MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One critical heuristic indicates that the PDF links to known malicious redirector infrastructure, specifically 'ttraff.club'. The document body, though heavily obfuscated, contains the URL 'https://ttraff.club/wix?keyword=hatchet+answers+chapters+15-16', suggesting a lure to a malicious site. No scripts were extracted from this sample.
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=hatchet+answers+chapters+15-16
- http://files.kingofcarsandcoffee.com/uploads/1/3/2/6/132681337/7e6dfe46f427ca8.pdf
- http://xisuveni.beantobar.ch/uploads/1/3/1/8/131856546/7619754.pdf
- https://cdn.shopify.com/s/files/1/0435/4703/3752/files/c_format_string_specifiers.pdf
- https://cdn.shopify.com/s/files/1/0435/1010/4228/files/video_recorder_apk_no_root.pdf
- https://cdn.shopify.com/s/files/1/0461/9898/0757/files/autodesk_dwf_viewer_free_windows_7.pdf
- https://cdn.shopify.com/s/files/1/0430/5960/9753/files/tezofakesavevuriguse.pdf
- https://cdn.shopify.com/s/files/1/0438/8211/9323/files/baby_shower_juegos_pdf.pdf
- https://cdn.shopify.com/s/files/1/0428/4894/4284/files/notopodonolefozakepux.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/48465164240.pdf
- https://cdn.shopify.com/s/files/1/0432/8184/2332/files/united_way_logo_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0431/1446/3394/files/wonuxivibo.pdf
- https://cdn.shopify.com/s/files/1/0440/2891/9973/files/best_new_restaurants_melbourne_2018_broadsheet.pdf
- https://cdn.shopify.com/s/files/1/0429/4728/1062/files/physiology_mcq_books_free_download.pdf
- https://cdn.shopify.com/s/files/1/0428/9495/0556/files/beagle_video_song_mp4.pdf
- https://cdn.shopify.com/s/files/1/0439/8202/8958/files/sql_server_management_studio_format_sql.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000062b3.bindabdfdcffdf4be0d5579e0a440e5b51cf9e7cda7ec2ae41b87231fbd001498e6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62B3 | 5404 bytes |
font_01_sfnt_off0000752d.binefbe1dec58fbf876b8b5a7081805937382a4ad863dec9cee48e48a22f8e1a19e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x752D | 9804 bytes |
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