MALICIOUS
114
Risk Score
Machine Learning
- Nyx PDF Classifier clean score 0.0004
Heuristics 5
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Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARMPDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
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PDF links to a cracked-software download doorway (base64-obfuscated) high PDF_CRACKED_SOFTWARE_DOWNLOAD_DOORWAYPDF's embedded link hides a pirated-software title as a base64 blob inside the URL path/query (and/or carries the ``download|`` doorway-template marker), rather than in visible text. This is a TCPDF-generated SEO doorway that ranks for software-piracy searches and funnels users to fake 'crack/keygen' download pages distributing adware, potentially-unwanted programs, or droppers. The base64 encoding is deliberate obfuscation to evade plaintext lure rules; the PDF itself carries no parser exploit — the risk is the linked crack-download destination.
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PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LUREPDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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 http://lehmanbrotherbankruptcy.com/ZG93bmxvYWR8ZDExZFROb2FIeDhNVFkyTlRjek16ZzBNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/antidepressant&lane=precooked&catering=Y2ViYXMgcHNkIG1hbmFnZXIgMyAwIDQwY2V.gridlock PDF link annotation
- http://pacificaccommodation.com/bionic-commando-pc-game-crack-107-better/In PDF document text
- https://cleverfashionmedia.com/advert/boys-like-girls-discography-2006-2012-flac/In PDF document text
- https://aquadiscovery.ru/wp-content/uploads/2022/10/hd_online_player_password_protect_video_master_v80_cr.pdfIn PDF document text
- https://bustedrudder.com/advert/windows-8-activator-2020-activation-key-full-verified-version-kms-auto/In PDF document text
- https://www.onlineusaclassified.com/advert/best-seo-company-in-noida-seo-services-agency-in-noida/In PDF document text
- https://rednails.store/autodesk-maya-2009-license-crack-exclusive/In PDF document text
- http://rootwordsmusic.com/2022/10/16/earth-and-gravity-vol-3-sample-pack-and-drum-kit-wav-midi-fst/In PDF document text
- https://madeinamericabest.com/alan-parsons-sound-check-2-audio-test-and-demonstration-cd-2003-rar-_top_/In PDF document text
- http://houstonhousepc.com/?p=56557In PDF document text
- https://innovacioncosmetica.com/download-adjprog-cracked-exe-for-epson-__hot__/In PDF document text
- http://lehmanbrotherbankruptcy.com/zg93bmxvywr8zdexzfrob2fiedhnvfkytlrjek16zzbnwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/antidepressant&lane=precooked&catering=y2viyxmgchnkig1hbmfnzxigmyawidqwy2v.gridlockIn PDF document text
- http://www.tcpdf.orgIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://www.aiim.org/pdfa/ns/extension/In PDF document text
- http://www.aiim.org/pdfa/ns/schema#In PDF document text
- http://www.aiim.org/pdfa/ns/property#In PDF document text
- http://www.aiim.org/pdfa/ns/id/In PDF document text
🗂 Part of campaign:
secureserver.net
1471 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_010_off00018ebf.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x18EBF | 119072 bytes |
SHA-256: df221e87b81d1531cafdadb6c09a602e9f604d1baf0a17bbd350cbb83baa06f7 |
|||
font_00_sfnt_off00001370.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1370 | 84508 bytes |
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c |
|||
font_01_sfnt_off00009b5c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B5C | 83036 bytes |
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261 |
|||
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