MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the text 'List of essential oils and uses pdf' and the malicious URL, suggesting a lure to download a PDF. The presence of a link farm further supports the malicious intent of redirecting users to potentially harmful sites.
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=list+of+essential+oils+and+uses+pdf
- http://files.pamperedpetsbda.com/uploads/1/3/1/4/131406391/6473580.pdf
- http://dogike.mrbcontructionllc.com/uploads/1/3/0/7/130776485/7517bd9.pdf
- http://rotako.johnstauffer.org/uploads/1/3/0/7/130739267/vimamiwade_xaxubituletifot_kivokesomivebil.pdf
- https://cdn.shopify.com/s/files/1/0430/1514/3587/files/rhetorical_analysis_essay_sample.pdf
- https://cdn.shopify.com/s/files/1/0428/3708/2271/files/uninstall_mongodb_mac.pdf
- https://cdn.shopify.com/s/files/1/0428/8148/2919/files/luwamafuxugunanarok.pdf
- https://cdn.shopify.com/s/files/1/0429/4869/0076/files/31209821597.pdf
- https://cdn.shopify.com/s/files/1/0431/9890/6528/files/88666466802.pdf
- https://cdn.shopify.com/s/files/1/0433/2745/5387/files/logically_fallacious_bo_bennett_free_download.pdf
- https://cdn.shopify.com/s/files/1/0431/0797/5330/files/sibedivisudofuru.pdf
- https://cdn.shopify.com/s/files/1/0431/9661/2768/files/21723377511.pdf
- https://cdn.shopify.com/s/files/1/0430/4479/8613/files/37526456899.pdf
- https://cdn.shopify.com/s/files/1/0437/7070/8125/files/hijos_gordos_martha_alicia_chavez_gratis.pdf
- https://cdn.shopify.com/s/files/1/0432/0336/2973/files/bootstrap_3_datepicker.pdf
- https://cdn.shopify.com/s/files/1/0434/2448/1431/files/10025686098.pdf
- https://cdn.shopify.com/s/files/1/0438/8257/8088/files/zisevuxudosi.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_off0000753a.bin2a9ea5655784bfa742d56ec6d2aa0d3c9846b8e85f9bb1f0777b77b8e5cb4ac4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x753A | 4880 bytes |
font_01_sfnt_off000085f0.bin36c345cb6ec46af37b9be57e70475c861630b28cfbc98849af8ace89cf414f72 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85F0 | 10292 bytes |
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