MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to ttraff.com. The document body, though heavily obfuscated, contains the same redirector URL and numerous other URLs, many hosted on Shopify, likely as part of a link farm to improve SEO for malicious content. The primary intent appears to be directing users to malicious infrastructure via a deceptive link.
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=george+foreman+indoor+outdoor+grill+recipes
- http://zinaxu.northcountrypress.com/uploads/1/3/1/8/131871721/fuwomadabeg-pegidifi-sodaxoboxawo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/72710717911.pdf
- https://cdn.shopify.com/s/files/1/0429/5717/6986/files/51367392534.pdf
- https://cdn.shopify.com/s/files/1/0455/4752/0165/files/igcse_chemistry_past_paper_questions_by_topic.pdf
- https://cdn.shopify.com/s/files/1/0432/7355/2028/files/ponurudi.pdf
- https://cdn.shopify.com/s/files/1/0428/0696/8483/files/47842786406.pdf
- https://cdn.shopify.com/s/files/1/0437/5809/2439/files/58019344632.pdf
- https://cdn.shopify.com/s/files/1/0429/9191/1066/files/12634961100.pdf
- https://cdn.shopify.com/s/files/1/0436/2731/5353/files/rotate_web_page_chrome.pdf
- https://cdn.shopify.com/s/files/1/0437/3915/2536/files/toxizazowoganotutifijape.pdf
- https://cdn.shopify.com/s/files/1/0435/1868/9432/files/90744826282.pdf
- https://cdn.shopify.com/s/files/1/0429/1746/2182/files/leveling_guide_maplestory_ark.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_off00007c2c.binf932dd9006bffa8278065a6fe424bb6a037689d1490a9f59f9ca23a885b74efa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C2C | 5508 bytes |
font_01_sfnt_off00008ecc.bin92ff4227f0ac9fed41d06f28c9ac02b8bbaaf0257cb8b14ae9f535c134a1b1b5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ECC | 10928 bytes |
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