MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though partially corrupted, contains text related to 'streaming platforms meaning' and the URL itself, suggesting a lure to a malicious site. The ML classifier also strongly indicated maliciousness.
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/pify?keyword=streaming+platforms+meaning
- http://jakafeguk.islelander.com/uploads/1/3/0/7/130740178/kiwevufaxazafasagi.pdf
- http://gemuz.drcogleysinnovations.com/uploads/1/3/1/3/131379803/wozagep_sukiragor_fitaluvatorenog_waropid.pdf
- https://cdn.shopify.com/s/files/1/0437/1634/6007/files/mofuwe.pdf
- https://cdn.shopify.com/s/files/1/0440/4147/0117/files/mokomim.pdf
- https://cdn.shopify.com/s/files/1/0440/9052/3813/files/kolajubibefupinoruko.pdf
- https://cdn.shopify.com/s/files/1/0435/6957/8147/files/etiology_of_mental_disorders.pdf
- https://cdn.shopify.com/s/files/1/0432/6657/2452/files/97769388893.pdf
- https://cdn.shopify.com/s/files/1/0432/7201/1941/files/navemiwedofaximi.pdf
- https://cdn.shopify.com/s/files/1/0433/0576/2974/files/proposal_penelitian_tentang_bahaya_merokok.pdf
- https://cdn.shopify.com/s/files/1/0427/7728/0671/files/48311158129.pdf
- https://cdn.shopify.com/s/files/1/0438/3195/1517/files/autodock_vina_manual.pdf
- https://cdn.shopify.com/s/files/1/0433/3705/6414/files/dizatok.pdf
- https://cdn.shopify.com/s/files/1/0437/9102/4277/files/ottoman_empire_history_download.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_off00006082.bin51485f99be25ee818c8abe78435cc66e0d43f5107fe0af98c88c7cee3fbfb2a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6082 | 5324 bytes |
font_01_sfnt_off00007282.bin04f062517cfc74976d0d265ab4f384b2db164549c124a34d0b13a79d0b8834a4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7282 | 10252 bytes |
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