MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains numerous embedded links, including a primary malicious redirector at 'https://ttraff.com/pify?keyword=myers+briggs+16+personality+types+pdf'. The document body and embedded links suggest a lure to a link farm, likely intended to redirect users to malicious content or phishing pages. The ML classifier strongly indicated maliciousness, and the PDF structure itself points to a redirection attack.
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=myers+briggs+16+personality+types+pdf
- http://wumegupa.danesinaustralia.com/uploads/1/3/1/4/131407552/069c45d7f4.pdf
- http://files.worthingexcelsior.co.uk/uploads/1/3/1/4/131452944/8453824.pdf
- http://files.525westvanburen.com/uploads/1/3/1/1/131164399/007c9.pdf
- http://files.forkemporium.com/uploads/1/3/1/4/131452783/xerijesudobuv-zukiwexi-woxarit.pdf
- http://files.kazmetixartistry.com/uploads/1/3/0/7/130738993/pekunifupejeda.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/3485/9927/files/nekudojenopo.pdf
- https://cdn.shopify.com/s/files/1/0434/6016/5797/files/dorefupujejak.pdf
- https://cdn.shopify.com/s/files/1/0436/1905/7822/files/28596973130.pdf
- https://cdn.shopify.com/s/files/1/0433/6818/6015/files/mifuxazeribodig.pdf
- https://cdn.shopify.com/s/files/1/0428/3518/1724/files/duzunikegerowakare.pdf
- https://cdn.shopify.com/s/files/1/0433/5455/4533/files/3761470080.pdf
- https://cdn.shopify.com/s/files/1/0432/9259/0236/files/71703952268.pdf
- https://cdn.shopify.com/s/files/1/0430/3480/4375/files/boxifusunar.pdf
- https://cdn.shopify.com/s/files/1/0432/0133/1360/files/jonisatewadugibi.pdf
- https://cdn.shopify.com/s/files/1/0434/0944/0917/files/bebedupuwamugosena.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_off00006e7a.bin92a4433fd3baf0fb565af49f7eead2fb22516cca4601ece32c184ae144d70854 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E7A | 5664 bytes |
font_01_sfnt_off000081e4.binfa9f843cc1edfddba6922d76991ac265a8f6b58fffc548abfe32cfa0791dd65d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81E4 | 9952 bytes |
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