MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to a redirector service. The primary malicious link, 'https://ttraff.ru/pify?keyword=common+application+of+computer+pdf', is designed to lead users to potentially harmful content. The presence of numerous links, including those hosted on Shopify, suggests an attempt to create a link farm for SEO manipulation or to obscure the final malicious destination. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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/pify?keyword=common+application+of+computer+pdf
- http://gexukevek.kaylacountess.com/uploads/1/3/2/7/132740623/kipiti.pdf
- http://files.leilafletcheronline.com/uploads/1/3/1/3/131379899/1432733.pdf
- http://files.bullbearkidsbooks.com/uploads/1/3/2/6/132681404/medewesiposade.pdf
- http://lerere.bendsprinklerirrigation.com/uploads/1/3/1/4/131454012/rizuxenifuweka.pdf
- https://cdn.shopify.com/s/files/1/0438/6104/9494/files/interview_questions_for_electrical_engineer_fresher.pdf
- https://cdn.shopify.com/s/files/1/0431/6309/1110/files/cydia_impactor_error.pdf
- https://cdn.shopify.com/s/files/1/0436/8410/2297/files/tlcharger_l_archive_du_journal_algerien_el_khabar.pdf
- https://cdn.shopify.com/s/files/1/0436/0273/9362/files/82681630000.pdf
- https://cdn.shopify.com/s/files/1/0429/2263/9527/files/48405535689.pdf
- https://cdn.shopify.com/s/files/1/0451/9782/0053/files/christianity_and_african_traditional_religion.pdf
- https://cdn.shopify.com/s/files/1/0431/4447/8874/files/mathematical_thinking_d_angelo_solutions.pdf
- https://cdn.shopify.com/s/files/1/0428/4848/5535/files/tom_m_apostol_calculus_vol_2.pdf
- https://cdn.shopify.com/s/files/1/0430/8120/3861/files/kojajuvafaxufemabisu.pdf
- https://cdn.shopify.com/s/files/1/0435/1003/8683/files/79209566938.pdf
- https://cdn.shopify.com/s/files/1/0438/0321/3984/files/febewovazixapi.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_off00007c12.bine2e2c5429c57911243d5d063b8a0dee0d4c82738e0eb7dd012a1014086565817 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C12 | 5028 bytes |
font_01_sfnt_off00008d0e.bin643173cd79a937c0dde489eb8c5db09899fcd6a99179cac3c377c34db8dbe26e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D0E | 10296 bytes |
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