MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a redirector URL, ttraff.com, which is flagged as malicious. The document body also contains this URL and other links, suggesting a link farm or redirection attempt. The presence of embedded URLs and the ML classifier's high confidence score indicate a malicious intent 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.com/pify?keyword=alien+swarm+pc+game
- http://fugipag.mspremus.com/uploads/1/3/1/4/131452861/moganosa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0497/6548/files/jutuwa.pdf
- https://cdn.shopify.com/s/files/1/0431/7567/4024/files/sijopo.pdf
- https://cdn.shopify.com/s/files/1/0432/1188/2653/files/37686883315.pdf
- https://cdn.shopify.com/s/files/1/0437/9613/6098/files/jb_iphone_3gs.pdf
- https://cdn.shopify.com/s/files/1/0432/0811/4340/files/factory_reset_android_nextbook_7.pdf
- https://cdn.shopify.com/s/files/1/0434/3191/9765/files/epigastric_hernia.pdf
- https://cdn.shopify.com/s/files/1/0429/3348/5727/files/vurezewavaga.pdf
- https://cdn.shopify.com/s/files/1/0438/1776/2973/files/denon_receivers_manuals.pdf
- https://cdn.shopify.com/s/files/1/0432/6473/7448/files/9093267553.pdf
- https://cdn.shopify.com/s/files/1/0432/2122/1539/files/zetovid.pdf
- https://cdn.shopify.com/s/files/1/0430/9018/2304/files/95019577247.pdf
- https://cdn.shopify.com/s/files/1/0430/3729/4754/files/60516052728.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_off00005c49.bin539697bd387216045b3ed6eeee2f819247df7f6f3123b5875648e165283decb1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C49 | 5332 bytes |
font_01_sfnt_off00006e60.binc2ee96155ef029172de4d7d74668a3f5d5a12bb63ed871e45a9a1252006e4792 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E60 | 9956 bytes |
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