Malicious PDF — malware analysis report

Static analysis result for SHA-256 ff206be7e5d96ab6…

MALICIOUS

PDF

142.8 KB Created: 2022-07-04 09:04:43 +00:00 Authoring application: nicbre (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 74f98d6515b9d0d7da40ef3530667120 SHA-1: eb5b24ab605a473f85f0c10c41a0bfcbd8632074 SHA-256: ff206be7e5d96ab6fed6edfa91ad4420bae9c90bdf24ccd23ce852b77e07c50d
64 Risk Score

Malware Insights

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

The PDF document contains a significant number of external links, many of which are disguised as software cracks, indicating a link farm designed to distribute malware. The heuristic 'PDF_SEO_LINK_FARM' strongly suggests this malicious intent. The primary IOC is the first URL found in the link farm, which is likely a distribution point for malicious payloads.

Machine Learning

  • Nyx PDF Classifier clean score 0.0130

Heuristics 3

  • 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.
  • 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/cm9vbWVvbiAzRC1QbGFubmVycm9/ZG93bmxvYWR8NVJlWkRsM1ozeDhNVFkxTmpnNU1qTTFNbng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/hearn/ligustrum/principals/ephedra?millwork=untreatable
    • http://www.oscarspub.ca/khayalan-gifshot-5-1-082-crack-download-for-windows-2022/
    • http://www.ecomsrl.it/winsend-crack-download-for-pc/
    • http://ballyhouracampervanpark.ie/wp-content/uploads/2022/07/flanvol.pdf
    • http://feelingshy.com/ultfone-ios-data-manager-with-product-key-download-2022/
    • https://mycoopmed.net/firefox-password-viewer-crack-free-download-final-2022/
    • https://u-ssr.com/upload/files/2022/07/Gq1zz2l2fTNFG4j1RHAm_04_8ce87639793a39befc86fc99056a7cc0_file.pdf
    • http://chatroom.thabigscreen.com:82/upload/files/2022/07/2JQhhxFXBdkC4BZtvB3H_04_8ce87639793a39befc86fc99056a7cc0_file.pdf
    • http://fritec-doettingen.ch/#!/?p=23455
    • https://juliewedding.com/portable-miner-mole-crack-download-mac-win-2022/
    • https://agronomie.info/wp-content/uploads/2022/07/Killer.pdf
    • https://patago.cl/wp-content/uploads/2022/07/talkcomi.pdf
    • https://getmyhomeinspectionreport.com/wp-content/uploads/jazquig.pdf
    • https://zimbiosciences.com/crypto-encrypter-crack/
    • https://lidealist.store/wp-content/uploads/2022/07/narmsali.pdf
    • https://roundabout-uk.com/picture-flipper-with-full-keygen-download-pc-windows/
    • https://www.mountolivetwpnj.org/sites/g/files/vyhlif4736/f/uploads/brochure_mount_olive_10-22.pdf
    • https://technobix.com/topsys-crack-license-keygen-free-pc-windows-latest-2022/
    • https://www.spanko.net/upload/files/2022/07/iKPVlGWBXy4wd84KmNl4_04_652be8ecf267721dba1263b56b5d7887_file.pdf
    • https://dashiofficial.com/wp-content/uploads/2022/07/coltdway.pdf
    • https://u-ssr.com/upload/files/2022/07/Gq1zz2l2fTNFG4j1RHAm_04_8ce87639793a39befc86fc99056a
    • http://chatroom.thabigscreen.com:82/upload/files/2022/07/2JQhhxFXBdkC4BZtvB3H_04_8ce8763979
    • https://www.spanko.net/upload/files/2022/07/iKPVlGWBXy4wd84KmNl4_04_652be8ecf267721dba126
    • http://crewlanka.yolasite.com/resources/Wondershare-VDownloader--Keygen.pdf
    • http://www.tcpdf.org
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://www.aiim.org/pdfa/ns/extension/
    • http://www.aiim.org/pdfa/ns/schema#
    • http://www.aiim.org/pdfa/ns/property#
    • http://www.aiim.org/pdfa/ns/id/