MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=fourier+transform+mass+spectrometry+principles+and+applications'. This indicates the document's primary purpose is to lure the user to a malicious site. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to obscure the malicious redirect. No scripts were extracted, but the embedded URLs and the redirector heuristic strongly suggest a phishing or credential harvesting 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.cc/pify?keyword=fourier+transform+mass+spectrometry+principles+and+applications
- http://files.kristindonerstudios.com/uploads/1/3/1/3/131380871/xudetuka.pdf
- http://files.nileswesttheatre.com/uploads/1/3/0/7/130740116/c109eace814a5ba.pdf
- http://files.goldkingdomint.com/uploads/1/3/2/7/132740694/riroselutulemo.pdf
- http://sonuvo.with-piper.com/uploads/1/3/1/1/131163635/kuwop_muvufanen_pagexizakatof.pdf
- http://files.lafta.org/uploads/1/3/0/7/130739883/8605898.pdf
- https://cdn.shopify.com/s/files/1/0434/5721/6678/files/dictionnaire_de_l_acadmie_franaise.pdf
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/tratamiento_de_amigdalitis_en_adultos.pdf
- https://cdn.shopify.com/s/files/1/0431/9880/8224/files/26548432526.pdf
- https://cdn.shopify.com/s/files/1/0428/4956/6886/files/70929098373.pdf
- https://cdn.shopify.com/s/files/1/0433/0595/9574/files/espn_fantasy_basketball_rankings.pdf
- https://cdn.shopify.com/s/files/1/0430/6563/9073/files/sixipibesotoz.pdf
- https://cdn.shopify.com/s/files/1/0460/5988/0603/files/nutrition_label_worksheet_answer_key_free.pdf
- https://cdn.shopify.com/s/files/1/0429/3692/6374/files/vusix.pdf
- https://cdn.shopify.com/s/files/1/0428/7230/7875/files/gubibexozekitovusuwa.pdf
- https://cdn.shopify.com/s/files/1/0445/6369/3732/files/nested_if_statements_python.pdf
- https://cdn.shopify.com/s/files/1/0434/4843/4844/files/zoology_bsc_1st_year_book.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_off0000750b.binfff4fe0ad094ef7abe3f522d536004cb432f4983a71b7e05fe8aa56f2fe54d00 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x750B | 5360 bytes |
font_01_sfnt_off0000873f.binf9775c6067de74f620b06eb01ad1026ba4fc2fec042002c01d847550ab5f3b04 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x873F | 14548 bytes |
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