Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e00feb44d6b0a66…

MALICIOUS

PDF

77.1 KB Created: 2022-03-30 02:04:43 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: 85164c8c7b82c44ced8d7af64abb1721 SHA-1: 655d39403216af692285a76217fa8d76cca8b6e0 SHA-256: 7e00feb44d6b0a66eefadbdae852dd385b1714fda81788458ba1687f90d51990
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9975

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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://janunawavi.weebly.com/uploads/1/3/4/3/134314220/daranobonidanepo.pdf In PDF document text
    • http://www.plavanikojencupraha.cz/upload/files/wezilomuruluxidafatigoji.pdfIn PDF document text
    • https://pupalizote.weebly.com/uploads/1/3/4/7/134716330/wakuwo.pdfIn PDF document text
    • https://fukenotaza.weebly.com/uploads/1/3/2/7/132740373/sunirotado-wetoreg-sufeluranizerix.pdfIn PDF document text
    • https://baputopozim.weebly.com/uploads/1/3/5/3/135336161/forevesuwekob.pdfIn PDF document text
    • https://fijegude.weebly.com/uploads/1/3/4/8/134850985/werijabutadowusena.pdfIn PDF document text
    • http://thessalonikiflights.com/files/files/41469393357.pdfIn PDF document text
    • https://zujododa.weebly.com/uploads/1/3/4/6/134652654/2352e0fd7837.pdfIn PDF document text
    • http://nickels.design/ckfinder/userfiles/files/60000918889.pdfIn PDF document text
    • https://vokesilito.weebly.com/uploads/1/3/4/4/134400786/vakogubaxogig_bigokim_kurodegejef_wokojedam.pdfIn PDF document text
    • https://kurasapar.weebly.com/uploads/1/3/4/9/134902571/kidisadufopa.pdfIn PDF document text
    • https://lowaribopuvege.weebly.com/uploads/1/3/2/8/132814272/9086261.pdfIn PDF document text
    • http://vvk-wiedermann.at/userfiles/file/55514170921.pdfIn PDF document text
    • https://makenie.com/upload/files/dobavuzigetewa.pdfIn PDF document text
    • https://sojujigun.weebly.com/uploads/1/3/0/9/130969910/4f602f56.pdfIn PDF document text
    • https://suzozepizemukaz.weebly.com/uploads/1/3/4/6/134665009/vezikonipolived.pdfIn PDF document text
    • https://wentworthre.com/wp-content/plugins/super-forms/uploads/php/files/e58b26ba7ecf3982dfbce795f4daa0ec/padoxisademexafotereb.pdfIn PDF document text
    • https://fecuq.co.za/YmrXLWy8?keyword=beauty%20is%20in%20the%20eye%20of%20the%20beholder%20meaning%20in%20teluguPDF link annotation
    • http://vom-ragnaroek.de/uploads/file/sixugunude.pdfIn 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/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off0000b2f8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000b2f8.bin)

Related samples 1

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

Full JSON: related samples API

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000b2f8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB2F8 16968 bytes
SHA-256: a0c35c019b9a955d7b91fd453f26b1bc8b3a9de9150737eec7216541084bde4c
font_01_sfnt_off0000dfa9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDFA9 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off0000f64d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF64D 11208 bytes
SHA-256: 97bb5b8b5c6e92298209804ade44a4358dca7d937a6e232f485428d742eca02e
font_03_sfnt_off00011023.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11023 16440 bytes
SHA-256: 1009b45ded2895decba9e62c2eebed17f84c685c4ab7222257d5a53162271159

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