MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a direct link to a known malicious redirector, disguised with keywords related to a popular game. The document body itself is heavily obfuscated but contains the malicious URL. This indicates a phishing or scam attempt designed to redirect users to potentially harmful 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/wix?keyword=five+nights+at+freddy%2527s+4+download+free+full+game+pc
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/8205/4813/files/bolekisisa.pdf
- https://cdn.shopify.com/s/files/1/0430/2936/4885/files/29804539521.pdf
- https://cdn.shopify.com/s/files/1/0433/9964/3286/files/kerobivifobuwutipa.pdf
- https://static.usrfiles.com/ugd/8b49c6_5caf4729d8da41ea8f20858fea17242b.pdf
- https://static.usrfiles.com/ugd/19ce5d_c1d955c1a84849c598c138d2b074d3c0.pdf
- https://static.usrfiles.com/ugd/e5a943_c7a1d6e52f15478c96e9fdb68c2f4d5b.pdf
- https://static.usrfiles.com/ugd/0d2908_b90bdbe208a343f39639ec74fb5f455f.pdf
- https://static.usrfiles.com/ugd/764aaa_f2922206ca9f430bb8c93293c2cb9391.pdf
- https://static.usrfiles.com/ugd/cac9e4_d40b335ace5e4b448c4e008aa4e6bbc9.pdf
- https://cdn.shopify.com/s/files/1/0432/9373/7110/files/sowugimixadi.pdf
- https://cdn.shopify.com/s/files/1/0429/5183/5801/files/belidunilaweduzerugexa.pdf
- https://cdn.shopify.com/s/files/1/0440/0765/3526/files/31323018178.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_off0000607d.binbda1e257aceeaec1ac97c9dc6e183c5285c2ac414b8530113c08c52a118b3192 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x607D | 5900 bytes |
font_01_sfnt_off0000749c.binaa070fbb4920061df78e6d38d828fb6cb3202e8f66b06d180a330926a0301ba5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x749C | 10520 bytes |
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