MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious File: Malicious Link
The PDF contains a large number of embedded links, with heuristics indicating a link farm designed for SEO manipulation. One of these links redirects to a known malicious URL, suggesting a phishing or malware distribution attempt. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted, limiting the analysis of direct payload execution.
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=chutti+tv+magic+wonderland+song
- http://files.capecommunityorchestra.org/uploads/1/3/1/4/131437454/0d6524e208ea9.pdf
- http://files.eiotown.com/uploads/1/3/0/7/130739155/pomezubeg.pdf
- http://files.unimentalhealthday.co.uk/uploads/1/3/1/8/131856108/c4dcdcf.pdf
- http://files.shekinahgloryworshipcenter.com/uploads/1/3/2/7/132712129/02f2a5.pdf
- https://cdn.shopify.com/s/files/1/0437/7313/2957/files/convert_string_to_int_c.pdf
- https://cdn.shopify.com/s/files/1/0438/1786/1277/files/joomla_responsive_template_quickstart_free.pdf
- https://cdn.shopify.com/s/files/1/0457/5995/5108/files/wodokakupop.pdf
- https://cdn.shopify.com/s/files/1/0433/0723/7531/files/heath_ledgers_funeral.pdf
- https://cdn.shopify.com/s/files/1/0434/1514/2551/files/gupitobuxoganuxuteju.pdf
- https://cdn.shopify.com/s/files/1/0428/3518/1724/files/duzunikegerowakare.pdf
- https://cdn.shopify.com/s/files/1/0433/6245/1611/files/rumopaborijigawabepanas.pdf
- https://cdn.shopify.com/s/files/1/0440/7951/3752/files/55019417632.pdf
- https://cdn.shopify.com/s/files/1/0429/9456/5271/files/5574006286.pdf
- https://cdn.shopify.com/s/files/1/0431/5535/7852/files/wakipubede.pdf
- https://cdn.shopify.com/s/files/1/0431/2160/6820/files/zeniked.pdf
- https://cdn.shopify.com/s/files/1/0435/9127/0563/files/diccionario_biblico_catolica.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004e6b.bin326758c0ebb1afd4ff8ea54613a4b445ef78c96bb4718054c12010bdef1bf652 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E6B | 5412 bytes |
font_01_sfnt_off000060b4.bin6641169c536436b0a1bd245c6d1af8808ca1c7a6302ad4f3af34d1d50daf6164 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60B4 | 9928 bytes |
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