MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.com, which is disguised as an ADHD medication guide. The document also hosts a large number of external PDF links, many of which point to Shopify domains, suggesting a link farm or SEO poisoning tactic. The primary malicious URL is https://ttraff.com/pify?keyword=adhd+medication+guide+aacap, which is designed to redirect users to further 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.com/pify?keyword=adhd+medication+guide+aacap
- http://satotozu.mrsbankswebsite.com/uploads/1/3/1/4/131437601/bivaz-wimikipa-dodexaxuf.pdf
- https://cdn.shopify.com/s/files/1/0438/0193/6033/files/wuruzavojexonadubogifebin.pdf
- https://cdn.shopify.com/s/files/1/0431/3563/1514/files/gotilejoseratipo.pdf
- https://cdn.shopify.com/s/files/1/0432/8888/7460/files/sherlock_holmes_short_stories_sir_arthur_conan_doyle.pdf
- https://cdn.shopify.com/s/files/1/0433/9017/3333/files/komirejubapasu.pdf
- https://cdn.shopify.com/s/files/1/0434/1497/8718/files/krizz_kaliko_eyes.pdf
- https://cdn.shopify.com/s/files/1/0430/9578/5629/files/viwarutematidexove.pdf
- https://cdn.shopify.com/s/files/1/0434/5973/9814/files/25744624700.pdf
- https://cdn.shopify.com/s/files/1/0433/4393/7690/files/74569412111.pdf
- https://cdn.shopify.com/s/files/1/0431/4536/3610/files/rudojasazanal.pdf
- https://cdn.shopify.com/s/files/1/0431/4379/0760/files/bunijetupesaz.pdf
- https://cdn.shopify.com/s/files/1/0429/9050/2042/files/86918941445.pdf
- https://cdn.shopify.com/s/files/1/0438/5921/4496/files/tirefugazaguginis.pdf
- https://cdn.shopify.com/s/files/1/0433/5095/0041/files/76380277827.pdf
- https://cdn.shopify.com/s/files/1/0431/5214/6587/files/john_stewart_company.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_off000066dc.bina9aa033bd522a5b332d92c06ca3c31e7daa2e2a8b518e8fe3d70598810091832 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66DC | 5168 bytes |
font_01_sfnt_off00007847.bin587448247465b529d3edc7e316495182253fa936f4eb3c049d3b2c8f73379050 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7847 | 10264 bytes |
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