MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
This PDF file contains a large number of embedded links, with one identified as a malicious redirector. The heuristic 'PDF_SEO_LINK_FARM' indicates a mass external PDF link farm, suggesting the document's primary purpose is to manipulate search engine results or distribute other malicious content. 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.me/pify?keyword=divide+using+long+division+worksheet+algebra+2
- https://static.usrfiles.com/ugd/c0b427_506b5764ccdd42f48c3eb6c5da38b248.pdf
- https://static.usrfiles.com/ugd/a2e20a_f12993812edf44c499787896031ea1b5.pdf
- https://static.usrfiles.com/ugd/b8c837_d5910a8b2efe4dafa99e18bd97a813a8.pdf
- https://static.usrfiles.com/ugd/87b9a8_de703d0e869b4d73b210c237acbc0b05.pdf
- https://static.usrfiles.com/ugd/b1277d_20250bb316d240a2947a69db8c560797.pdf
- https://cdn.shopify.com/s/files/1/0459/9844/0605/files/i_drive_your_truck_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0429/2280/3366/files/business_information_systems_jobs.pdf
- https://cdn.shopify.com/s/files/1/0439/1292/1256/files/vulawotarerivosunoxa.pdf
- https://cdn.shopify.com/s/files/1/0433/3033/8966/files/zepipurix.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dusegu.pdf
- https://static.usrfiles.com/ugd/c20ea7_b2ed1b2e6ff0452c9378f6321f3b0a34.pdf
- https://static.usrfiles.com/ugd/36d413_169082fe3cc849b99cf0a8583ab01c33.pdf
- https://static.usrfiles.com/ugd/40512e_5e7c8634beff472684e7f467a4257cb2.pdf
- https://static.usrfiles.com/ugd/7f929b_63d9bddbdc2643198a59b9e6bd61747e.pdf
- https://static.usrfiles.com/ugd/63d3ad_6a0434e0427645d08f5474e4f31e7f66.pdf
- https://static.usrfiles.com/ugd/23e9be_e303b92e42064fecac6d5588fa78bba9.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_off000066c1.bine56090bc269c1674508d3868444a49860330b07d66f99aa511518645665f465a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66C1 | 5576 bytes |
font_01_sfnt_off000079c7.bin3edda3d929b90ec009b5b5e69f54a3b061441158c86501c8e8eea2b951e09cff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79C7 | 10088 bytes |
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