MALICIOUS
154
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'. The document body, though heavily obfuscated, contains this same URL and a reference to 'clergyman's salary crossword answer', suggesting a lure. The presence of a PDF link farm heuristic further indicates malicious intent to distribute links. The ML classifier strongly supports the malicious verdict.
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/pify?keyword=clergyman%2527+s+salary+crossword+answer
- https://cdn.shopify.com/s/files/1/0437/3987/3429/files/best_way_to_apply_thermal_paste.pdf
- https://cdn.shopify.com/s/files/1/0431/2308/1378/files/asnt_ndt_level_3_study_guides.pdf
- https://cdn.shopify.com/s/files/1/0432/1817/4120/files/atomic_theory_activity.pdf
- https://cdn.shopify.com/s/files/1/0434/4096/3751/files/airtel_money_rates.pdf
- https://cdn.shopify.com/s/files/1/0438/4797/5062/files/creative_resume_templates_with_photo.pdf
- https://cdn.shopify.com/s/files/1/0431/9975/8497/files/woviwexedupelepoxosurodem.pdf
- https://cdn.shopify.com/s/files/1/0436/2531/6514/files/metro_map_noida.pdf
- https://cdn.shopify.com/s/files/1/0432/1227/5870/files/personal_financial_statement_template.pdf
- https://cdn.shopify.com/s/files/1/0432/3858/8573/files/house_design_architecture.pdf
- https://static.usrfiles.com/ugd/e7e4a0_ae58417c0a9a4ec0b0894b2bb771fc46.pdf
- https://static.usrfiles.com/ugd/76156b_6b8a2b803179423ea511e98e8987cec7.pdf
- https://cdn.shopify.com/s/files/1/0427/9474/6023/files/luwadazorujafexujoruk.pdf
- https://cdn.shopify.com/s/files/1/0433/6759/6184/files/bawafazaka.pdf
- https://cdn.shopify.com/s/files/1/0440/6693/0840/files/valenibonesegometiluvozig.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_off0000454f.bin0e7a0b908f9a409e61778b7e31fa7955d52fe93b7aff11460722883653c2b66a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x454F | 5392 bytes |
font_01_sfnt_off000057a4.bin5a458e632afe736a2e0a93ec24ce273dd2ffae2f7c3009fb2ff4c7faaaea865f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57A4 | 8788 bytes |
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