MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious by an ML classifier and contains a high number of embedded links. One of these links, 'https://ttraff.cc/wix?keyword=curtis+dale+atwood+ii', points to a known malicious redirector. The document body, though heavily obfuscated, contains this URL and other Shopify URLs, suggesting a link farm used to distribute 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.cc/wix?keyword=curtis+dale+atwood+ii
- https://cdn.shopify.com/s/files/1/0436/5543/0309/files/jurelawatet.pdf
- https://cdn.shopify.com/s/files/1/0430/5338/3833/files/imperative_form_of_essen.pdf
- https://cdn.shopify.com/s/files/1/0435/8638/8123/files/hornady_reloading_book.pdf
- https://cdn.shopify.com/s/files/1/0430/5901/9933/files/19422896697.pdf
- https://cdn.shopify.com/s/files/1/0437/2630/7480/files/gta_vice_city_rar_ifresi.pdf
- https://cdn.shopify.com/s/files/1/0435/7865/4883/files/79776059138.pdf
- https://cdn.shopify.com/s/files/1/0434/4732/0728/files/wemon.pdf
- https://cdn.shopify.com/s/files/1/0435/2219/5608/files/biology_dictionary_a_z.pdf
- https://cdn.shopify.com/s/files/1/0430/4879/6309/files/53721306143.pdf
- https://cdn.shopify.com/s/files/1/0434/1334/0316/files/tuvukinunuxizifilaxe.pdf
- https://cdn.shopify.com/s/files/1/0433/3276/3816/files/free_online_auction_flyer_template.pdf
- https://cdn.shopify.com/s/files/1/0428/8380/9447/files/flex_box_froggy.pdf
- https://cdn.shopify.com/s/files/1/0428/4809/2323/files/lazirik.pdf
- https://cdn.shopify.com/s/files/1/0430/8818/3456/files/distinguish_between_descriptive_and_inferential_statistics.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006f89.bin9483a7124acba450fb86dcb9edd311448df155ac4e1471e25c2c33d82a087952 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F89 | 4816 bytes |
font_01_sfnt_off00008004.binb9db38f02cddb73469a43b78bc36d33418989191fbf8bf82a5ddd563f91c9899 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8004 | 10864 bytes |
font_02_sfnt_off0000a569.bin9ce968684b619d72bf8d9e2c6ed94cc14e98eb9be949baaa74a707aa5265accb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA569 | 16388 bytes |
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