MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains, which is indicative of a link farm. One critical heuristic identified a link to a known malicious redirector at 'https://ttraff.ru/wix?keyword=guided+dove+hunts+near+houston'. This suggests the document is designed to redirect users to malicious content, potentially for phishing or malware distribution.
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.ru/wix?keyword=guided+dove+hunts+near+houston
- https://cdn.shopify.com/s/files/1/0437/2063/8632/files/cytanet_tv_guide.pdf
- https://cdn.shopify.com/s/files/1/0427/4218/6150/files/puvonevojuwibejulede.pdf
- https://cdn.shopify.com/s/files/1/0434/1681/3735/files/fexekurejonodegodi.pdf
- https://cdn.shopify.com/s/files/1/0431/4556/0225/files/zirunotesukusafadiv.pdf
- https://cdn.shopify.com/s/files/1/0432/5238/3904/files/66125043453.pdf
- https://cdn.shopify.com/s/files/1/0437/7087/1970/files/cladogram_worksheet_doc.pdf
- https://cdn.shopify.com/s/files/1/0429/7474/0636/files/13395928196.pdf
- https://cdn.shopify.com/s/files/1/0460/4126/8388/files/rejupekobebewiwitebito.pdf
- https://static.usrfiles.com/ugd/b8c837_6488a0cfe728435b831603c2fb947484.pdf
- https://static.usrfiles.com/ugd/227d0f_11c2988e18ff464eabee50f7caeee6f1.pdf
- https://static.usrfiles.com/ugd/b8c837_e125ae4e91294d01ae199ca72fba06ab.pdf
- https://static.usrfiles.com/ugd/078c79_e21de1022c264875a7212913b7ed3da0.pdf
- https://static.usrfiles.com/ugd/ae15ca_0cd06ada46c6492a92fc5868c3dbcc10.pdf
- https://static.usrfiles.com/ugd/b8c837_fb835e4e5b2b4850a9dce70c08322263.pdf
- https://static.usrfiles.com/ugd/0d089b_1c4512b172ab42c9a1017c8494d62dee.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_off0000a554.bina225f7e42ad2cafb2a86cd7abcafbdf0164d1bafc5f2d541396c520384f18f25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA554 | 4972 bytes |
font_01_sfnt_off0000b639.binb1072663121a0bf70e2c5520282f2ac2503d2a12def128b782eb9ae849a2a71c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB639 | 11192 bytes |
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