Malicious PDF — malware analysis report

Static analysis result for SHA-256 b6e44de418456839…

MALICIOUS

PDF

230.6 KB Created: 2022-04-09 16:06:34 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-17
MD5: 7f507f5aa4b7276b3809dbc2518c15c1 SHA-1: 0a734536bb9ade77862aa9020bb41c43da2b83f5 SHA-256: b6e44de418456839007edac939c111ecd7b77b917d6f417d09f43896b55ec1db
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8040

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • 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://fabopabe.weebly.com/uploads/1/3/4/7/134704260/a6c7bdbe2820.pdf In PDF document text
    • https://gebekogekikak.weebly.com/uploads/1/3/4/6/134694855/8cd406b338e7224.pdfIn PDF document text
    • https://sefatepasegul.weebly.com/uploads/1/3/0/7/130775173/jegezezuxinofanepar.pdfIn PDF document text
    • https://gumadegalebavi.weebly.com/uploads/1/4/1/3/141331688/1a6362cfccc7.pdfIn PDF document text
    • https://gigiwejube.weebly.com/uploads/1/3/5/9/135984489/9584332.pdfIn PDF document text
    • https://reforolirif.weebly.com/uploads/1/3/4/8/134885236/xuxigudiwisokokod.pdfIn PDF document text
    • https://vatenesarawe.weebly.com/uploads/1/3/0/7/130775606/xupebuwod-polisonugurufo.pdfIn PDF document text
    • https://sizolofowexowar.weebly.com/uploads/1/3/5/3/135350689/vivepimuxadaberigak.pdfIn PDF document text
    • https://fanofowos.weebly.com/uploads/1/3/4/5/134576313/raluxuf.pdfIn PDF document text
    • https://revuzigo.weebly.com/uploads/1/3/4/3/134352577/nejaxopukopoj-japalifelowowaf-gagoni-retavu.pdfIn PDF document text
    • https://tebobasuzojipol.weebly.com/uploads/1/3/1/4/131407082/lezujakax_kakak.pdfIn PDF document text
    • https://votilolezin.weebly.com/uploads/1/3/4/3/134307270/lekusi-jezowaxi-sobaneru.pdfIn PDF document text
    • https://totijavefukaja.weebly.com/uploads/1/3/4/7/134705726/junalatewigevadedur.pdfIn PDF document text
    • https://tinuxitimo.weebly.com/uploads/1/3/4/7/134748051/xosulovuku.pdfIn PDF document text
    • https://katopogovalasa.weebly.com/uploads/1/3/5/4/135401177/6861943.pdfIn PDF document text
    • https://bopetibalat.weebly.com/uploads/1/3/4/8/134891962/8ec86507c082.pdfIn PDF document text
    • https://fabezetenonuke.weebly.com/uploads/1/3/4/8/134846610/tajilarekid.pdfIn PDF document text
    • https://gerivelizozil.weebly.com/uploads/1/3/4/1/134131902/zufajaposiletipugod.pdfIn PDF document text
    • https://sefezepijimife.weebly.com/uploads/1/3/4/7/134733313/fb8061e02c5409.pdfIn PDF document text
    • https://vodoxakitukep.weebly.com/uploads/1/3/4/3/134335140/4b4c8e6e0f66fd.pdfIn PDF document text
    • https://fecuq.co.za/XSRYdR1H?utm_term=game+of+thrones+2.+sezon+8.+b%C3%B6l%C3%BCm+izle+t%C3%BCrk%C3%A7e+dublajPDF link annotation
    • https://rerimida.weebly.com/uploads/1/4/1/3/141331100/monisuxuxoxomona.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_off00031359.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00031359.bin)

Related samples 8

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_off00031359.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31359 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00032b70.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32B70 12176 bytes
SHA-256: 5b80507422b04ab52632a00d3a3bd0abb048614ed23a3baefc9dc7e3f6a87219
font_02_sfnt_off000347ec.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x347EC 16100 bytes
SHA-256: 6b54a3f50d1a413a5c8c0ed289a9c866e37e8bd73df0b162fe7132700ce54c18
font_03_sfnt_off00035d2a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x35D2A 17540 bytes
SHA-256: cc21f30528012d2c2d2131c6157648000e426f6008d01e7b3c4d8bbfcadfa310

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