MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a download for 'The Witcher 3'. The document body, though heavily corrupted, contains fragments of the lure text and the malicious URL. The PDF was flagged by a machine learning model and heuristics for containing a malicious redirector and a link farm, indicating a phishing or scam 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.cc/wix?keyword=the+witcher+3+xbox+download
- https://static.usrfiles.com/ugd/97493d_bd2ae94c1df34ac28bca7dfb67e14d5f.pdf
- https://static.usrfiles.com/ugd/d01287_64f8a7254689466f965f31484b8f2c24.pdf
- https://static.usrfiles.com/ugd/b8c837_79a4e57205f04ba58e0393a2ba477be0.pdf
- https://static.usrfiles.com/ugd/b56239_cc553feb04cb45dd902d96569d618424.pdf
- https://static.usrfiles.com/ugd/b8c837_e2b7ad57c16844b7aa4a5a192e0c8564.pdf
- https://cdn.shopify.com/s/files/1/0436/0005/2387/files/behavioral_interview_questions_answers.pdf
- https://cdn.shopify.com/s/files/1/0436/9353/9482/files/61541515687.pdf
- https://cdn.shopify.com/s/files/1/0435/5702/8001/files/32778941555.pdf
- https://cdn.shopify.com/s/files/1/0432/3170/7294/files/the_cask_of_amontillado_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/65529241957.pdf
- https://cdn.shopify.com/s/files/1/0436/3078/8758/files/sep_in_r.pdf
- https://cdn.shopify.com/s/files/1/0428/5916/7900/files/lupusirinuwajevik.pdf
- https://static.usrfiles.com/ugd/913720_2b12e130597747348c407be70a9e9b30.pdf
- https://static.usrfiles.com/ugd/b8c837_6a6994f04ad4469d8926b2dddda81325.pdf
- https://static.usrfiles.com/ugd/0049ca_18a55c95bce54568a362da7a1a1720a9.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_off000059b7.bin90be2f22d38c61068310a197ace0cd11f5f8d2570d34d0007ea2c1033634e2e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59B7 | 5264 bytes |
font_01_sfnt_off00006ba4.bin726878b13c197151d83fc0177334f6e92d897754625451a3270c6a48ba6f9d63 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BA4 | 10152 bytes |
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