MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links and text that attempt to trick the user into downloading a torrent, leading them to a malicious redirector. The ML classifier strongly indicated maliciousness, and the PDF was found to contain a link farm pointing to potentially malicious infrastructure. No scripts were extracted, but the document body and heuristics suggest a phishing or malware distribution lure.
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=jamey+johnson+torrent
- http://files.tidaleffectscapecod.com/uploads/1/3/1/3/131382955/790f5924a67.pdf
- http://ketator.heritagefloristcortland.com/uploads/1/3/1/4/131453558/6172085.pdf
- http://files.malka-chic.com/uploads/1/3/1/3/131398100/de32ab11.pdf
- http://xiputo.soldiershomestories.com/uploads/1/3/0/7/130739206/wafiju.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/6649/1042/files/60104002322.pdf
- https://cdn.shopify.com/s/files/1/0433/8509/4307/files/fusomirope.pdf
- https://cdn.shopify.com/s/files/1/0429/0543/6326/files/rebukaxepisub.pdf
- https://cdn.shopify.com/s/files/1/0431/4529/8077/files/beduzoduzud.pdf
- https://cdn.shopify.com/s/files/1/0436/5923/1385/files/zanegarowi.pdf
- https://cdn.shopify.com/s/files/1/0434/1451/9966/files/wexumelaja.pdf
- https://cdn.shopify.com/s/files/1/0437/6264/7191/files/happy_birthday_mom_song_free.pdf
- https://www.youtube.com/results?search_query=jamey+johnson+high+cost+of+living+mp3
- 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_off00005a15.bin6d908898bb4655363868d6a88fe7650ba3c6f69ee8f4c47b95f2772fcc75717f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A15 | 5060 bytes |
font_01_sfnt_off00006b2f.binf3f01b4ab4dae7eec54d079ba226a17901a52b4589a2eaa3a33a4940627157c2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B2F | 14748 bytes |
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