MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious due to a high ML score and the presence of a link to a known malicious redirector. It also contains a large number of external links, many pointing to Shopify domains, suggesting a link farm or SEO manipulation tactic. The document body contains garbled text but includes the URL https://ttraff.cc/pify?keyword=pokemon+guide+book+pdf, which is a critical IOC.
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=pokemon+guide+book+pdf
- http://files.dagmarpopp.com/uploads/1/3/1/3/131379740/poruvapejesamolo.pdf
- http://files.betweenheavenandearth.org/uploads/1/3/1/8/131857650/xenere_sikarazas_fosafi.pdf
- http://files.abstractmachina.com/uploads/1/3/1/0/131070374/xazusiletawese.pdf
- https://cdn.shopify.com/s/files/1/0433/1667/4713/files/37111795595.pdf
- https://cdn.shopify.com/s/files/1/0438/2762/6134/files/82225552047.pdf
- https://cdn.shopify.com/s/files/1/0431/3881/0010/files/fikezozo.pdf
- https://cdn.shopify.com/s/files/1/0440/4844/9701/files/69930042603.pdf
- https://cdn.shopify.com/s/files/1/0431/1059/6765/files/62699498462.pdf
- https://cdn.shopify.com/s/files/1/0431/0335/5034/files/32508111590.pdf
- https://cdn.shopify.com/s/files/1/0428/7237/3411/files/43086010113.pdf
- https://cdn.shopify.com/s/files/1/0429/5180/3033/files/xenopopazilipegikasezuf.pdf
- https://cdn.shopify.com/s/files/1/0434/4738/6264/files/togokox.pdf
- https://cdn.shopify.com/s/files/1/0436/2004/0866/files/27986576737.pdf
- https://cdn.shopify.com/s/files/1/0431/2167/2356/files/24582715982.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_off00005c87.bind05ec057a8e1813036ffbf0d1c9a5e221c802d37e28585966e87f89e9fc69280 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C87 | 5048 bytes |
font_01_sfnt_off00006db1.binf8988ddd462bd7f0c56f46b41f8199a78b4c37a8c4b4e0e7d95a67175e6fe6d8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DB1 | 10788 bytes |
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