MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by an ML classifier and contains a link to a known malicious redirector. The document body, though heavily obfuscated, contains text suggesting a lure related to 'wordpress delete page template' and the redirector URL. The presence of numerous external PDF links, many benign, suggests a link farm or SEO manipulation tactic to distribute the malicious redirector.
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.link/wix?keyword=wordpress+delete+page+template
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/f1d680_045e25c533604756b16c87aba864bc44.pdf
- https://static.usrfiles.com/ugd/26938b_e0ef6dbff0c149faa1fdd8db910a80e4.pdf
- https://static.usrfiles.com/ugd/b8c837_ad6d2c485c094095bf5fe1d150aad627.pdf
- https://static.usrfiles.com/ugd/97634b_7e02d5b49daf408d9228700aab6abe72.pdf
- https://cdn.shopify.com/s/files/1/0439/2439/0056/files/zibuzulesikibotufapif.pdf
- https://cdn.shopify.com/s/files/1/0433/9482/6396/files/nakama_2_textbook.pdf
- https://cdn.shopify.com/s/files/1/0439/3569/5016/files/biblio_scientifique.pdf
- https://cdn.shopify.com/s/files/1/0432/3557/3919/files/kipibinikuwesibinate.pdf
- https://cdn.shopify.com/s/files/1/0434/3450/8455/files/88316438538.pdf
- https://cdn.shopify.com/s/files/1/0428/8158/1209/files/1743310965.pdf
- https://static.usrfiles.com/ugd/83f04e_208f13ade0c441e1ae143c74c268f2b4.pdf
- https://static.usrfiles.com/ugd/b7306e_c2363eefb0f348569e4f202f69e39203.pdf
- https://static.usrfiles.com/ugd/b6aaa0_e8d3f008110f4300a4de9afb522646c5.pdf
- https://static.usrfiles.com/ugd/8b2c09_d3d1eae2b95a4ac88ef04f4d5f2ec9dd.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006f29.binefc75536377f7abb132956bfe8fb4988334300fbb040086ee9e20125e3befabc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F29 | 5292 bytes |
font_01_sfnt_off00008121.bin378ae111b4afc4610daad2e37bab85fdaae22d2e01cf0eed3a63846258e5032b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8121 | 10516 bytes |
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