MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=mappa+metropolitana+amsterdam+pdf', which is flagged as a malicious redirector. The heuristic 'PDF_SEO_LINK_FARM' indicates a mass external PDF link farm, suggesting an attempt to drive traffic to potentially malicious sites.
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=mappa+metropolitana+amsterdam+pdf
- http://sofaliba.superkidsplace.net/uploads/1/3/1/4/131437601/ragigid.pdf
- http://fuwizoz.theclayloft.co.uk/uploads/1/3/0/9/130969204/sawigasunawokaf-lirofivemun.pdf
- http://wobeze.imaginebetter.shop/uploads/1/3/1/4/131482975/9ab66e.pdf
- http://files.sosprescott.com/uploads/1/3/1/1/131164112/walizudiri.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0451/3693/7125/files/sad_song_2014.pdf
- https://cdn.shopify.com/s/files/1/0430/6662/2101/files/jegapunop.pdf
- https://cdn.shopify.com/s/files/1/0463/7927/0299/files/epidermal_layers_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0465/4684/5854/files/sba_business_plan_format.pdf
- https://cdn.shopify.com/s/files/1/0434/6950/4662/files/vogeduxi.pdf
- https://cdn.shopify.com/s/files/1/0441/3492/4440/files/dunesexinu.pdf
- https://cdn.shopify.com/s/files/1/0429/1713/4502/files/angular_4_templateurl_not_working.pdf
- https://cdn.shopify.com/s/files/1/0440/1161/8462/files/68560327846.pdf
- https://cdn.shopify.com/s/files/1/0429/8244/1113/files/subigiz.pdf
- https://cdn.shopify.com/s/files/1/0434/6295/1062/files/najasewujulivij.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_off0000653c.bin52b7f2542beedf6580fba55b957f85661ea3d959bfe4a605ce6b70f2030c30d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x653C | 5192 bytes |
font_01_sfnt_off000076ca.bin07258f11abbcebc5e4887134b04c70407fa88b47e41f402a4c85a619c8c52e54 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76CA | 11668 bytes |
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