MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, a technique often used to create link farms for SEO manipulation or to redirect users to malicious sites. One such link, 'https://ttraff.ru/pify?keyword=into+the+spider+verse+wallpaper', is flagged as a known malicious redirector. The document body itself is heavily obfuscated and contains metadata suggesting it was generated by wkhtmltopdf, a tool sometimes abused for malicious PDF creation. The presence of a link farm and a malicious redirector strongly suggests a phishing or malware distribution attempt.
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.ru/pify?keyword=into+the+spider+verse+wallpaper
- http://files.simplywrightfitness.com/uploads/1/3/1/4/131452929/1add3e8fcd90e.pdf
- http://vurake.crowncustomsandcoatings.com/uploads/1/3/2/3/132303382/daverisesigu.pdf
- http://files.yogaforstressandanxiety.com/uploads/1/3/0/8/130874295/ginivopunuxovupik.pdf
- http://files.topicalbiblestudylessons.com/uploads/1/3/1/6/131607029/naxitag.pdf
- https://cdn.shopify.com/s/files/1/0428/1712/6567/files/sanyo_dvw-_dvd_vcr_combo_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/9148/5091/files/43803608582.pdf
- https://cdn.shopify.com/s/files/1/0434/5800/3096/files/40086395028.pdf
- https://cdn.shopify.com/s/files/1/0434/8451/2406/files/zafivolibefilejirijonugo.pdf
- https://cdn.shopify.com/s/files/1/0434/0223/1971/files/physics_knight_3rd_edition.pdf
- https://cdn.shopify.com/s/files/1/0452/8783/3762/files/big_5_personality_test.pdf
- https://cdn.shopify.com/s/files/1/0449/6248/0296/files/mcq_answer_sheet.pdf
- https://cdn.shopify.com/s/files/1/0431/4356/1384/files/xuxijafedobisigurog.pdf
- https://cdn.shopify.com/s/files/1/0432/2469/4942/files/49161907466.pdf
- https://cdn.shopify.com/s/files/1/0431/1249/7312/files/dimunevelaza.pdf
- https://cdn.shopify.com/s/files/1/0428/5507/1900/files/cabbages_and_kings.pdf
- https://cdn.shopify.com/s/files/1/0432/3246/0960/files/77562478983.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_off000075e4.bin55bd2b0d61e4933c72731ee859e07eac9a373b5348f8534ae08c0ed2c97f870a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75E4 | 5136 bytes |
font_01_sfnt_off00008765.bin4bf90c218e9b7760d50cbf0a2beedee160c57516b56dc35ad4b70b1f71d80c82 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8765 | 10640 bytes |
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