MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though heavily obfuscated, contains the same malicious URL. This suggests the PDF is designed to act as a link farm, with the primary malicious intent being to redirect users to the ttraff.me domain for further exploitation.
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.me/wix?keyword=titanium+auto+parts
- https://cdn.shopify.com/s/files/1/0441/1323/2024/files/buriliv.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9639/files/bewesarewavezomata.pdf
- https://cdn.shopify.com/s/files/1/0432/9832/4638/files/94306674664.pdf
- https://cdn.shopify.com/s/files/1/0447/8894/0961/files/fixajitazevo.pdf
- https://cdn.shopify.com/s/files/1/0463/3713/0658/files/tv_guide_itv2.pdf
- https://cdn.shopify.com/s/files/1/0430/8788/8551/files/chatwal_book_of_inorganic_chemistry.pdf
- https://cdn.shopify.com/s/files/1/0428/7938/5756/files/55774256430.pdf
- https://cdn.shopify.com/s/files/1/0440/4002/8325/files/90266873346.pdf
- https://cdn.shopify.com/s/files/1/0432/5860/9817/files/typography_premiere_pro_template_free.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/80884551140.pdf
- https://cdn.shopify.com/s/files/1/0463/5315/4214/files/minecraft_hamachi_server_kurma_1.6.4.pdf
- https://cdn.shopify.com/s/files/1/0434/1481/4885/files/types_of_dialysis_access.pdf
- https://cdn.shopify.com/s/files/1/0433/3341/9162/files/turukozu.pdf
- https://cdn.shopify.com/s/files/1/0430/8860/9429/files/willmington_bible_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0428/1358/7623/files/96095578870.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_off00005f3c.bin90c492d51ef048a1d187752d6c740112dcc2ec2c4ee97ca5d18b7e946763ed77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F3C | 4880 bytes |
font_01_sfnt_off00006fb6.bin1738e9696ce4bccb7c13f6382b77f9b3d064bc54a603b57cc2dcec221aa88fff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FB6 | 10096 bytes |
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