MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=arioso+cello+pdf'. Additionally, it exhibits a mass external PDF link farm, with many links hosted on cdn.shopify.com, suggesting an attempt to obscure the true malicious destination. The document body also contains a callback lure, consistent with phishing or tech-support scams.
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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.cc/pify?keyword=arioso+cello+pdf
- http://gabidizup.miseeiresaratoga.com/uploads/1/3/0/8/130874493/mifasatilemogufekaw.pdf
- http://xavesaru.mockingbirdoakland.com/uploads/1/3/2/3/132303382/didogizuli.pdf
- http://files.napervilleroofingrepair.com/uploads/1/3/1/6/131606807/a55596df1b782a4.pdf
- http://files.clemsongammaphi.com/uploads/1/3/1/3/131379059/kololoza.pdf
- https://cdn.shopify.com/s/files/1/0431/1878/8774/files/can_t_help_falling_in_love_piano_notes.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/16949815227.pdf
- https://cdn.shopify.com/s/files/1/0437/4075/8170/files/piguji.pdf
- https://cdn.shopify.com/s/files/1/0431/4234/8949/files/67968547604.pdf
- https://cdn.shopify.com/s/files/1/0439/4188/8155/files/bissell_crosswave_pet_pro.pdf
- https://cdn.shopify.com/s/files/1/0428/4124/3814/files/mindy_kaling_book.pdf
- https://cdn.shopify.com/s/files/1/0436/7391/1449/files/vebagurixobixopob.pdf
- https://cdn.shopify.com/s/files/1/0428/2161/5775/files/genetics_questions_and_answers_grade_12.pdf
- https://cdn.shopify.com/s/files/1/0434/1963/1765/files/5444755800.pdf
- https://cdn.shopify.com/s/files/1/0434/0740/9319/files/assam_tet_book_assamese_medium.pdf
- https://cdn.shopify.com/s/files/1/0431/3504/1693/files/65563824702.pdf
- https://cdn.shopify.com/s/files/1/0431/6102/6719/files/kolaxalobubu.pdf
- https://cdn.shopify.com/s/files/1/0432/3993/2067/files/98199587826.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_off000064e4.binb96a01f1ab2618a76cd9d6807588a22db32c948d4c062c87b9805bcb967bfc53 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64E4 | 4928 bytes |
font_01_sfnt_off000075b6.bin6acfdd964a6087a800424deab86369df462111fd3dc89c7a8aae670d8cefb888 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75B6 | 10484 bytes |
font_02_sfnt_off000099f0.bin9cfb948b915a4694feeb7f8719f2b65905b0a58e2ed918074a610570d07e7249 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x99F0 | 16100 bytes |
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