MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external websites, many of which are identified as part of a link farm and one specifically points to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL 'https://ttraff.club/pify?keyword=beta+beta+beta+on+resume', suggesting a lure to a malicious site. The ML classifier also strongly indicated maliciousness.
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.club/pify?keyword=beta+beta+beta+on+resume
- http://zagamol.dowserswestcoast.org/uploads/1/3/1/3/131379732/9848197.pdf
- http://kukaw.marioncrawfordti.org/uploads/1/3/2/6/132682076/mituviwotazuwif.pdf
- http://xuralo.38plus2productions.com/uploads/1/3/1/3/131398177/nejuwisugobad.pdf
- http://files.puckcancer.com/uploads/1/3/0/8/130874266/1057790.pdf
- http://files.hellorichmond.org/uploads/1/3/2/7/132712306/7975896.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0463/2500/6491/files/gogalotatusezule.pdf
- https://cdn.shopify.com/s/files/1/0432/7283/1134/files/38366909370.pdf
- https://cdn.shopify.com/s/files/1/0429/2168/9254/files/55013092666.pdf
- https://static.usrfiles.com/ugd/0047a4_c88614298fc8435abc3395b85df5fd79.pdf
- https://static.usrfiles.com/ugd/b4bf80_fcfe5d914a6a46289b843aa7c0dacb12.pdf
- https://static.usrfiles.com/ugd/479fa9_bafe2b13a06d4ba48fb066e2498337f8.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_off000063d0.bin6905880a212517dce3197690374a8c0df721acec96de59dca8f99b1854d8822b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63D0 | 4988 bytes |
font_01_sfnt_off000074ab.bind7fa93783f638e4e91d7e831d0ca6733a76a8b5621c65d6ac5316ed1e01cf228 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74AB | 10536 bytes |
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