MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to a link farm designed for SEO manipulation. One prominent link directs to a known malicious redirector infrastructure, suggesting an attempt to lead the user to malicious content. 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.cc/pify?keyword=analytical+chemistry+of+foods+pdf
- http://files.sultanjihadahmadfoundation.org/uploads/1/3/1/4/131407423/fc72e189b6910d4.pdf
- http://files.islandervillas.com/uploads/1/3/1/4/131453267/52159a579208a.pdf
- http://files.uzodesign.com/uploads/1/3/2/6/132682039/9059922.pdf
- http://files.wildernesspropertymanagement.com/uploads/1/3/1/8/131872048/teruzinotob-fejixigezefi-foset-tufisegera.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/9135/9899/files/australia_map_free_download.pdf
- https://cdn.shopify.com/s/files/1/0428/1214/5823/files/gukefanorisubiwudada.pdf
- https://cdn.shopify.com/s/files/1/0430/2536/7194/files/27487132423.pdf
- https://cdn.shopify.com/s/files/1/0438/8575/6568/files/zezavegeluwawikikonarob.pdf
- https://cdn.shopify.com/s/files/1/0430/2936/4885/files/ratipepalegef.pdf
- https://cdn.shopify.com/s/files/1/0430/8910/0951/files/buwizuxomeno.pdf
- https://cdn.shopify.com/s/files/1/0433/2666/8952/files/19296678937.pdf
- https://cdn.shopify.com/s/files/1/0437/1903/2987/files/sioscan_atomic_clock_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/6649/8965/files/winedidukolazu.pdf
- https://cdn.shopify.com/s/files/1/0434/7078/2624/files/skaven_7th_edition_army_book.pdf
- https://cdn.shopify.com/s/files/1/0436/2554/5890/files/will_forte_net_worth.pdf
- https://cdn.shopify.com/s/files/1/0429/3145/4119/files/meaning_of_economic_environment.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_off00006795.binc7e55b634567c7dc2e2fde79cc7074c162235bc6d3ce77af6810d2afd0db7932 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6795 | 5484 bytes |
font_01_sfnt_off00007a1c.bin10f6f9533c999c18bc703e5908d8f279c59f2df1ebac86a451ce5ad7692c6e95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A1C | 10436 bytes |
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