MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by a critical heuristic for linking to known malicious redirector infrastructure. Additionally, it contains a large number of embedded links, identified as a PDF link farm, suggesting a phishing or malware distribution attempt. The ML classifier also strongly indicated maliciousness. No scripts were extracted from this sample.
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/wix?keyword=hawkeyereport+forum+basketball
- https://cdn.shopify.com/s/files/1/0435/7727/8627/files/dituxuvenuti.pdf
- https://cdn.shopify.com/s/files/1/0434/6108/3288/files/fundamentals_of_organic_chemistry_7th_edition.pdf
- https://cdn.shopify.com/s/files/1/0433/9236/8796/files/jumedegeza.pdf
- https://cdn.shopify.com/s/files/1/0431/0096/2967/files/one_block_wonder_quilt.pdf
- https://cdn.shopify.com/s/files/1/0431/7973/7237/files/tifakasijozapug.pdf
- https://static.usrfiles.com/ugd/f103bb_7c092fa2fcde47a2a6811c2f45109ddd.pdf
- https://static.usrfiles.com/ugd/a76634_d09bcbf34f62467e8e853046d06b6b35.pdf
- https://static.usrfiles.com/ugd/9d869b_671d6f3d38a1416d990ac33cb73f68d1.pdf
- https://static.usrfiles.com/ugd/f46427_a9c80e4432ee4fcbbab2d0c6062bfb51.pdf
- https://static.usrfiles.com/ugd/510691_bfa9ba282cc549aabfbc55a1f4806d2f.pdf
- https://static.usrfiles.com/ugd/b96e41_5cba5396702b462dac9f7d7a3dd03d64.pdf
- https://static.usrfiles.com/ugd/bc0d1e_cf40cb44c6044960860ffbcb513a49bd.pdf
- https://static.usrfiles.com/ugd/544c7e_38b0dcef264545fca926e2ae499dc57a.pdf
- https://static.usrfiles.com/ugd/cf79db_219756f3351746a4b6584e7cbc526668.pdf
- https://static.usrfiles.com/ugd/cd1d52_06fc62b7db754fbab66827d112f78b11.pdf
- https://static.usrfiles.com/ugd/8bc2a6_54bdb27b4be549808393a4b130e8c137.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_off00006669.bineed605bb93b21f046d145bb3c798a6eb92f49d7ee18bf8aedc3731204504f6ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6669 | 5404 bytes |
font_01_sfnt_off000078cd.bin5b0d0098f0a117126fa8c7603b4d05558a48ffa3fb68e8f28def77b08a26d3f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78CD | 10164 bytes |
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