Malicious PDF — malware analysis report

Static analysis result for SHA-256 5d847fde35b0ffcd…

MALICIOUS

PDF

294.4 KB Created: 2022-03-29 22:24:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-18
MD5: e86f11dfecd80794f275ecf91024384e SHA-1: edc42ee2897d1caca54f8705489f8d98f07cbed1 SHA-256: 5d847fde35b0ffcd1ad3883afe096c74c43629ec04d4038991b03395254e6926
176 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7513

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.
  • Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
    Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
  • 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://loheb.co.za/XSRYdR1H?utm_term=mrt+dongle+crack+2.56+keygen+free+download PDF link annotation
    • https://fokereja.weebly.com/uploads/1/3/1/8/131856005/sazasusamepujexux.pdfIn PDF document text
    • https://vezefujofebiv.weebly.com/uploads/1/3/5/3/135304234/nuzajejesupapo.pdfIn PDF document text
    • https://fefugenaxidoseb.weebly.com/uploads/1/3/1/3/131380158/637d301.pdfIn PDF document text
    • https://vekoduxiboba.weebly.com/uploads/1/3/1/3/131398498/jotedoz_rusumizixov.pdfIn PDF document text
    • https://wivixovipi.weebly.com/uploads/1/3/4/4/134442696/mulexulisabekodituf.pdfIn PDF document text
    • https://tidijesugeji.weebly.com/uploads/1/3/4/7/134764535/4b84b07affbc2.pdfIn PDF document text
    • https://solupufaposedi.weebly.com/uploads/1/3/1/8/131857421/natizolomedake_geteperaravo_xerexixane.pdfIn PDF document text
    • https://ravikuzisuwu.weebly.com/uploads/1/3/4/4/134470025/7180964.pdfIn PDF document text
    • https://vojosapixetogal.weebly.com/uploads/1/3/4/7/134770394/vewujen.pdfIn PDF document text
    • https://pazerutafu.weebly.com/uploads/1/3/5/3/135392620/6758752.pdfIn PDF document text
    • https://xafadefuvabajil.weebly.com/uploads/1/3/0/7/130776308/pevebotav.pdfIn PDF document text
    • https://centralleiloes.com.br/admincentral/ckeditor/kcfinder/upload/files/wabaso.pdfIn PDF document text
    • http://crediramasrl.it/public/file/poxujikakufu.pdfIn PDF document text
    • https://koralazuvumo.weebly.com/uploads/1/3/1/8/131871516/3212866.pdfIn PDF document text
    • https://vonojatu.weebly.com/uploads/1/3/4/7/134711894/d8b10705.pdfIn PDF document text
    • http://baraanduliaptti.org/userfiles/file/vatakexakipoxomuriju.pdfIn PDF document text
    • https://freebcard.com/ckfinder/userfiles/files/ziliraxu.pdfIn PDF document text
    • https://bitekiparoduj.weebly.com/uploads/1/3/4/0/134017536/5953411.pdfIn PDF document text
    • https://nolupomesu.weebly.com/uploads/1/3/7/5/137510536/levisedexezu.pdfIn PDF document text
    • https://ligibokone.weebly.com/uploads/1/3/1/8/131858045/rapemorador-bapowuxudas-wakesutepeguma-sujavegosi.pdfIn PDF document text
    • https://gomafaned.weebly.com/uploads/1/3/5/2/135296522/5264627.pdfIn PDF document text
    • https://fekalebewobazo.weebly.com/uploads/1/3/4/6/134668576/1d36ee751a09d.pdfIn PDF document text
    • https://joguwezur.weebly.com/uploads/1/3/4/5/134500750/tosutajotobezipa.pdfIn PDF document text
    • https://xidozabez.weebly.com/uploads/1/4/1/2/141231833/2184581.pdfIn PDF document text
    • https://vezaruve.weebly.com/uploads/1/3/1/3/131378950/7820471.pdfIn PDF document text
    • https://tusopapa.weebly.com/uploads/1/3/2/7/132712380/suwejibujetowula.pdfIn PDF document text
    • https://vinetiwufo.weebly.com/uploads/1/3/5/3/135305890/rutazezalux.pdfIn PDF document text
    • http://sedistec.de/img/uploads/files/xebujena.pdfIn PDF document text
    • https://www.elektrobetrieb-scholz.de/wp-content/plugins/formcraft/file-upload/server/content/files/161fbb791cb6fd---losuwasasegedexixir.pdfIn PDF document text
    • https://nozitobolilijaz.weebly.com/uploads/1/3/4/4/134473425/kujim-lakele-dewuf-joboxaxuke.pdfIn PDF document text
    • http://ligogo.com/fckupload/file/kobivefa.pdfIn PDF document text
    • https://zitidatuviwe.weebly.com/uploads/1/3/4/4/134493200/ziwarexelemewuvo.pdfIn PDF document text
    • https://xidoferowugefu.weebly.com/uploads/1/3/4/3/134348033/sarivogum.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
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00042479.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x42479 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off00043b94.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43B94 19388 bytes
SHA-256: 61dc149fe80e07b43f988222900c9cb95dc1c497957e40c7b495398026252faa
font_02_sfnt_off00046e1e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x46E1E 11164 bytes
SHA-256: c6d4f531adcd3a5c337a31e45682f3e86bf018e9b380dfe7ffa1e4a7c4795d19