Malicious PDF — malware analysis report

Static analysis result for SHA-256 cfe7bd58b65e07e0…

MALICIOUS

PDF

314.9 KB Created: 2022-04-22 17:08:17 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-17
MD5: 397b5db8ea0b772b2d8c44e9a8e89121 SHA-1: 17a047f6629aaf65108262c5528e032444c01123 SHA-256: cfe7bd58b65e07e02ea4061a94f907b007f6c1b79fef59bc48ee243c58d68300
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5907

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://tevav.co.za/XSRYdR1H?utm_term=renal+tubular+acidosis+pdf PDF link annotation
    • https://bugotenopiziwa.weebly.com/uploads/1/3/0/9/130969298/sonojipimin_sujuno_zizaximekufal_kiwodovo.pdfIn PDF document text
    • https://fowexukemaxoz.weebly.com/uploads/1/3/4/3/134369940/vogefala-romutigak.pdfIn PDF document text
    • https://fesizekaberonap.weebly.com/uploads/1/4/1/3/141386461/pokidom-kexepu.pdfIn PDF document text
    • https://zumezotuxo.weebly.com/uploads/1/3/4/3/134332991/20978d62ca8.pdfIn PDF document text
    • https://gewipilozu.weebly.com/uploads/1/3/0/7/130775211/6ff0b2b4f17.pdfIn PDF document text
    • https://wozexofinudere.weebly.com/uploads/1/3/5/9/135984457/girekejipaj_rerobaxa_gitonigo_misula.pdfIn PDF document text
    • https://ncfouting.com/wp-content/plugins/formcraft/file-upload/server/content/files/1623aaf4619cd9---49312146737.pdfIn PDF document text
    • https://gifarlcm.com/upfiles/editor/files/56166468566.pdfIn PDF document text
    • https://nuwegojoda.weebly.com/uploads/1/3/4/6/134603756/4682113.pdfIn PDF document text
    • http://www.tempshift.com/app/webroot/files/uploadimagesfile/keneforiketi.pdfIn PDF document text
    • http://fundacjaproartis.pl/javascript/ckfinder/userfiles/files/94620971395.pdfIn PDF document text
    • http://nashemisto.com/userfiles/file/wusogoroboxuk.pdfIn PDF document text
    • https://satobolusiv.weebly.com/uploads/1/3/1/3/131398412/9398958.pdfIn PDF document text
    • http://faithhh.net/js/kcfinder/upload/files/witulixedipalarutovifetut.pdfIn PDF document text
    • https://holzhaus-suedtirol.it/wp-content/plugins/formcraft/file-upload/server/content/files/1621d1c3b7938d---difasufiniwijab.pdfIn PDF document text
    • https://luvalunixa.weebly.com/uploads/1/4/1/3/141319625/rilironewik_fukaxoziluj_savedudipipoj.pdfIn PDF document text
    • https://dedelazixuni.weebly.com/uploads/1/3/4/5/134596723/nisepiweje.pdfIn PDF document text
    • https://firedilem.weebly.com/uploads/1/3/1/4/131407958/9055007.pdfIn PDF document text
    • https://debozolajaxagaf.weebly.com/uploads/1/3/1/0/131070846/3717145.pdfIn PDF document text
    • https://pepazosek.weebly.com/uploads/1/3/4/1/134108786/xexime-nubaxojazotu.pdfIn PDF document text
    • https://lazevipabeba.weebly.com/uploads/1/3/4/7/134712462/3823566.pdfIn PDF document text
    • http://smartmoverecords.com/india/images/file/ruvepovojozagugoxokasuzaj.pdfIn PDF document text
    • http://studiomanzella.com/userfiles/files/60864458720.pdfIn PDF document text
    • https://ranadelogixapik.weebly.com/uploads/1/3/4/4/134483714/tuban-vumevelutironi-rufoluruxuba.pdfIn PDF document text
    • https://bejutiluji.weebly.com/uploads/1/3/4/4/134493367/mukevixuzesuvi-jeleretewovad-gisufun-tifexiw.pdfIn PDF document text
    • https://nagagixibedixu.weebly.com/uploads/1/3/1/6/131606435/vifafejabuwud.pdfIn PDF document text
    • https://mogavibebeza.weebly.com/uploads/1/3/5/3/135318512/4bc032a25d.pdfIn PDF document text
    • https://babilazumi.weebly.com/uploads/1/3/4/6/134666759/nudewadavimirazeguja.pdfIn PDF document text
    • https://zetewewab.weebly.com/uploads/1/3/4/4/134479884/sokuku-tunufufajegi.pdfIn PDF document text
    • https://wilokebimexabu.weebly.com/uploads/1/4/1/4/141416428/rodupud-duramijuwa-rudolipebebizaf-kapikave.pdfIn PDF document text
    • https://a-metal.e-giant.net/archive/file/files/49785893362.pdfIn PDF document text
    • http://studioarchperissinotto.eu/userfiles/files/pogesi.pdfIn PDF document text
    • https://fariwiritunu.weebly.com/uploads/1/3/4/3/134352672/3030863.pdfIn PDF document text
    • https://kebegaxarebewu.weebly.com/uploads/1/3/4/0/134096812/7845391.pdfIn PDF document text
    • https://betutemibo.weebly.com/uploads/1/3/1/4/131453998/6548163.pdfIn PDF document text
    • https://allora-tour.by/var/upload/file/96701285912.pdfIn PDF document text
    • https://sikafajowed.weebly.com/uploads/1/3/4/7/134757433/9461812.pdfIn PDF document text
    • https://sikevitexin.weebly.com/uploads/1/3/5/3/135301450/62aa6f.pdfIn PDF document text
    • https://zojevobe.weebly.com/uploads/1/3/1/1/131163992/2436459.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_off00047742.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00047742.bin)

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_off00047742.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x47742 20216 bytes
SHA-256: 179e809a06fd3a2f59a1b84282507534b4593f0883920baeaee5aed8922c7090
font_01_sfnt_off0004aa15.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AA15 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0004c22c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4C22C 10900 bytes
SHA-256: 99f5e527e94a078229da3818efbf33adfb6f6b76fd85dd82ec467a3a941bedb3

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