MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous embedded links, with a critical heuristic identifying it as a malicious redirector link farm. The primary URL, 'https://ttraff.ru/pify?keyword=mapa+mundi+continentes+paises+e+capitais+pdf', is flagged as malicious. This suggests the document's purpose is to lure users through SEO-manipulated links to potentially malicious content or further download stages.
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=mapa+mundi+continentes+paises+e+capitais+pdf
- http://files.bikerstoreuk.com/uploads/1/3/1/8/131857199/lofedowopelej_nitavurodo_fejido.pdf
- http://files.mmqualitycreations.com/uploads/1/3/1/1/131164272/86b38cf72c88.pdf
- http://files.mrshineslittlechipps.com/uploads/1/3/0/8/130814774/xisiw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/7994/9718/files/97191955911.pdf
- https://cdn.shopify.com/s/files/1/0428/3557/4943/files/lukatumutosi.pdf
- https://cdn.shopify.com/s/files/1/0437/3702/2615/files/ditimemifuxa.pdf
- https://cdn.shopify.com/s/files/1/0432/5864/2600/files/tovilumupapufuxufaxuva.pdf
- https://cdn.shopify.com/s/files/1/0432/2466/2173/files/68199796472.pdf
- https://cdn.shopify.com/s/files/1/0430/4686/3005/files/98171190874.pdf
- https://cdn.shopify.com/s/files/1/0435/6079/6318/files/97260216716.pdf
- https://cdn.shopify.com/s/files/1/0432/9137/7828/files/lonomujoxufepazo.pdf
- https://cdn.shopify.com/s/files/1/0436/4494/4542/files/58185961073.pdf
- https://cdn.shopify.com/s/files/1/0434/4178/2946/files/tujaxix.pdf
- https://cdn.shopify.com/s/files/1/0434/7055/3238/files/91674053382.pdf
- https://cdn.shopify.com/s/files/1/0436/4507/5609/files/94681647244.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_off00007a4a.bin1020616516cd65256a9b1cfe6cf72ff400c7d400140044189365a34fda4fe51b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A4A | 5060 bytes |
font_01_sfnt_off00008b65.binf954f750edd8ff6f0de51fc672cdf2652ae62d1a7446790b3ca460f6e4b68be8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B65 | 12476 bytes |
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