MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.link'. Additionally, it features a large number of external PDF links, many hosted on Shopify, suggesting a link farm or SEO poisoning attempt. The ML classifier also strongly indicated maliciousness. The primary attack vector appears to be luring the user to a malicious URL via the embedded link.
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.link/wix?keyword=eye+divine+cybermancy+guide
- https://cdn.shopify.com/s/files/1/0430/5007/4269/files/kubota_quick_hitch.pdf
- https://cdn.shopify.com/s/files/1/0433/4085/7494/files/43478991004.pdf
- https://cdn.shopify.com/s/files/1/0452/5244/4320/files/acide_sulfurique_roman.pdf
- https://cdn.shopify.com/s/files/1/0428/5235/2156/files/fadafisomiki.pdf
- https://cdn.shopify.com/s/files/1/0431/9900/4831/files/jitanipaseranigenagigit.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/87743453122.pdf
- https://cdn.shopify.com/s/files/1/0433/2558/7610/files/ielts_writing_task_1_sample_answer_band_9.pdf
- https://cdn.shopify.com/s/files/1/0438/8116/9051/files/xexegitusekine.pdf
- https://cdn.shopify.com/s/files/1/0431/0525/5577/files/nabinefegokuvatiwaxexug.pdf
- https://cdn.shopify.com/s/files/1/0436/5022/0185/files/nupat.pdf
- https://static.usrfiles.com/ugd/191a6d_eb1bf8271bac40dfa3c8f1effa9c0e56.pdf
- https://static.usrfiles.com/ugd/b8c837_0048c07d6de746819895bb2a129e6ea6.pdf
- https://static.usrfiles.com/ugd/b8c837_9f10cb0fa52a4159808c60d453219142.pdf
- https://static.usrfiles.com/ugd/b8c837_5c67f7cb46ec4db4bb313ee2c5d72f4c.pdf
- https://static.usrfiles.com/ugd/0adedf_27248de8d1e1422fb8cdb971f0965c6b.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_off00006bd5.bin2323182c00da840037f34d0e12792a8eb9cb4d093a977181af4abf18e1b4330a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BD5 | 5308 bytes |
font_01_sfnt_off00007dd0.binc9529e9a9fb84d1de566c240d8aaa0fd27a07934850da33a89116255c1e295c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DD0 | 10272 bytes |
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