Malicious PDF — malware analysis report

Static analysis result for SHA-256 f0c687c6931ad204…

MALICIOUS

PDF

265.6 KB Created: 2022-04-24 08:25:30 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-05
MD5: 744cd4c176bc25d7c8740bd4f408c126 SHA-1: 2f763b8de7c635ef813148b4bd45f2f1f6d386b1 SHA-256: f0c687c6931ad2045e888bbd712e78566403d51a889d7d4b96aae0265310c9e1
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7170

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://wirut.co.za/XSRYdR1H?utm_term=q+es+movimiento+rectilineo+uniformemente+acelerado PDF link annotation
    • https://simisodiguguvig.weebly.com/uploads/1/3/5/3/135324772/favukitabudor.pdfIn PDF document text
    • https://namoxatiki.weebly.com/uploads/1/3/4/4/134477177/4434395.pdfIn PDF document text
    • http://imprezka.2kc.pl/Upload/file/20050518992.pdfIn PDF document text
    • https://somusepuxe.weebly.com/uploads/1/3/1/0/131070447/6117f16294.pdfIn PDF document text
    • https://jadotonevuwupu.weebly.com/uploads/1/3/1/4/131407011/9d0e0d.pdfIn PDF document text
    • https://labupapem.weebly.com/uploads/1/3/1/4/131406977/03c99cb36d7.pdfIn PDF document text
    • https://pibulibeles.weebly.com/uploads/1/3/5/3/135324177/92a7e54bb.pdfIn PDF document text
    • http://opuspointpartners.com/ckfinder/userfiles/files/muwagafatirifuvefam.pdfIn PDF document text
    • https://forikejuze.weebly.com/uploads/1/3/4/6/134632550/3164778.pdfIn PDF document text
    • https://gimebupezepufo.weebly.com/uploads/1/3/4/5/134507041/kedodadunogotuwijizi.pdfIn PDF document text
    • https://dolujutizividev.weebly.com/uploads/1/3/4/8/134864897/3907738.pdfIn PDF document text
    • https://pupuzufasu.weebly.com/uploads/1/3/4/7/134759867/9777248.pdfIn PDF document text
    • https://ewt.cz/res/file/29099447923.pdfIn PDF document text
    • https://tupobufilu.weebly.com/uploads/1/3/5/3/135310482/704352ef2c5.pdfIn PDF document text
    • https://fipaziditude.weebly.com/uploads/1/3/4/4/134465794/8660942.pdfIn PDF document text
    • https://ketezujozak.weebly.com/uploads/1/3/4/7/134744557/c447bba9e1.pdfIn PDF document text
    • http://www.magicapro.it/wp-content/plugins/formcraft/file-upload/server/content/files/1620effbab2612---fukutud.pdfIn PDF document text
    • https://dexonakupo.weebly.com/uploads/1/3/4/6/134644734/294e5e9f096a2.pdfIn PDF document text
    • https://dokipodaj.weebly.com/uploads/1/3/4/3/134306773/kudetig.pdfIn PDF document text
    • https://pastijp.live/contents/files/63042378248.pdfIn PDF document text
    • https://nimekeboxiz.weebly.com/uploads/1/3/0/8/130873861/gulib_vokavip.pdfIn PDF document text
    • http://mama-care.com/UserFiles/file/korerabumitu.pdfIn PDF document text
    • https://kakujaboregoj.weebly.com/uploads/1/3/5/3/135341432/rewononetezanifap.pdfIn PDF document text
    • https://jiropaxukaza.weebly.com/uploads/1/4/1/2/141278766/kukanu.pdfIn PDF document text
    • https://mifeweravu.weebly.com/uploads/1/3/0/8/130874314/zonizaboku_pofesamasolomuj_jiwajeranul_kuxidebofutive.pdfIn PDF document text
    • https://ratisajaruniz.weebly.com/uploads/1/3/1/4/131455275/3966248.pdfIn PDF document text
    • https://sifufunozomelu.weebly.com/uploads/1/3/4/7/134764248/wavunejo-zodax.pdfIn PDF document text
    • http://yaolankungfu.com/kcfinder/upload/files/metoxoxugerejovibimexelob.pdfIn PDF document text
    • https://tivagirususu.weebly.com/uploads/1/3/5/3/135350390/rakopifuwariv.pdfIn PDF document text
    • http://mygofo.com/ckfinder/userfiles/files/28123875479.pdfIn PDF document text
    • https://tugigoboz.weebly.com/uploads/1/3/4/4/134499705/vikuxowit.pdfIn PDF document text
    • https://hale-metalice.com/images/userfiles/gagozoduviwoduvab.pdfIn PDF document text
    • https://bitenaluxekuno.weebly.com/uploads/1/3/4/6/134686876/7ec250d2abc76.pdfIn PDF document text
    • https://kipakuliviz.weebly.com/uploads/1/3/4/2/134234746/sejuripisi.pdfIn PDF document text
    • https://jibisovewa.weebly.com/uploads/1/3/4/6/134653871/lemesakes.pdfIn PDF document text
    • http://tylincms.com/userfiles/files/68136623623.pdfIn PDF document text
    • https://demugowaxolat.weebly.com/uploads/1/4/1/2/141257594/6825285.pdfIn PDF document text
    • https://pewoguliburutoj.weebly.com/uploads/1/3/4/2/134234653/059ff4c.pdfIn PDF document text
    • https://barefoothoa.com/webroot/js/ckfinder/userfiles/files/libajixavumesigoxola.pdfIn PDF document text
    • https://xasedomag.weebly.com/uploads/1/3/1/0/131071243/1789741.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_off0003aefe.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003aefe.bin)

Related samples 2

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_off0003aefe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3AEFE 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0003c710.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C710 21032 bytes
SHA-256: 9fbd52d09a712fa15e828de0317223b5683fcb418e07d1c0246509c3515e53be
font_02_sfnt_off0003fcc6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3FCC6 10864 bytes
SHA-256: 1d040780cf8f3798438e29e6860b40a70569252e3e1713462caaf7075130ee5e

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