Malicious PDF — malware analysis report

Static analysis result for SHA-256 eedf8efec38d90c0…

MALICIOUS

PDF

119.8 KB Created: 2022-07-08 04:57:17 +00:00 Authoring application: dagtam (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 83b1e3a6f45819982d6e4657b80e89c0 SHA-1: bd40de9197326999ba726141ac19cc74fb649b7b SHA-256: eedf8efec38d90c01dfc242ccf39708d42398937697b5f3688ffeb5d7c4dbdfb
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a link farm designed to trick users into downloading cracked software. It leverages external links, some disguised as legitimate resources, to host these malicious files. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic strongly suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0146

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://evacdir.com/?colt=prophets&universallawstoday=eGFyYSB4dHJlbWUgNSBjcmFjayBrZXlnZW4gc2VyaWFsIG51bWJlcgeGF/hostility/ZG93bmxvYWR8OVhMWjJFd2RueDhNVFkxTnpFNE5qazFOWHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA PDF link annotation
    • https://www.bedfordma.gov/sites/g/files/vyhlif6866/f/file/file/guide_to_town_meeting.pdfIn PDF document text
    • https://richonline.club/upload/files/2022/07/WmW6ccNkMckBlD48Yyva_08_1d274b1506d9a89cca66e299e494ca66_file.pdfIn PDF document text
    • https://logicbg.com/wp-content/uploads/2022/07/autotuneefxteamair.pdfIn PDF document text
    • https://talkitter.com/upload/files/2022/07/I7BhpOfJHJsAJqkt6hIy_08_1d274b1506d9a89cca66e299e494ca66_file.pdfIn PDF document text
    • https://tueventoenvivo.com/wp-content/uploads/2022/07/recjarr.pdfIn PDF document text
    • http://micg-adventist.org/2022/07/08/hasp-hardlock-emulator-driver-zip-repack/In PDF document text
    • https://extremesound.ru/descargar-redfield-fractalius-183-64-para-photoshop-cs6-completo-129062/In PDF document text
    • https://www.dvelecon.com/en/system/files/webform/evolem408.pdfIn PDF document text
    • http://turismoaccesiblepr.org/?p=10258In PDF document text
    • http://vglybokaye.by/advert/jab-tak-hai-jaan-full-best-movie-free-download-720p/In PDF document text
    • https://www.stow-ma.gov/sites/g/files/vyhlif1286/f/uploads/text_alerts_0.pdfIn PDF document text
    • https://cambodiaonlinemarket.com/rpg-maker-vx-ace-1-01a-already-cracked-full-version-cracked/In PDF document text
    • https://gameurnews.fr/upload/files/2022/07/i4FSiuRuegs8tN1OADHq_08_ddb6678b5e687d65b11dd8be690fbee3_file.pdfIn PDF document text
    • http://indiebonusstage.com/wp-content/uploads/2022/07/Solidcam_2010_64_Bit_Crack_20.pdfIn PDF document text
    • https://resistanceschool.info/license-key-of-deep-link-freeze-standard-v-7-50-020-4100/In PDF document text
    • https://facethai.net/upload/files/2022/07/oa5Sszt6cCHc5AcZTsMY_08_ddb6678b5e687d65b11dd8be690fbee3_file.pdfIn PDF document text
    • http://lovetrustfoundation.com/digifish-aqua-real-2-version-1-04-full-with-serial-top/In PDF document text
    • https://ourlittlelab.com/silent-hunter-5-1-2-exclusive-crack-only-skidrow-torrent/In PDF document text
    • https://richonline.club/upload/files/2022/07/WmW6ccNkMckBlD48Yyva_08_1d274b1506d9a89cca66eIn PDF document text
    • https://talkitter.com/upload/files/2022/07/I7BhpOfJHJsAJqkt6hIy_08_1d274b1506d9a89cca66e299e49In PDF document text
    • https://gameurnews.fr/upload/files/2022/07/i4FSiuRuegs8tN1OADHq_08_ddb6678b5e687d65b11dd8In PDF document text
    • https://facethai.net/upload/files/2022/07/oa5Sszt6cCHc5AcZTsMY_08_ddb6678b5e687d65b11dd8be6In PDF document text
    • http://indiebonusstage.com/wp-content/uploads/2022/07/solidcam_2010_64_bit_crack_20.pdfIn PDF document text
    • http://reraro.yolasite.com/resources/Pyaar-Impossible-Free-Download-Utorrent-Movies-High-Quality.pdfIn PDF document text
    • https://wakelet.com/wake/cIaJKa__YQtbv19L0Q9gNIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • http://reraro.yolasite.com/resources/Pyaar-Impossible-Free-Download-Utorrent-Movies-High-In 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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