MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a diet plan, which is designed to lure users to a malicious website. The ML classifier strongly indicated maliciousness, and the presence of numerous external links further supports a malicious intent, likely for traffic distribution or phishing.
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=28+day+boiled+egg+diet+pdf
- http://files.kmbyrne.net/uploads/1/3/0/9/130969993/tuburotikapez_sagepibames_lofixexizin.pdf
- http://files.citizensforenvironmentalstewardship.org/uploads/1/3/0/7/130739415/dedunigoxajim.pdf
- http://files.thesanctiflychick.com/uploads/1/3/0/7/130739831/2782723.pdf
- http://files.deewhyhealth.com/uploads/1/3/1/6/131637108/titomo_kitewuduf_devipepi_kefekofitake.pdf
- http://vitotipow.rattlerbands.org/uploads/1/3/2/6/132681218/6155ee6ba144a91.pdf
- https://cdn.shopify.com/s/files/1/0429/0553/4620/files/basic_english_grammar_tamil_translation.pdf
- https://cdn.shopify.com/s/files/1/0432/8567/6192/files/13311806489.pdf
- https://cdn.shopify.com/s/files/1/0431/4074/3329/files/jiduvoxemokitemuno.pdf
- https://cdn.shopify.com/s/files/1/0429/0245/4428/files/10831157493.pdf
- https://cdn.shopify.com/s/files/1/0433/9027/1638/files/1432328739.pdf
- https://cdn.shopify.com/s/files/1/0450/1517/1236/files/88192033693.pdf
- https://cdn.shopify.com/s/files/1/0441/0333/6088/files/ligapavumuwol.pdf
- https://cdn.shopify.com/s/files/1/0430/7763/2154/files/27609932427.pdf
- https://cdn.shopify.com/s/files/1/0432/7260/1756/files/razadukodowiveb.pdf
- https://cdn.shopify.com/s/files/1/0443/6181/0076/files/hedonismo_psicologico.pdf
- https://cdn.shopify.com/s/files/1/0428/0962/2687/files/download_to_excel_converter_free_online.pdf
- https://cdn.shopify.com/s/files/1/0428/0470/7491/files/tasofiwijudaporug.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_off00006cff.bin3b239270556994fd20f0a63e0d65bb56e429ce7cde66e800e1b7533df45e1f2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CFF | 5408 bytes |
font_01_sfnt_off00007f72.binc5e9687dfec86481b37c0767d1d54cbb321d60bd8d0be64e7a037ed750b5e89d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F72 | 10212 bytes |
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