MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector pointing to 'https://ttraff.com/wix?keyword=insinkerator+pro+333+manual'. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' and the ML classifier strongly indicate malicious intent. The document body, though heavily obfuscated, contains the same malicious URL, suggesting a lure to external 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/wix?keyword=insinkerator+pro+333+manual
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/9654/7230/files/69525865009.pdf
- https://cdn.shopify.com/s/files/1/0437/5805/9671/files/27260342298.pdf
- https://cdn.shopify.com/s/files/1/0429/2060/7900/files/46215831213.pdf
- https://cdn.shopify.com/s/files/1/0436/4979/4213/files/88759788912.pdf
- https://static.usrfiles.com/ugd/917232_d97624a30169418b99e82e2ed0dc48f1.pdf
- https://static.usrfiles.com/ugd/b8c837_5a132efa975a4f72b20008bd854b21ce.pdf
- https://static.usrfiles.com/ugd/32acb1_2351f2d3b83d4de097e972dd78e45ad4.pdf
- https://cdn.shopify.com/s/files/1/0434/4204/5089/files/bridge_cruises_with_audrey_grant.pdf
- https://cdn.shopify.com/s/files/1/0437/7962/1026/files/44992180583.pdf
- https://cdn.shopify.com/s/files/1/0435/3848/1320/files/bupik.pdf
- https://cdn.shopify.com/s/files/1/0430/9952/1185/files/factory_physics.pdf
- https://cdn.shopify.com/s/files/1/0461/6093/7123/files/lemadupujederopezuv.pdf
- https://static.usrfiles.com/ugd/b8c837_03469f8f1a1c4133900d943862dac300.pdf
- https://static.usrfiles.com/ugd/11f207_3972d360fd0b4161a22c8e4dca7b9ae0.pdf
- https://static.usrfiles.com/ugd/f96b02_b9eca0be256944a49597a1801cb59290.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_off00004fe7.bin106c96aff61fedb74e350674c6fb57aa09e0549a8be95ad40decbdf5ef8b944c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4FE7 | 5132 bytes |
font_01_sfnt_off0000613a.bin18ff2ea3c904e52062c1a35436c4f1a0628383614b43baf6bc4e12800c34418a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x613A | 10104 bytes |
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