Malicious PDF — malware analysis report

Static analysis result for SHA-256 355bccc125ed65c5…

MALICIOUS

PDF

118.4 KB Created: 2022-07-04 03:32:06 +00:00 Authoring application: winben (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: e0392be979ee20d0d78902d549f3d3e0 SHA-1: a7dce4c784d3f919d0119462033ab2eaf959b1c1 SHA-256: 355bccc125ed65c568405d6d14e293c5ce64be48eb71b8a76075f9d26368080d
74 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains multiple links advertising cracked software, indicating a lure to trick users into visiting malicious sites. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' suggests that the document may also be used to deliver password-protected archives, a common tactic to bypass security scanners. The presence of external URIs and the overall theme point towards a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0111

Heuristics 4

  • Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
    Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
  • 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://hardlyfind.com/anglia.bolivian?hypermarch=/QW5vdGhlciBTcGVlY2gQW5/crosby.ZG93bmxvYWR8cThSTldOdGJueDhNVFkxTmpnNU1qTTFNbng4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk PDF link annotation
    • https://yourtripboy.com/wp-content/uploads/2022/07/WinHTTrack_Website_Copier_Crack___2022.pdfIn PDF document text
    • https://thawing-ravine-28482.herokuapp.com/CCF_Extractor.pdfIn PDF document text
    • http://touchdownhotels.com/seven-accounting-stock-icons-crack-free-download-win-mac/In PDF document text
    • https://center-ekb.ru/?p=3858In PDF document text
    • http://www.vialauretanasenese.it/?p=13276In PDF document text
    • https://frozen-harbor-24020.herokuapp.com/CobShield.pdfIn PDF document text
    • https://workschool.ru/upload/files/2022/07/VHZldldbPKGUUwFUYQ7m_04_062a92ce0f032f487199a882aae46e52_file.pdfIn PDF document text
    • https://boomingbacolod.com/shaft-crack/In PDF document text
    • https://boiling-castle-64102.herokuapp.com/Narwhal.pdfIn PDF document text
    • https://shielded-river-86007.herokuapp.com/Iman_File_Copier.pdfIn PDF document text
    • https://www.latablademultiplicar.com/?p=8714In PDF document text
    • https://lustrousmane.com/nature-crack-license-key-full-free-download-pc-windows-march-2022/In PDF document text
    • https://trevelia.com/upload/files/2022/07/OLFFcZdFJbnbOTdVhMdy_04_062a92ce0f032f487199a882aae46e52_file.pdfIn PDF document text
    • https://miluxkey.com/wp-content/uploads/2022/07/Virtual_Keyboard.pdfIn PDF document text
    • https://shoqase.com/wp-content/uploads/2022/07/Snob__Crack__2022.pdfIn PDF document text
    • https://entrelink.hk/uncategorized/linout-lifetime-activation-code-3264bit-2022/In PDF document text
    • https://bodhirajabs.com/wp-content/uploads/2022/07/Open_Sitemap_Builder.pdfIn PDF document text
    • https://shielded-escarpment-79877.herokuapp.com/Borno.pdfIn PDF document text
    • https://www.artec3d.com/de/system/files/webform/business_development/sothink-javascript-web-scroller.pdfIn PDF document text
    • https://workschool.ru/upload/files/2022/07/VHZldldbPKGUUwFUYQ7m_04_062a92ce0f032f487199a88In PDF document text
    • https://trevelia.com/upload/files/2022/07/OLFFcZdFJbnbOTdVhMdy_04_062a92ce0f032f487199a882aIn PDF document text
    • https://www.artec3d.com/de/system/files/webform/business_development/sothink-javascript-web-In PDF document text
    • http://myokinsa.yolasite.com/resources/Bluebells-Free-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

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