PDF / .VIR static analysis report

Static analysis result for SHA-256 2c58f0d9b74cdbf1…

SUSPICIOUS

PDF / .VIR

300.1 KB Created: 2021-08-04 14:53:55 +02:00 Authoring application: wylasir (via PDF Master 1.0.1) First seen: 2024-07-16
MD5: c9e48bfff94fc0db131d6df2e3983793 SHA-1: a8ffad7af927e60876b63b8a84434c444ac2b09a SHA-256: 2c58f0d9b74cdbf12cff1bd1fd6d9f2196e416185fc7a69047397edb4f08001f
44 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0599

Heuristics 3

  • 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.
  • 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 https://picfs.com/21651b PDF link annotation
    • https://anunturiromanesti.com/advert/cycles-of-matter-booklet-answer-key/In PDF document text
    • https://www.247lafrique.com/advert/onvif-manager-for-mac-os-2/In PDF document text
    • https://dusterhungary.hu/advert/descargar-el-archivo-aescripts-pattoon-1-5-1-win-mac-rar-12993-mb-en-modo-gratuito-turbobit-net/In PDF document text
    • https://zailalakep.weebly.com/introductiontoprobabilityandmathematicalstatisticsbainpdf.htmlIn PDF document text
    • https://choporov3330.wixsite.com/abecblithlasz/post/hindi-font-free-downloadIn PDF document text
    • https://kit.co/baparpares/guardian-university-guide-2019-exclusive/guardian-universityIn PDF document text
    • https://butcotata.shopinfo.jp/posts/19967254In PDF document text
    • https://kit.co/nittesthoba/with-all-i-am-chords-pdf-henrysaa/with-all-i-am-chordsIn PDF document text
    • https://www.datawrapper.de/_/edcdD/In PDF document text
    • https://gerransresu.localinfo.jp/posts/19967255In 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

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00000ad6.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xAD6 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000b8b9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB8B9 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54

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