MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, with one specifically pointing to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to a 'Fortnite season 5 xp guide' and the malicious URL, suggesting a lure to drive traffic to malicious sites. The presence of many external PDF links also indicates a link farm, likely for SEO manipulation or distributing further 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.ru/pify?keyword=fortnite+season+5+xp+guide
- http://files.barriegleamteam.com/uploads/1/3/2/6/132695525/5544295.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/1474/1413/files/ludepapixodedarawawabakod.pdf
- https://cdn.shopify.com/s/files/1/0428/1516/0487/files/34984321799.pdf
- https://cdn.shopify.com/s/files/1/0433/5563/5880/files/57262892606.pdf
- https://cdn.shopify.com/s/files/1/0436/8600/2838/files/fiwotukuderobaz.pdf
- https://cdn.shopify.com/s/files/1/0434/4227/4454/files/pursuit_of_holiness.pdf
- https://cdn.shopify.com/s/files/1/0430/1655/2605/files/771356085.pdf
- https://cdn.shopify.com/s/files/1/0432/6552/3862/files/job_interview_question_strength_and_weakness_answers.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/62374455636.pdf
- https://cdn.shopify.com/s/files/1/0428/2384/3996/files/vizigaxejikifemorope.pdf
- https://cdn.shopify.com/s/files/1/0431/9094/3902/files/case_files_internal_medicine_3rd_edition.pdf
- https://cdn.shopify.com/s/files/1/0436/3105/0915/files/resort_brochure_design.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_off00006a76.bin8f57bc78033b636cecc26256f2fa40b958c51433f88dc9db4a7c8b7d6ee57bb4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A76 | 5244 bytes |
font_01_sfnt_off00007c5c.bin710ed11ad41504430fc389bf08eed8e92d7235274a0dfc39d21b7b9aebe5aa67 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C5C | 10360 bytes |
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