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 URL and appears to be a lure related to a Breitling watch manual. The PDF also exhibits characteristics of a link farm, with numerous embedded URLs, many hosted on Shopify, likely for SEO manipulation or to host 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=breitling+1884+chronometre+navitimer+manual
- http://metopiwi.archaeoacousticsscotland.org/uploads/1/3/1/3/131398564/vegeluku.pdf
- http://files.annepatrickbooks.com/uploads/1/3/1/3/131398157/fa86a81a215857.pdf
- http://nuxujaloz.gracefulvoice.com/uploads/1/3/1/0/131069839/2481569.pdf
- https://cdn.shopify.com/s/files/1/0429/7873/8335/files/sebafoxususonazula.pdf
- https://cdn.shopify.com/s/files/1/0432/8462/7616/files/42166659642.pdf
- https://cdn.shopify.com/s/files/1/0427/4746/1788/files/26954508997.pdf
- https://cdn.shopify.com/s/files/1/0447/0479/2729/files/english_grammar_rules_and_usage.pdf
- https://cdn.shopify.com/s/files/1/0431/5765/1613/files/jajidunogigeresida.pdf
- https://cdn.shopify.com/s/files/1/0435/1413/4692/files/xetuxibugoziwi.pdf
- https://cdn.shopify.com/s/files/1/0431/8402/9854/files/free_avast_uninstall.pdf
- https://cdn.shopify.com/s/files/1/0431/7249/5519/files/vibufena.pdf
- https://cdn.shopify.com/s/files/1/0438/3077/1869/files/absolute_app_inventor_2.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_off00004370.binf25257dbf5433ea4fcf591bfe8621c7350e4bd7bbe193d37c49d961b91a69425 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4370 | 5476 bytes |
font_01_sfnt_off000055f9.bin976809013f47d71978b6ee4c97adbbb56a068c638a19fc3bfd26144197572a89 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55F9 | 9436 bytes |
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