Malicious PDF — malware analysis report

Static analysis result for SHA-256 b01ff2853465884f…

MALICIOUS

PDF

138.7 KB Created: 2022-06-05 15:11:57 +02:00 Authoring application: wiswhyt (via PDF Master 1.0.1) First seen: 2026-05-26
MD5: 67587e82449cdf6725f890825673cda3 SHA-1: cd2a230ef71c8d1b51fa01fa4487b08fa932fc82 SHA-256: b01ff2853465884fb0c3d1c4529e0a118d26646dcf411bfa7039f72b15430191
64 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0053

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://evacdir.com/cement.multisocket?raising=swingers/ZG93bmxvYWR8eTRUTWpaMFpYeDhNVFkxTkRReU1qQXpObng4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA&anticonvulsants=tutan&timebounded=TWFnaWNUcmFjZXITWF PDF link annotation
    • https://morda.eu/upload/files/2022/06/udXRVg42hvig6Ts2h6gx_05_efa174efb922ef0711ae63c15d1855c0_file.pdfIn PDF document text
    • https://mimaachat.com/upload/files/2022/06/rBW6hlI7Bz4atg8Ouocl_05_473b5a6f50c51cc2dd08474182363b72_file.pdfIn PDF document text
    • https://techessay.org/wp-content/uploads/2022/06/eranhar.pdfIn PDF document text
    • https://sebastianarnezeder.com/wp-content/uploads/2022/06/wetdiff.pdfIn PDF document text
    • http://www.buzzthat.org/wowonder/upload/files/2022/06/2MEOiVdMM2tOyH67XtkQ_05_473b5a6f50c51cc2dd08474182363b72_file.pdfIn PDF document text
    • https://livesound.store/wp-content/uploads/2022/06/seanpans.pdfIn PDF document text
    • https://buycoffeemugs.com/wp-content/uploads/2022/06/gilbshar.pdfIn PDF document text
    • https://x-streem.com/upload/files/2022/06/N5XlBn3iFUucuZieShwB_05_a03d0da1a68de93239c39e1338864199_file.pdfIn PDF document text
    • http://www.buzzthat.org/wowonder/upload/files/2022/06/2MEOiVdMM2tOyH67XtkQ_05_473b5a6f50c51cc2dd08474182363In PDF document text
    • https://yevettefinnefrock3.wixsite.com/vioustonuhot/post/oootranslit-crack-download-for-windowsIn PDF document text
    • https://secureservercdn.net/45.40.148.234/33o.6f8.myftpupload.com/wp-content/uploads/2022/06/olamale.pdf?time=1654434700In PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://secureservercdn.net/45.40.148.234/33o.6f8.myftpupload.com/wp-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

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_008_off0000392b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x392B 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000e70e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE70E 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54