MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with a primary link pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=software+quality+assurance+pdf', suggesting a lure to download further content. The presence of numerous links to Shopify-hosted PDFs indicates an attempt to disguise malicious activity within a seemingly legitimate context.
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=software+quality+assurance+pdf
- http://files.historiapopuli.com/uploads/1/3/2/3/132302910/roresi_sanijawi.pdf
- http://xoxenerip.sumikoshimada.com/uploads/1/3/1/0/131070841/jatumijewomakum.pdf
- http://notikof.acceleratenewenglandwomen.com/uploads/1/3/1/3/131384618/zedateji_xonakabaw_pukupagor_kabozeke.pdf
- http://files.lighthousechurchandchapel.com/uploads/1/3/1/4/131453541/nugasebesogegexijad.pdf
- http://files.lincolnmarchingcougars.com/uploads/1/3/1/6/131606745/feresitas.pdf
- https://cdn.shopify.com/s/files/1/0429/5573/5193/files/51838103458.pdf
- https://cdn.shopify.com/s/files/1/0432/6031/3768/files/70985982160.pdf
- https://cdn.shopify.com/s/files/1/0439/2157/2008/files/i_love_split.pdf
- https://cdn.shopify.com/s/files/1/0432/4143/9400/files/64729615633.pdf
- https://cdn.shopify.com/s/files/1/0432/6519/6197/files/rufuboduril.pdf
- https://cdn.shopify.com/s/files/1/0427/9681/0396/files/entrepreneurial_development.pdf
- https://cdn.shopify.com/s/files/1/0437/5497/9477/files/39386782841.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/loxidunadubufurepetiverox.pdf
- https://cdn.shopify.com/s/files/1/0432/0110/1984/files/new_york_sightseeing_map.pdf
- https://cdn.shopify.com/s/files/1/0451/7868/3541/files/xamadosokemufa.pdf
- https://cdn.shopify.com/s/files/1/0430/0485/4426/files/6379923405.pdf
- https://cdn.shopify.com/s/files/1/0431/7341/3032/files/livro_anlise_sinttica_visual.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_off00007071.bin863f4cf39c020bc306c45c469537c83c1bc019c259531fb9fb478c02a7f703ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7071 | 5572 bytes |
font_01_sfnt_off0000838a.bin43ecf67e6e4ec15a2959b2434b71192da071d1c1d03f99a529245c468b2608ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x838A | 14192 bytes |
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