MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, 'https://ttraff.cc/pify?keyword=life+in+mono', which is designed to lead users to further malicious content. The document also hosts a large number of links to other PDFs, suggesting a link farm or SEO poisoning attempt. The ML classifier strongly indicated maliciousness, and the presence of embedded URLs confirms the intent to redirect users.
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=life+in+mono
- http://files.aheartfortheharvest.com/uploads/1/3/1/0/131070351/potixe.pdf
- http://files.themohicans.net/uploads/1/3/2/6/132683267/baruxebugel.pdf
- http://files.williamsremodeling.com/uploads/1/3/1/8/131856146/lufeteda.pdf
- http://files.mrsnow.org/uploads/1/3/1/8/131856919/xokofobuzesavo-jawagi-rudanami-vesajuzigerorid.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/9160/7190/files/sigagotigijedewapevegit.pdf
- https://cdn.shopify.com/s/files/1/0431/3802/3592/files/golegasapekedovu.pdf
- https://cdn.shopify.com/s/files/1/0438/2919/9005/files/xoporizuxotudesipoxirurus.pdf
- https://cdn.shopify.com/s/files/1/0437/2201/4870/files/98489400513.pdf
- https://cdn.shopify.com/s/files/1/0429/4836/2399/files/32402044212.pdf
- https://cdn.shopify.com/s/files/1/0433/5498/0520/files/46704329969.pdf
- https://cdn.shopify.com/s/files/1/0432/9222/9797/files/32673388495.pdf
- https://cdn.shopify.com/s/files/1/0429/5104/9370/files/kabusit.pdf
- https://cdn.shopify.com/s/files/1/0433/4573/9941/files/24164702848.pdf
- https://cdn.shopify.com/s/files/1/0435/6728/4387/files/92498319229.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_off0000575a.bine5f25a2baf348825504b1a19a4b0a03e89adfc469d9d424f056d9fb660606cd5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x575A | 4340 bytes |
font_01_sfnt_off00006614.bin3d5021c3a767d96593872a4a370ac50914072d9e3b5340858a5fcffd4b6a1b55 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6614 | 9892 bytes |
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