MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains multiple links, including one pointing to a known malicious redirector. The document body and embedded links suggest a tactic to drive traffic to external sites, likely for SEO spam or phishing purposes. The presence of numerous PDF links indicates a link farm strategy, and the primary malicious URL is https://ttraff.ru/wix?keyword=inhibidores+do+apetito+salcobrand+ph.
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=inhibidores+do+apetito+salcobrand+ph
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0441/2227/5992/files/95361340980.pdf
- https://cdn.shopify.com/s/files/1/0430/0580/4698/files/25870747202.pdf
- https://cdn.shopify.com/s/files/1/0432/6211/6008/files/xofiregirojofoz.pdf
- https://static.usrfiles.com/ugd/cbe7f7_2fe853560112463cad2ee475e8332d87.pdf
- https://static.usrfiles.com/ugd/97aff7_808c7220962a470f9bc02e8ee57d05c6.pdf
- https://static.usrfiles.com/ugd/b8c837_03cd2da1f9fc42399650b944f5b7e15d.pdf
- https://static.usrfiles.com/ugd/b8c837_9af0223be4134b44aeaca6abddd61bdf.pdf
- https://static.usrfiles.com/ugd/b8c837_73c3feb5774a4625a0513c9c1c281488.pdf
- https://static.usrfiles.com/ugd/b8c837_db2647f83d1e4539a2db7ad30ad77c8b.pdf
- https://static.usrfiles.com/ugd/10e3af_7d2d21898afb4215b423b56efcf5d336.pdf
- https://static.usrfiles.com/ugd/b58d21_2d6ccfecea5e44ea86e267ebca6907a1.pdf
- https://static.usrfiles.com/ugd/097bd5_eece80d23cb74f20bbb623d2332a9a6b.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000793b.bin9e8eff7759932e1675098b2649521ea1e987bfc93d0c9b8e2a44e308efb1ff74 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x793B | 5024 bytes |
font_01_sfnt_off00008a29.bind96466c36e165d8fd9e68364b2532d1e3ef37a648ed1f08dd3bae43cf3ac936c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A29 | 10500 bytes |
font_02_sfnt_off0000ae0e.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE0E | 4324 bytes |
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