MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, including a critical link to a known malicious redirector at 'https://ttraff.com/wix?keyword=cofh+mundo+mod+1.7.10'. The presence of a large number of external PDF links suggests an attempt to manipulate search engine results or distribute malicious content. The ML classifier also strongly indicated maliciousness.
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/wix?keyword=cofh+mundo+mod+1.7.10
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/5539/0630/files/52223533724.pdf
- https://cdn.shopify.com/s/files/1/0438/2025/3344/files/ball_bearing_file.pdf
- https://cdn.shopify.com/s/files/1/0433/7070/9150/files/rexedude.pdf
- https://cdn.shopify.com/s/files/1/0431/0273/2448/files/marshall_mathers_lp_zip.pdf
- https://cdn.shopify.com/s/files/1/0437/3122/2677/files/55811182521.pdf
- https://static.usrfiles.com/ugd/b8c837_2c098c1abc0841e68681a2d5887ad883.pdf
- https://static.usrfiles.com/ugd/b8c837_9e81919ca19146a1974ad386649baea3.pdf
- https://static.usrfiles.com/ugd/b8c837_6eaa4b300b0b4940883048668a859efc.pdf
- https://static.usrfiles.com/ugd/b8c837_d767d4356dc14b54bb98c494b08ba54e.pdf
- https://cdn.shopify.com/s/files/1/0437/0939/9192/files/bulgarian_alphabet_online.pdf
- https://cdn.shopify.com/s/files/1/0429/7054/6335/files/ocarina_of_time_japanese.pdf
- https://cdn.shopify.com/s/files/1/0434/3260/7894/files/pet_animals_pictures.pdf
- https://cdn.shopify.com/s/files/1/0431/4041/5644/files/beach_buggy_racing_2_cheat.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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005123.bin7e3594c9cf4171b5a4c3e25e1eb5c5fe69909c7081ff90447f047d1b9716a7d2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5123 | 4840 bytes |
font_01_sfnt_off00006193.bin1b226202ec015d87e8a1edc35b2ce3474bf6e5fd6c174de6c02f6e1a750d46ea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6193 | 10136 bytes |
font_02_sfnt_off00008468.bin9b78b915eb75ef0aea6965a6113565ca1bcac7735c766488ce9f12ff332a71b4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8468 | 16064 bytes |
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