MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with one identified as a known malicious redirector. The ML classifier also strongly indicated maliciousness. The document body and embedded artifacts do not provide further insight into specific scripting or execution, but the presence of a malicious redirector suggests an attempt to lure the user to a compromised site, 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.cc/pify?keyword=bogy%25C3%25B3+bab%25C3%25B3ca+pdf
- http://files.visittvillems.org/uploads/1/3/1/4/131438308/54fa8db6.pdf
- http://files.healthandhappyheart.com/uploads/1/3/1/8/131856271/saxekumoruso.pdf
- http://files.familiasdeterlingua.com/uploads/1/3/2/6/132681634/nebasatuveba.pdf
- http://files.fauxmesticgoddess.com/uploads/1/3/1/8/131856381/gevaxil.pdf
- http://files.greenentree.com/uploads/1/3/2/7/132740949/bilovozomizamuw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/8510/3258/files/lexofegij.pdf
- https://cdn.shopify.com/s/files/1/0433/5396/4712/files/72522273232.pdf
- https://cdn.shopify.com/s/files/1/0429/2814/4543/files/pumuzafunulifirawugutopas.pdf
- https://cdn.shopify.com/s/files/1/0433/7650/9080/files/45742162458.pdf
- https://cdn.shopify.com/s/files/1/0429/9712/1178/files/9492064649.pdf
- https://cdn.shopify.com/s/files/1/0432/1135/8372/files/jopiletewef.pdf
- https://cdn.shopify.com/s/files/1/0431/1924/7514/files/3544606083.pdf
- https://cdn.shopify.com/s/files/1/0432/2361/3595/files/zumilulajejaporukuludu.pdf
- https://cdn.shopify.com/s/files/1/0430/3598/4029/files/19555153655.pdf
- https://cdn.shopify.com/s/files/1/0431/8851/9080/files/nomakixos.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/30553092986.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_off00008920.bin926b2994e7d798b5989cca4737588abd4ed6bf22f2498320fb0c520b0c64fd08 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8920 | 4880 bytes |
font_01_sfnt_off0000997e.bin553ac5abe2fc71c46a78f9e4ad4d6edee18c5100a971a38b521d7e6ebabf2342 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x997E | 11572 bytes |
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