Malicious PDF — malware analysis report

Static analysis result for SHA-256 b6e4576ce1e58e26…

MALICIOUS

PDF

373.6 KB Created: 2022-04-01 15:26:18 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-17
MD5: b8bb8500d18fa55738e4dee4b9830386 SHA-1: 41f4bd476572894a937470ddf622e66f4c7cfe85 SHA-256: b6e4576ce1e58e262895bc575de3127442fe4a6b9b53529bfcd58c66c8f8b427
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5194

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://guzedomitamirog.weebly.com/uploads/1/4/1/3/141328369/1761143.pdf In PDF document text
    • https://fuwodeku.weebly.com/uploads/1/3/6/0/136095673/japororeti.pdfIn PDF document text
    • https://pavafilapaf.weebly.com/uploads/1/3/5/3/135306960/folopuvuxevadabebu.pdfIn PDF document text
    • http://yaolankungfu.com/kcfinder/upload/files/52428399421.pdfIn PDF document text
    • https://sodujamewo.weebly.com/uploads/1/3/4/7/134750465/rizopaxozem_dozenigorasos_zoxitop_tokokezijomot.pdfIn PDF document text
    • https://kufojinelimipi.weebly.com/uploads/1/3/0/7/130776518/kipufar-satosubajopotub-fubimuri.pdfIn PDF document text
    • https://kubasujile.weebly.com/uploads/1/3/0/7/130776158/6014029.pdfIn PDF document text
    • https://beripoxepi.weebly.com/uploads/1/3/5/3/135325525/nejixelapuvezex.pdfIn PDF document text
    • https://gebovobavafol.weebly.com/uploads/1/3/1/4/131406715/dibujoso.pdfIn PDF document text
    • https://menuwenuxunok.weebly.com/uploads/1/3/4/6/134682317/9074551.pdfIn PDF document text
    • https://nobakunifiximup.weebly.com/uploads/1/3/5/3/135310199/sewaw.pdfIn PDF document text
    • https://pixijitawe.weebly.com/uploads/1/3/4/5/134593468/1421169.pdfIn PDF document text
    • https://megadezatesaram.weebly.com/uploads/1/3/0/7/130776649/wibafizibiwuwo.pdfIn PDF document text
    • https://lujumibuxoze.weebly.com/uploads/1/3/5/3/135350241/dujinivapifelesiwuwo.pdfIn PDF document text
    • https://zixatemanareku.weebly.com/uploads/1/3/4/4/134472678/diwevozibosew-nuvevisakegugur-gulopuv-datejaruzubese.pdfIn PDF document text
    • https://gabamavipe.weebly.com/uploads/1/3/3/9/133999819/9786744.pdfIn PDF document text
    • https://ronumotesagazuw.weebly.com/uploads/1/3/4/3/134373959/9fd50907856347.pdfIn PDF document text
    • https://bilewemebit.weebly.com/uploads/1/3/5/9/135964156/4f18ae7ae.pdfIn PDF document text
    • https://koborabi.weebly.com/uploads/1/3/0/7/130775888/perirukure-nalugajetet.pdfIn PDF document text
    • https://koxoganonigowup.weebly.com/uploads/1/3/1/4/131408343/mitepebuk.pdfIn PDF document text
    • https://sowekunozo.weebly.com/uploads/1/3/5/3/135321923/a3be7c1b3.pdfIn PDF document text
    • https://rixapozati.weebly.com/uploads/1/3/4/4/134456921/pawur.pdfIn PDF document text
    • https://wutotopuwa.weebly.com/uploads/1/3/4/4/134464713/fezinonisowas.pdfIn PDF document text
    • https://xudemogarutigi.weebly.com/uploads/1/3/4/7/134733212/789ea02b8a.pdfIn PDF document text
    • http://snbh.imadiff.net/kcfinder/upload/files/zapur.pdfIn PDF document text
    • https://btcauction.vn/hinhanh/file/zerovato.pdfIn PDF document text
    • https://gojufepegaxop.weebly.com/uploads/1/3/4/3/134339744/6087724.pdfIn PDF document text
    • https://xumizobizuzu.weebly.com/uploads/1/3/4/6/134688834/zebukizunuw.pdfIn PDF document text
    • https://devojakosumu.weebly.com/uploads/1/3/5/3/135314674/tewovetevutu.pdfIn PDF document text
    • https://gawozigojuvapa.weebly.com/uploads/1/3/4/8/134896601/liwitekepimef_wesoweripenanu.pdfIn PDF document text
    • https://lefutolemisu.weebly.com/uploads/1/3/4/7/134711730/130713.pdfIn PDF document text
    • https://xebexusutawa.weebly.com/uploads/1/3/4/5/134502291/d4ae77.pdfIn PDF document text
    • https://xefixosusivepik.weebly.com/uploads/1/3/5/3/135392558/mavevosadi_xowopasikoden_patunuwud.pdfIn PDF document text
    • https://kixesikanunezez.weebly.com/uploads/1/3/4/7/134702505/kitowirajoz.pdfIn PDF document text
    • https://zedixajo.weebly.com/uploads/1/3/4/3/134363751/limatepilozi-jasudojavik-bogamakefer.pdfIn PDF document text
    • https://musiwimo.weebly.com/uploads/1/3/4/3/134359140/rufopemawiz.pdfIn PDF document text
    • https://rippa.pt/files/file/wimanakojipuj.pdfIn PDF document text
    • http://doo-san.com/userfiles/file/20220312195425.pdfIn PDF document text
    • https://jedotulaxadetin.weebly.com/uploads/1/3/4/5/134587896/ritiduza.pdfIn PDF document text
    • https://vida.posilatko.cz/files/wswg/file/96816377036.pdfIn PDF document text
    • https://fjordancv.info/wp-content/plugins/super-forms/uploads/php/files/7d38e2c4a5f5f41851f8b329e26cb203/nofaxa.pdfIn PDF document text
    • https://nixogizuriv.weebly.com/uploads/1/3/0/7/130740196/gosevujepisikaxogi.pdfIn PDF document text
    • http://maasmartcity.com/userfiles/file/burosesubirekomakeji.pdfIn PDF document text
    • https://yoyep.co.za/XSRYdR1H?utm_term=girl+wash+your+face+pdf+freePDF link annotation
    • 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
    +2 more URL(s)

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00056129.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x56129 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00057940.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x57940 10856 bytes
SHA-256: 5ae62f00a70c816b4d200be6dc4213f1e45358f8b487a9a730382e01d509674d
font_02_sfnt_off00059282.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x59282 19572 bytes
SHA-256: 5d3a154bca007d7cc601bcc6f3f6e6cd8d8924f94ab8fea19b8cfd204978ba29

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