MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
This PDF file contains multiple embedded links, with one pointing to a known malicious redirector at 'https://ttraff.ru/wix?keyword=modern+physique+free+pdf'. The document body, though heavily obfuscated, also contains this URL, suggesting the primary intent is to redirect users to malicious infrastructure. The presence of numerous other links to Shopify-hosted PDFs indicates a potential SEO poisoning or link farm tactic to increase visibility and lure victims.
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.ru/wix?keyword=modern+physique+free+pdf
- https://cdn.shopify.com/s/files/1/0431/3235/4727/files/53244248132.pdf
- https://cdn.shopify.com/s/files/1/0428/5415/4406/files/59853573175.pdf
- https://cdn.shopify.com/s/files/1/0437/2761/8209/files/waxiz.pdf
- https://cdn.shopify.com/s/files/1/0440/3508/0342/files/58240082941.pdf
- https://cdn.shopify.com/s/files/1/0427/8714/3839/files/26706221444.pdf
- https://cdn.shopify.com/s/files/1/0463/0672/1957/files/pekuze.pdf
- https://cdn.shopify.com/s/files/1/0430/6229/6725/files/12786237709.pdf
- https://cdn.shopify.com/s/files/1/0429/7680/5018/files/ribefemavaxixete.pdf
- https://cdn.shopify.com/s/files/1/0438/2294/0320/files/chemistry_bonding_test.pdf
- https://cdn.shopify.com/s/files/1/0440/4235/4853/files/92385969891.pdf
- https://cdn.shopify.com/s/files/1/0437/1398/6714/files/jikikekozuneguw.pdf
- https://cdn.shopify.com/s/files/1/0429/0877/8663/files/azure_table_storage_search_performance.pdf
- https://cdn.shopify.com/s/files/1/0434/4460/0999/files/organic_chem_lab_survival_manual.pdf
- https://cdn.shopify.com/s/files/1/0464/5178/5896/files/gobababatasojix.pdf
- https://cdn.shopify.com/s/files/1/0453/6434/7035/files/contract_of_bailment_and_pledge.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_off00005cbb.bin856b07790829891f3446b3e5e721274418725a5cb1e6eb9c16a8d01b4c5c92ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CBB | 5120 bytes |
font_01_sfnt_off00006e2e.bin5c23267bf83e110633e0eeae1b86cd9c1941944dba8a434cf8f0f0a1c76cb903 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E2E | 10356 bytes |
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