Malicious PDF — malware analysis report

Static analysis result for SHA-256 d501e6175e00e12f…

MALICIOUS

PDF

399.1 KB Created: 2022-04-04 22:58:59 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-29
MD5: 22f3cc8355484c90366cafe7d13b3dec SHA-1: fe0089acf17068ebf5a8c899774b7d71b6c28780 SHA-256: d501e6175e00e12f568237e184648a8f44e8fb9b38109f410cad64a14b63ee14
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5061

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
  • 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.
  • PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
    PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. 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://fecuq.co.za/XSRYdR1H?utm_term=los+juegos+del+hambre+sinsajo+parte PDF link annotation
    • https://www.adelaarenergy.com/wp-content/plugins/super-forms/uploads/php/files/akn6h32efe6lhdsri2m47ukdtd/11504924042.pdfIn PDF document text
    • http://www.parkhillhigh.co.za/kcfinder/upload/files/pitebijapijezamim.pdfIn PDF document text
    • https://jatevabuxises.weebly.com/uploads/1/3/5/3/135382810/5579139.pdfIn PDF document text
    • http://modero.vn/upload/files/gibotoxuwepidomafu.pdfIn PDF document text
    • http://auto-berles.oldalunk.hu/userimages/files/tomuxojazodo.pdfIn PDF document text
    • http://slotkuda.com/contents/files/69665629966.pdfIn PDF document text
    • http://sakirnoopo.ru/wp-content/plugins/super-forms/uploads/php/files/19bbf0af3192100932807ef2c040212a/zemominimisujazime.pdfIn PDF document text
    • http://clair-environnement.eu/catalogue_dynamique/file/62287127066.pdfIn PDF document text
    • https://hotellemaritime.com/hotel/upload/files/dimonogifovumafexomilejik.pdfIn PDF document text
    • https://mudabirozaduzo.weebly.com/uploads/1/3/7/5/137514717/26047dfc5891ff.pdfIn PDF document text
    • https://photojet.bg/userfiles/file/tibekokexabotutawobe.pdfIn PDF document text
    • https://vazigawexike.weebly.com/uploads/1/3/1/6/131606690/josesewekazejuve.pdfIn PDF document text
    • http://zhuoxinlaw.com/userfiles/file/20220214104834_609586760.pdfIn PDF document text
    • https://kifeketefisub.weebly.com/uploads/1/3/5/3/135347095/gapajux.pdfIn PDF document text
    • https://kexejimeso.weebly.com/uploads/1/3/4/0/134096016/2843520.pdfIn PDF document text
    • http://tourister.kr/userfiles/file/xutavalatiduwiriniped.pdfIn PDF document text
    • http://rzn-house.ru/upload/file/gewerebutal.pdfIn PDF document text
    • http://elenasteele.com/wp-content/plugins/formcraft/file-upload/server/content/files/16248cca29e6e5---80885276088.pdfIn PDF document text
    • https://susakatevasek.weebly.com/uploads/1/3/4/8/134871092/wovemavizokizepit.pdfIn PDF document text
    • http://bdsductri.com/upload/files/bubukimaluwix.pdfIn PDF document text
    • http://birons.net/wp-content/plugins/super-forms/uploads/php/files/7567b1efedb47cc173a4723561ce009e/tixotatexebujisulaz.pdfIn PDF document text
    • https://inflexi.com/kcfinder/upload/files/badefixefutus.pdfIn PDF document text
    • https://dbmotorbrokers.com/userfiles/file/zifeluriluxapifa.pdfIn PDF document text
    • http://energo-winstal.pl/userfiles/file/65850050226.pdfIn PDF document text
    • http://chinalabware.ru/d/files/89962943881.pdfIn PDF document text
    • http://3e-recycling.ru/app/webroot/filesfiles/xevinu.pdfIn PDF document text
    • http://grouptm2.com/contents/files/59582261858.pdfIn PDF document text
    • http://boldino-hotel.com/ckfinder/userfiles/files/tarudat.pdfIn PDF document text
    • https://exxel.cz/kcfinder/upload/files/gakuzafutefivisum.pdfIn PDF document text
    • https://korexabareruwa.weebly.com/uploads/1/3/2/6/132680962/gosojekupufise_borokow.pdfIn PDF document text
    • http://tvcsoltau.de/userfiles/file/31287844333.pdfIn PDF document text
    • http://uslugiinzynierskie.com/eurostyl/photos/file/razever.pdfIn PDF document text
    • http://meruzhankhachatryan.com/app/webroot/files/file/jepisupuj.pdfIn PDF document text
    • https://mesofuxemivoge.weebly.com/uploads/1/3/1/3/131398024/2090447e.pdfIn PDF document text
    • http://reputesystems.com/app/webroot/uploads/files/zaxitaxanire.pdfIn PDF document text
    • https://tajuweselu.weebly.com/uploads/1/3/4/3/134362517/muxavumo.pdfIn PDF document text
    • https://bawoxuvebi.weebly.com/uploads/1/3/4/8/134886771/kawikap.pdfIn PDF document text
    • http://dae-young.kr/upload/fckeditor/file/tajotidifato.pdfIn PDF document text
    • http://exosportsante.fr/ckfinder/userfiles/files/puzizibipumufezesa.pdfIn PDF document text
    • https://charterboatdeliverance.com/uploads/files/delimigivikabovasazovoxa.pdfIn PDF document text
    • http://vancaspelvastgoedonderhoud.nl/UserFiles/files/zotizix.pdfIn PDF document text
    • https://girilawfirm.com/content_files/files/xetatuloluxinudabutisukuv.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 PDF document text
    +1 more URL(s)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005b78c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5B78C 23020 bytes
SHA-256: 6901e63c7b86e00fb4f50666b1bb86c8c8050a5743a7450c4bfd2739fdb54c28
font_01_sfnt_off0005f1b7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F1B7 11168 bytes
SHA-256: aed30f9bc876a58a7aa76a30250ebad7340bd29b037c4baef13c39031ac9dc4b
font_02_sfnt_off00060b12.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60B12 1696 bytes
SHA-256: 28c5bcedffb0f63c0f18ed07264126f7c833899b916de9a351f9850be7cb6bae
font_03_sfnt_off0006132b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6132B 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1