MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a large number of external PDF links, suggesting a link farm or SEO manipulation tactic. One of the primary URLs points to a known malicious redirector. While no scripts were extracted, the sheer volume of outbound links and the malicious redirector indicate a high likelihood of user redirection to harmful 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.com/pify?keyword=the+v+games+vas+pdf+espa%25C3%25B1ol
- http://files.seemydresden.com/uploads/1/3/2/6/132681783/jimolijenite_zanek_vojad.pdf
- http://files.jardinscape.com/uploads/1/3/0/7/130738914/gowiz-fapukanofoxene.pdf
- http://files.sari-campos.com/uploads/1/3/1/4/131438069/jivekedipuzerikazal.pdf
- https://cdn.shopify.com/s/files/1/0431/2953/6676/files/podivobajitawubezilewugan.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sedafasejizal.pdf
- https://cdn.shopify.com/s/files/1/0431/1652/7770/files/gavabotaboro.pdf
- https://cdn.shopify.com/s/files/1/0433/7231/4778/files/pedifafovu.pdf
- https://cdn.shopify.com/s/files/1/0432/1941/9291/files/jafobuzutomefakakuxojaf.pdf
- https://cdn.shopify.com/s/files/1/0429/8909/3018/files/90052492719.pdf
- https://cdn.shopify.com/s/files/1/0433/7962/2040/files/vovokuxunebalobozoxigum.pdf
- https://cdn.shopify.com/s/files/1/0433/1841/1417/files/rafadibedaziruro.pdf
- https://cdn.shopify.com/s/files/1/0430/1042/4993/files/nunokip.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/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00013b58.bin7ed195abb1f0d4c17e005ecccc7ab617c9df2254a7e343dd2b032139b70415f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13B58 | 18260 bytes |
font_01_sfnt_off0001761c.bincd7323bc4f2fb7e5b226a2a13e39a04eea6a4a6bbfce4f4425f6c0501dc08819 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1761C | 5136 bytes |
font_02_sfnt_off0001877a.bin2ee1de6c9794836a20cb3e27441b0a3cea88ed725677534d5c56383f93b27f1f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1877A | 15516 bytes |
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