MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, including one pointing to a known malicious redirector at ttraff.com. The document body, though heavily obfuscated, contains text suggesting it is a PDF about interior design, likely a lure. The presence of a malicious redirector and a large number of external links indicates an attempt to drive traffic to potentially malicious content, possibly 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.com/pify?keyword=spatial+strategies+for+interior+design+pdf
- http://files.violashe.com/uploads/1/3/1/4/131455463/vewuxilevejetiwew.pdf
- http://files.mikemythphotography.com/uploads/1/3/0/8/130874317/gadek.pdf
- http://files.chicopeemabouncehouserentals.com/uploads/1/3/2/8/132814969/7a22c67754d1b6.pdf
- http://files.aera19.net/uploads/1/3/1/4/131454373/wufidaxajoxuzidupep.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/3735/0309/files/22363827602.pdf
- https://cdn.shopify.com/s/files/1/0431/5673/4109/files/gujid.pdf
- https://cdn.shopify.com/s/files/1/0434/3519/6568/files/1478173478.pdf
- https://cdn.shopify.com/s/files/1/0431/6826/8456/files/24860561888.pdf
- https://cdn.shopify.com/s/files/1/0431/8475/0747/files/xejururojemenevuvesu.pdf
- https://cdn.shopify.com/s/files/1/0429/2873/4375/files/51543139306.pdf
- https://cdn.shopify.com/s/files/1/0434/3860/4450/files/59784113520.pdf
- https://cdn.shopify.com/s/files/1/0431/1403/7397/files/54898942408.pdf
- https://cdn.shopify.com/s/files/1/0427/9340/2534/files/35337277374.pdf
- https://cdn.shopify.com/s/files/1/0435/5381/6728/files/94686217299.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/polonafebomi.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_off00007380.bin9a429a09531f0012579c03889ddb65107c750a2e93d8ce857dce2c8dd67be6ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7380 | 5312 bytes |
font_01_sfnt_off0000859c.bin661d7c62cc0a45d2ae36040cd428ec74e0de13e74136de8df278a78462cf31e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x859C | 10452 bytes |
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