MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, with a critical heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK and PDF_SEO_LINK_FARM. The document body, though heavily obfuscated, appears to contain metadata related to 'wkhtmltopdf' and a search query, suggesting a potential lure. The primary malicious indicator is the presence of a redirector link pointing to 'ttraff.cc', which is likely used to funnel users to malicious 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.cc/pify?keyword=baby+jogger+city+mini+car+seat+manual
- http://files.globalsustainablewater.org/uploads/1/3/1/4/131453350/4447602.pdf
- http://files.setoncrusaderscyo.org/uploads/1/3/0/7/130774962/5233969.pdf
- http://files.tropicalbuildershawaii.com/uploads/1/3/2/6/132696056/510020.pdf
- http://files.imaginesew.com/uploads/1/3/0/7/130738991/8b76f4c13fd4e6.pdf
- http://files.tropicalbuildershawaii.com/uploads/1/3/2/6/132696056/510020.pd
- https://cdn.shopify.com/s/files/1/0437/6566/1845/files/3698473122.pdf
- https://cdn.shopify.com/s/files/1/0430/8326/8263/files/2301212899.pdf
- https://cdn.shopify.com/s/files/1/0428/7502/7619/files/50805212345.pdf
- https://cdn.shopify.com/s/files/1/0433/9938/1157/files/wumalisezasoxem.pdf
- https://cdn.shopify.com/s/files/1/0432/5638/1597/files/savituxim.pdf
- https://cdn.shopify.com/s/files/1/0431/5011/4978/files/61257195805.pdf
- https://cdn.shopify.com/s/files/1/0430/6924/3549/files/gixoguvomugawakegub.pdf
- https://cdn.shopify.com/s/files/1/0429/8987/9445/files/49808152266.pdf
- https://cdn.shopify.com/s/files/1/0429/2762/0249/files/bominexere.pdf
- https://cdn.shopify.com/s/files/1/0433/3826/8830/files/39779915007.pdf
- https://cdn.shopify.com/s/files/1/0436/7797/4678/files/zakineputoza.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_off000078c0.bin500a994168a60ffd62bee3587d35f563fec31550a30012c87056bc8807541a8c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78C0 | 5368 bytes |
font_01_sfnt_off00008af6.bin1be9ab9725fa7a527ff68269587e10d248445b3ec95fa5fd87b87876147a309c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8AF6 | 10044 bytes |
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