MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass external link farm, with one prominent link pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the target URL and several other benign-looking URLs hosted on Shopify. The primary malicious intent appears to be redirecting the user to the ttraff.link domain, likely for further malicious activity.
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.link/wix?keyword=hyperdimension+neptunia+re+birth+2+trophy+guide
- https://cdn.shopify.com/s/files/1/0430/7173/3917/files/falirul.pdf
- https://cdn.shopify.com/s/files/1/0436/9154/0634/files/pekijajadana.pdf
- https://cdn.shopify.com/s/files/1/0430/3483/7149/files/remafataxikoxeb.pdf
- https://cdn.shopify.com/s/files/1/0431/2721/0144/files/56710586989.pdf
- https://cdn.shopify.com/s/files/1/0431/6318/9412/files/fagolab.pdf
- https://cdn.shopify.com/s/files/1/0440/7079/7462/files/chick-_fil-_a_chicken_salad_nutrition_information.pdf
- https://cdn.shopify.com/s/files/1/0433/3309/1480/files/55785290156.pdf
- https://static.usrfiles.com/ugd/de9003_ce345f4590c240208abb4ee004c2fbf5.pdf
- https://static.usrfiles.com/ugd/c1108c_9faecbdc0dac47fd838289b2cededb98.pdf
- https://static.usrfiles.com/ugd/38bf1f_dc24f6c75e0f4e17b065b6e13cec6e83.pdf
- https://cdn.shopify.com/s/files/1/0429/9754/7157/files/32102083324.pdf
- https://cdn.shopify.com/s/files/1/0439/1036/5339/files/misfits_saturday_night.pdf
- https://cdn.shopify.com/s/files/1/0432/0670/5312/files/sufetujav.pdf
- https://cdn.shopify.com/s/files/1/0437/9607/0560/files/guinness_nigeria_plc_annual_report_2018.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_off000060e1.bin0f18d9beaee11737c749c929d7db9c97180711f23c5a64f6c219ab6aa50204fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60E1 | 5676 bytes |
font_01_sfnt_off00007405.binbbf3ff0b15d10dfcbeedd5a8d9f1afcaed36341adffdbcc29ed8a32990732dee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7405 | 10372 bytes |
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