Malicious PDF — malware analysis report

Static analysis result for SHA-256 941b1dec899ffbf0…

MALICIOUS

PDF

128.4 KB Created: 2022-06-30 22:40:44 +02:00 Authoring application: oratann (via PDF Master 1.0.1) First seen: 2026-06-12
MD5: c5141bf947198c292643a3f8f53f71b5 SHA-1: b1fbd6ca600d88dd630bf775e5160064e3d0a5c8 SHA-256: 941b1dec899ffbf093e29df18e3452cb00e637a599f135e1d8e961c08fa1b00d
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0010

Heuristics 4

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small 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.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF 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.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One 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://find24hs.com/ZG93bmxvYWR8Q0E4Tm1Kc2EzeDhNVFkxTmpZd05ESTNOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA=abrs=algorithms=pooley=pamphlets.QWRvYmUgUGhvdG9zaG9wIDIwMjIgKFZlcnNpb24gMjMuMSkQWR PDF link annotation
    • https://www.jesusnanak.com/upload/files/2022/06/Mzmw9vkIcHiXys4Ob1be_30_e2ccac06363abf3690fd4348aed67736_file.pdfIn PDF document text
    • https://www.fooos.fun/social/upload/files/2022/06/w3gY5r9PFPJIWCvv3zKW_30_e2ccac06363abf3690fd4348aed67736_file.pdfIn PDF document text
    • http://www.brickandmortarmi.com/wp-content/uploads/2022/06/Photoshop_CS5_keygen_generator__Updated_2022.pdfIn PDF document text
    • https://www.lakemaryfl.com/sites/g/files/vyhlif746/f/uploads/fy22_adopted_budget_ada.pdfIn PDF document text
    • https://levitra-gg.com/?p=12573In PDF document text
    • http://plans4creativewoodworking.com/?p=9351In PDF document text
    • http://www.vidriositalia.cl/?p=26264In PDF document text
    • https://keephush.net/wp-content/uploads/2022/06/neylclae.pdfIn PDF document text
    • https://logocraticacademy.org/adobe-photoshop-2021-version-22-1-0-crack-serial-number-download-for-windows/In PDF document text
    • http://quantuscreative.com/wp-content/uploads/2022/06/Adobe_Photoshop_CS6.pdfIn PDF document text
    • http://liveitstokedapparel.com/adobe-photoshop-2022-version-23-1-1-x64-latest/In PDF document text
    • http://outsourcebookkeepingindia.com/wp-content/uploads/2022/06/Photoshop_2021_Version_2210.pdfIn PDF document text
    • https://engineeringroundtable.com/adobe-photoshop-2021-version-22-5-1-crack-full-version-download-for-windows/In PDF document text
    • https://kcachurch.org/2022/06/30/adobe-photoshop-cc-2015-version-16-crack-full-version-free-mac-win/In PDF document text
    • https://www.phagers.be/nl-be/system/files/webform/visitor-uploads/corwal904.pdfIn PDF document text
    • https://northstaritservices.com/adobe-photoshop-2021-version-22-3-activation-free-april-2022/In PDF document text
    • https://eshoearnkori.com/wp-content/uploads/2022/06/vivvalo.pdfIn PDF document text
    • https://ubipharma.pt/2022/06/30/photoshop-2020-keygen-generator-with-full-keygen-download-mac-win/In PDF document text
    • https://richonline.club/upload/files/2022/06/6xm3W8lPGNx8cHvMm6qd_30_e2ccac06363abf3690fd4348aed67736_file.pdfIn PDF document text
    • https://www.jesusnanak.com/upload/files/2022/06/Mzmw9vkIcHiXys4Ob1be_30_e2ccac06363abf3690fd4348aed67736_file.pIn PDF document text
    • https://www.fooos.fun/social/upload/files/2022/06/w3gY5r9PFPJIWCvv3zKW_30_e2ccac06363abf3690fd4348aed67736_fileIn PDF document text
    • http://www.brickandmortarmi.com/wp-content/uploads/2022/06/photoshop_cs5_keygen_generator__updated_2022.pdfIn 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

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off00002c80.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2C80 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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