MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a link farm and a primary redirector URL, indicating a phishing or scam attempt. The document body text, though partially corrupted, includes the phrase 'surprise birthday wishes for my girlfriend' and the malicious URL, suggesting a social engineering lure. The presence of numerous embedded links points to a SEO poisoning or link farm strategy 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.club/wix?keyword=surprise+birthday+wishes+for+my+girlfriend
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/5573/5193/files/antivirus_free_quick_heal.pdf
- https://cdn.shopify.com/s/files/1/0434/7602/5501/files/wine_cellar_minecraft.pdf
- https://cdn.shopify.com/s/files/1/0433/1431/5422/files/taz_visual_overhaul.pdf
- https://cdn.shopify.com/s/files/1/0437/9390/7869/files/ketunowowaxogivewekef.pdf
- https://static.usrfiles.com/ugd/b8c837_141f0f9e7f1e415c9ec98f0b51bc9b19.pdf
- https://static.usrfiles.com/ugd/06497e_571f1018e3a341849799336c4e81bbed.pdf
- https://static.usrfiles.com/ugd/d43733_c6c7582a6a564cd7a5b2c257a9bfd91f.pdf
- https://static.usrfiles.com/ugd/4826f5_0a3412317ffe41bd8728e50983ebab71.pdf
- https://static.usrfiles.com/ugd/b8c837_ab96afde982e44ff8247b25864394a6b.pdf
- https://cdn.shopify.com/s/files/1/0430/8362/8708/files/95641626893.pdf
- https://cdn.shopify.com/s/files/1/0466/2886/4165/files/36272440672.pdf
- https://cdn.shopify.com/s/files/1/0438/1035/7405/files/gujagosuj.pdf
- https://cdn.shopify.com/s/files/1/0427/9857/9879/files/spider_man_3_full_movie_in_tamil_download.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_off00006162.binbcc3db438b43299575404fb77482d6d2e05f365f78e34543b5ca2fbfae6778bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6162 | 5892 bytes |
font_01_sfnt_off00007553.binc18cb065b2146046cf2ca3f785afaf39993c6faaf7987bfad50907c30335b9ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7553 | 10584 bytes |
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