/0398/1463/files/circulatory_system_labeling_worksheet.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_off0000629b.binf4609b526c2a0b3bee02487ed26f277dc2bafc6d2f919864e61cabf19c09258d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x629B | 5528 bytes |
font_01_sfnt_off00007573.binfa1c37ecb1e1226dcda7625022111a46f147d78db29a1b6dd34f57f98ea9e2d9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7573 | 14848 bytes |
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