MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with 30 pointing to a link farm hosted on cdn.shopify.com. A critical heuristic identified one link, 'https://ttraff.com/wix?keyword=his+needs+her+needs+for+parents', as a redirector to known malicious infrastructure. This suggests a phishing or malicious redirection attempt, likely to lure users to a compromised site.
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/wix?keyword=his+needs+her+needs+for+parents
- https://cdn.shopify.com/s/files/1/0440/9711/0168/files/2d_array_c.pdf
- https://cdn.shopify.com/s/files/1/0433/5114/6649/files/38345221529.pdf
- https://cdn.shopify.com/s/files/1/0432/4678/0566/files/legal_factum_template.pdf
- https://cdn.shopify.com/s/files/1/0434/8307/0629/files/vmware_workstation_14_serial_key.pdf
- https://cdn.shopify.com/s/files/1/0431/8684/7903/files/automatic_star_delta_starter_circuit_diagram.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/26450106566.pdf
- https://cdn.shopify.com/s/files/1/0463/2923/3568/files/friendship_status_hd.pdf
- https://cdn.shopify.com/s/files/1/0435/8098/1403/files/83555877471.pdf
- https://cdn.shopify.com/s/files/1/0427/9628/6119/files/handover_letter_format_after_resignation_template.pdf
- https://cdn.shopify.com/s/files/1/0428/2246/7750/files/wojaradoraj.pdf
- https://cdn.shopify.com/s/files/1/0434/3146/1016/files/it_s_my_life_lyrics_no_doubt.pdf
- https://cdn.shopify.com/s/files/1/0431/2226/2178/files/pojozimeserum.pdf
- https://cdn.shopify.com/s/files/1/0427/7692/0220/files/botudifofefofovikavuzatid.pdf
- https://static.usrfiles.com/ugd/5cf23b_f2b8e9f442d54d3692067c2cc62acb69.pdf
- https://static.usrfiles.com/ugd/b8c837_175f96dd976f40d58580415c47c74b16.pdf
- https://static.usrfiles.com/ugd/a4e402_2f44e2d96ed14e3f9dc0f30a21405d71.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_off0000521c.bin054daabd43e2c4d042f8982d171eb51aed4bb156a21290ff6c514bc78b67509c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x521C | 5056 bytes |
font_01_sfnt_off00006335.bin91b6cbff98737e0d9bcb6a663d5b220396e4266366f6d05477af2a820d65c706 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6335 | 9624 bytes |
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