MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, many of which are advertised as cracked software or lead to other PDF files. The heuristic 'PDF_SEO_LINK_FARM' indicates a mass external PDF link farm, and 'PDF_CRACKED_SOFTWARE_LURE' confirms the advertisement of pirated software. The primary URL, http://starsearchtool.com/, appears to be a staging point for further malicious downloads.
Machine Learning
- Nyx PDF Classifier clean score 0.0210
Heuristics 4
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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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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://starsearchtool.com/RWxlY2FyZCBBVkMgUGx1Z2luIEZvciBQcm9nRFZCIDMwMTIwNzE4IEZ1bGwRWx/calibrations/ZG93bmxvYWR8TzFsWkhGd01IeDhNVFkxTnpFNE5qazFOWHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA.accomplish=cromolyn&bechstein=dogpile&freston=microcirculation PDF link annotation
- https://rerummea.com/wp-content/uploads/2022/07/elwade.pdfIn PDF document text
- https://soflodetox.com/wp-content/uploads/2022/07/eliocea.pdfIn PDF document text
- https://churchillcat.com/wp-content/uploads/2022/07/Jazler_RadioStar_2230_UPD_FullMultilenguaje_Serial_Key.pdfIn PDF document text
- https://kentny.pt7.civic-cms.com/sites/g/files/vyhlif4576/f/file/file/regular_town_employment_application_form_4-07.pdfIn PDF document text
- http://bimassesement.com/system/files/webform/bim_handbooks/caidlaur639.pdfIn PDF document text
- https://friengo.com/wp-content/uploads/2022/07/KMSpicov91020131125Stable.pdfIn PDF document text
- https://www.mycatchyphrases.com/abbyy-finereader-12-serial-number-downloads-extra-quality/In PDF document text
- https://fltanks.com/hack7v51elmejoractivadorwindows732y64bits-patchedmf/In PDF document text
- https://www.touchegraphik.com/wp-content/uploads/2022/07/Sparkol_VideoScribe_PRO_Edition_V26_deepstatus_64_Bit_LINK.pdfIn PDF document text
- https://sbrelo.com/upload/files/2022/07/fvw1Fx94Wq1AGDJsZ7qn_08_3bec5d5f90f76f397bf716672b09834f_file.pdfIn PDF document text
- https://www.okacom.org/system/files/webform/serahamo194.pdfIn PDF document text
- https://www.nesoddenhk.no/wp-content/uploads/2022/07/nelcoly.pdfIn PDF document text
- https://pohar.bolt.hu/advert/delcam-crispin-shoemaker-2013-r1-sp2-x86-x64ssqtorrent-fixed/In PDF document text
- https://drogueriaconfia.com/wp-content/uploads/2022/07/Table_Optimizer_download.pdfIn PDF document text
- https://jimmyvermeulen.be/wilcom-embroidery-studio-e1-5-dongle-crack-software-__full__/In PDF document text
- https://philippinesrantsandraves.com/upload/files/2022/07/ixGVUu1WttB6nGY9NKcv_08_70683a931c424be3d8aaefdcdc0ec65f_file.pdfIn PDF document text
- http://fricknoldguys.com/the-kill-dil-hindi-dubbed-torrent-fix-download/In PDF document text
- https://www.fooos.fun/social/upload/files/2022/07/jK1m9EyxEdqcjrzXqg2u_08_f95c98e1ae08e7c44f26c66f822af24a_file.pdfIn PDF document text
- https://tutorizone.com/nhl-09-registration-code-keygen-crack-repack/In PDF document text
- https://churchillcat.com/wp-In PDF document text
- https://kentny.pt7.civic-In PDF document text
- https://www.touchegraphik.com/wp-In PDF document text
- https://sbrelo.com/upload/files/2022/07/fvw1Fx94Wq1AGDJsZ7qn_08_3bec5d5f90f76f397bf716672b0In PDF document text
- https://philippinesrantsandraves.com/upload/files/2022/07/ixGVUu1WttB6nGY9NKcv_08_70683a931cIn PDF document text
- https://www.fooos.fun/social/upload/files/2022/07/jK1m9EyxEdqcjrzXqg2u_08_f95c98e1ae08e7c44f2In PDF document text
- https://trello.com/c/b6kfcoZh/56-crack-better-archicad-13-x32-turtleIn 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
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