Malicious PDF — malware analysis report

Static analysis result for SHA-256 cc4c224e0ceb00d2…

MALICIOUS

PDF

115.9 KB Created: 2022-07-07 22:03:23 +00:00 Authoring application: janeflav (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 5cb72633274bf105c9664fec4ddb4610 SHA-1: bd15ed5b4c904688bec801dcb03287e79151ecf1 SHA-256: cc4c224e0ceb00d2a53c6426a6a242f9c7b636dd905bca46d798bd6b44118c0d
114 Risk Score

Malware Insights

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

This PDF document contains multiple links advertising cracked and pirated software, indicating a lure for users to download potentially malicious files. The presence of a password-protected archive lure suggests an attempt to bypass security controls by encrypting a payload. The document's primary function appears to be directing users to external sites for illicit software downloads, which often serve as a vector for malware.

Machine Learning

  • Nyx PDF Classifier clean score 0.0187

Heuristics 5

  • PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
    PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
  • 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://esecuritys.com/unaffiliated/Q1JBQ0sgVG90YWwgQ29tbWFuZGVyIDcuMDIgTXVsdGlsYW5ndWFnZSAoUmVnaXN0ZXJlZCkQ1J/amended/bakhitova/backcourt/deos.ZG93bmxvYWR8ZUkwTlhnNE5IeDhNVFkxTnpFNE5qazFOWHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA?&intergrated=mcgreevey PDF link annotation
    • https://www.royal-stiftung.ch/sites/default/files/webform/founding_request/microsoft-24ghz-transceiver-v80-driver-windows-7-49.pdfIn PDF document text
    • https://granadaproperti.com/taarezameenparmovieintelugudownload-link/In PDF document text
    • https://smartbizad.com/advert/offensive-security-crack-toping-the-perimeter-pdf-download/In PDF document text
    • https://yaapoo.com/upload/files/2022/07/HpbGEJuFEjh2QIu3NqIN_07_8c506e6e536867bf7f31c919b0ac947d_file.pdfIn PDF document text
    • https://repliquetees.com/advert/fifa-09-crack-reloaded-torrent-__hot__/In PDF document text
    • https://www.cameraitacina.com/en/system/files/webform/feedback/wannfarr500.pdfIn PDF document text
    • http://cmsglobalproducts.com/?p=1398In PDF document text
    • http://www.diggamen.com.au/system/files/webform/icecream-screen-recorder-pro-572-activator-keygen.pdfIn PDF document text
    • https://www.prarthana.net/pra/mubarakan-2017-bolly4u-me-bluray-hindi-720p-1-1gb-mkv/In PDF document text
    • https://gameurnews.fr/upload/files/2022/07/hyhRUYEA8kIB72rdYgSc_07_f54a3a711efc7684e7d36a50a0f7f3fb_file.pdfIn PDF document text
    • https://www.planetneurodivergent.com/wp-content/uploads/2022/07/jaggedalliancebackinactiontrainer113gdownload.pdfIn PDF document text
    • http://www.healistico.com/hewlett-packard-hp-laserjet-1100-driver-free-download-toptrmds/In PDF document text
    • https://divyendurai.com/discografia-fernandinho-download-best-torrentl/In PDF document text
    • https://www.lakemaryfl.com/sites/g/files/vyhlif746/f/uploads/fy22_adopted_budget_ada.pdfIn PDF document text
    • https://marketstory360.com/news/52017/dotnetfx45-full-x86-x32exe-23-top/In PDF document text
    • https://egypt-aquarium.com/advert/kill-dil-2-full-movie-1080p-exclusive-download-torrent/In PDF document text
    • http://kolatia.com/?p=11429In PDF document text
    • https://paulinesafrica.org/propresenter-6-windows-crack-torrent-free/In PDF document text
    • https://social.cybertecz.in/upload/files/2022/07/RWvnuzCLB3Hr6Vced36C_07_8550d37e1f3f62c52ee4de8cff8f4b84_file.pdfIn PDF document text
    • https://trello.com/c/M8w4k2JO/72-free-hot-download-prodad-heroglyph-v-4-64-bitIn 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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