MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one pointing to known malicious redirector infrastructure at 'ttraff.ru'. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=anand+sahib+path+in+punjabi+pdf', suggesting a phishing or scam lure. The presence of multiple external PDF links indicates a link farm, likely for SEO manipulation or to distribute further malicious content.
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/pify?keyword=anand+sahib+path+in+punjabi+pdf
- http://files.herbheathmusic.com/uploads/1/3/1/3/131380759/6917697.pdf
- http://files.welleyofficial.com/uploads/1/3/1/1/131164431/bakukewejatas_fekugizajenudom_puligisibizume.pdf
- http://files.el-mastaba.org/uploads/1/3/1/4/131408899/749df461e.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/5460/4198/files/xibuz.pdf
- https://cdn.shopify.com/s/files/1/0436/6021/4425/files/veguvoturabafolonove.pdf
- https://cdn.shopify.com/s/files/1/0436/8872/2597/files/tumijuwovisor.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/23651487672.pdf
- https://cdn.shopify.com/s/files/1/0436/9501/4042/files/simple_english_grammar_for_beginners.pdf
- https://cdn.shopify.com/s/files/1/0436/2915/0368/files/wujibibamogelugelezadix.pdf
- https://cdn.shopify.com/s/files/1/0432/8282/5382/files/parekorugamoxuvawun.pdf
- https://cdn.shopify.com/s/files/1/0441/1083/9960/files/adobe_reader_free_download_for_windows_xp_32_bit.pdf
- https://cdn.shopify.com/s/files/1/0437/6566/1853/files/diffusion_and_effusion_of_gases.pdf
- https://cdn.shopify.com/s/files/1/0431/9923/4203/files/77956452892.pdf
- https://cdn.shopify.com/s/files/1/0454/8034/5750/files/56666352010.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_off000060c4.bine7e15fdb51d20a9245610f3d5225e73419a6c6bf61263204738ad30bb75a4720 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60C4 | 5208 bytes |
font_01_sfnt_off00007276.binc99c9caa5aa65971ea60eda4c9ee5c0c357ed07ec3887782632b78e1920689f2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7276 | 12844 bytes |
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