MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, many pointing to suspicious domains, and one specifically identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'college athletes be paid pdf' and the malicious URL. This suggests a phishing or scam attempt to redirect users to 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.club/pify?keyword=should+college+athletes+be+paid+pdf
- http://files.wcrwestmichigan.com/uploads/1/3/1/6/131636845/e01bc.pdf
- http://wonutexu.robynnvazquez.com/uploads/1/3/1/6/131606113/dijozakit.pdf
- http://files.denverbap.com/uploads/1/3/1/6/131636825/fokote-gekabujabigo.pdf
- http://files.amberthornandbone.com/uploads/1/3/0/8/130874180/33cee29d863082a.pdf
- http://files.alysbeachweddings.com/uploads/1/3/0/7/130775528/jigododeled.pdf
- https://cdn.shopify.com/s/files/1/0430/2353/2195/files/1355933416.pdf
- https://cdn.shopify.com/s/files/1/0435/7901/5327/files/dozebekazifub.pdf
- https://cdn.shopify.com/s/files/1/0428/2312/3100/files/xopafarividojepu.pdf
- https://cdn.shopify.com/s/files/1/0432/8888/7460/files/lidari.pdf
- https://cdn.shopify.com/s/files/1/0433/3282/9342/files/74967413792.pdf
- https://static.usrfiles.com/ugd/13ae68_7bc07d04a7534258adf46acd2cfc0823.pdf
- https://static.usrfiles.com/ugd/bfbc46_db160f8f41294757827e4e1da5f75e5f.pdf
- https://static.usrfiles.com/ugd/0c8cc8_be95de7818fb43c999ce566cf326fd77.pdf
- https://static.usrfiles.com/ugd/df4650_f76ba1376d684aafb5ee0ee3285badae.pdf
- https://static.usrfiles.com/ugd/b8c837_dfe1d7760b8645cd8075260c6caec18d.pdf
- https://static.usrfiles.com/ugd/1da05d_1ff7c9a4945a4272b760263597589edd.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_off0000bc35.bin6b04b6cec13fe40cdfdf944ee5d904287650ea59ef707dda3e89deb080ab6091 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC35 | 5564 bytes |
font_01_sfnt_off0000cf1f.bin3e33bbea76ba9dcee602d281d1804f85200f99f669634035a9e2b84c0b777326 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF1F | 10660 bytes |
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