MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One of these links, https://ttraff.ru/pify?keyword=what+is+strip+mining+in+minecraft, is identified as a malicious redirector. This suggests the document is designed to direct users to malicious infrastructure, likely 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/pify?keyword=what+is+strip+mining+in+minecraft
- http://files.rivervalleypc.com/uploads/1/3/0/9/130969950/somuladurox-giwuvokex.pdf
- http://files.leilabordreuil.com/uploads/1/3/1/8/131856318/tugoxodapebaju.pdf
- http://files.aicamembers.com/uploads/1/3/0/8/130813357/nenonikubuxawoxefufo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/6354/1913/files/nagibunumojusufawe.pdf
- https://cdn.shopify.com/s/files/1/0431/0974/4789/files/jinafiwunem.pdf
- https://cdn.shopify.com/s/files/1/0431/7331/4715/files/47861959637.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/14192803693.pdf
- https://cdn.shopify.com/s/files/1/0429/4030/1478/files/kavagofi.pdf
- https://cdn.shopify.com/s/files/1/0430/7956/5465/files/can_you_copy_and_paste_from_kindle.pdf
- https://cdn.shopify.com/s/files/1/0433/7978/5886/files/mogoduzefilu.pdf
- https://cdn.shopify.com/s/files/1/0432/1761/7057/files/jonomolonerudafazadun.pdf
- https://cdn.shopify.com/s/files/1/0434/2795/4840/files/medfusion_3500_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/4279/8757/files/hash_table_example.pdf
- https://cdn.shopify.com/s/files/1/0432/3645/8654/files/7953571665.pdf
- https://cdn.shopify.com/s/files/1/0429/6910/4540/files/51778368648.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066b7.bin1d873453b732da6833f860d8301b8f4a54334ab89998af2ea6e08c37241fb53a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66B7 | 5408 bytes |
font_01_sfnt_off00007905.bin4b962ac44befde537dda4be15c9602bec185003319c45910af7e26cdb76c0e96 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7905 | 10312 bytes |
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