MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1059.001 PowerShell
T1566.001 Spearphishing Attachment
T1566.002 Spearphishing Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits a PDF link farm behavior, embedding numerous external links, many of which point to Shopify domains. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=mendelian+genetics+worksheet+answers', suggesting a lure to a malicious site disguised as educational content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=mendelian+genetics+worksheet+answers
- http://files.polygonall.com/uploads/1/3/1/4/131406735/pelajitufu-dewad.pdf
- http://files.gappraisals.com/uploads/1/3/0/7/130739126/balowepolose.pdf
- https://cdn.shopify.com/s/files/1/0437/3469/6097/files/carl_jung_analytical_psychology.pdf
- https://cdn.shopify.com/s/files/1/0434/8067/8564/files/fumadekanuwer.pdf
- https://cdn.shopify.com/s/files/1/0429/8804/4442/files/4263188579.pdf
- https://cdn.shopify.com/s/files/1/0428/0611/6511/files/gefejitejako.pdf
- https://cdn.shopify.com/s/files/1/0428/3400/2086/files/54933513804.pdf
- https://cdn.shopify.com/s/files/1/0437/6988/8920/files/acupressure_potent_points.pdf
- https://cdn.shopify.com/s/files/1/0431/6345/1560/files/xupuluz.pdf
- https://cdn.shopify.com/s/files/1/0431/4172/6370/files/77273194077.pdf
- https://cdn.shopify.com/s/files/1/0429/8155/6375/files/twilight_saga_free_download.pdf
- https://cdn.shopify.com/s/files/1/0435/4274/1143/files/qasida_burda_shareef_complete_with_urdu_translation.pdf
- https://cdn.shopify.com/s/files/1/0431/3533/6616/files/iti_admission_form_2019_up_date_haryana.pdf
- https://cdn.shopify.com/s/files/1/0428/2672/7580/files/jofipokedupupexibijukil.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a453.bin3b89a1333aa93e194de12c5c5da229a8f3a969ace6b07a90c5323b9ece6747ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA453 | 2828 bytes |
font_01_sfnt_off0000ae4e.bin38904add3ab467899f0494bf3d6dc7dc9d8e8ef9bf14d57a6b6335ce8f54c201 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE4E | 5364 bytes |
font_02_sfnt_off0000c098.bin33ed48ce6703307f1cc2c54fb5a4afb06f3e7a0532ae75bb89e097ff374742b8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC098 | 9868 bytes |
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