MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting seemingly benign PDF files. However, one prominent link, disguised as a product manual, redirects to `ttraff.com`, which is flagged as malicious redirector infrastructure. This suggests a phishing or scam attempt where users are tricked into clicking a link that leads to potentially harmful content. The presence of numerous links, including the malicious one, indicates a link farm or redirection strategy.
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.com/pify?keyword=braun+series+3+proskin+3080s+manual
- http://files.lssucatholic.org/uploads/1/3/2/7/132712514/7917210.pdf
- http://files.mshannahfreeman.com/uploads/1/3/1/4/131409009/wipuperokasibo-xutasomipefuz-zurigem-duboz.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/7564/9187/files/bitdefender_antivirus_plus_2017_free.pdf
- https://cdn.shopify.com/s/files/1/0431/1279/2221/files/55819259953.pdf
- https://cdn.shopify.com/s/files/1/0438/4486/2114/files/vunojolomusigumewemibawa.pdf
- https://cdn.shopify.com/s/files/1/0438/4342/0320/files/72677011791.pdf
- https://cdn.shopify.com/s/files/1/0432/2308/9307/files/pdf_watermark_remover_freeware.pdf
- https://cdn.shopify.com/s/files/1/0431/8930/5501/files/rules_of_attraction_bret_easton_ellis.pdf
- https://cdn.shopify.com/s/files/1/0434/5466/0758/files/82236821081.pdf
- https://cdn.shopify.com/s/files/1/0435/1868/9432/files/xivogokijoxapugoridur.pdf
- https://cdn.shopify.com/s/files/1/0435/7187/1912/files/sitakuxafezobibadu.pdf
- https://cdn.shopify.com/s/files/1/0434/5672/5153/files/69772987587.pdf
- https://cdn.shopify.com/s/files/1/0434/7035/6637/files/musuxufokamotabaterofa.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_off00006915.bin0212a468f558089a0bcb04875defe49063d787547c5e0d83dbec9676b25c6b44 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6915 | 5580 bytes |
font_01_sfnt_off00007bef.bin843084386262f0cda22406ec9d7d18a762ac267803e2241ab7876b70e132d019 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BEF | 10236 bytes |
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