Malicious PDF — malware analysis report

Static analysis result for SHA-256 d0708e40dbe5b779…

MALICIOUS

PDF

477.2 KB Created: 2022-04-08 05:48:27 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-07
MD5: a2a2de9b82a815c6d6bae618f77b82b3 SHA-1: 08d39b6505cb0d9d2c52b57470ce928d3c520d38 SHA-256: d0708e40dbe5b779f77984bc7e82aa24bef13c97ac627c886e7eea1db842e02b
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4577

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 http://bodegaadrover.com/userfiles/imagenes/26644322994.pdf In PDF document text
    • https://zuzowasef.weebly.com/uploads/1/3/4/3/134351381/daliwadiso.pdfIn PDF document text
    • https://gopazagopib.weebly.com/uploads/1/4/1/2/141250330/jafopoti-xuvaposenixofa.pdfIn PDF document text
    • http://tucsokszekszard.hu/images/news/file/13815461328.pdfIn PDF document text
    • https://sekawoxovezu.weebly.com/uploads/1/3/4/0/134018239/nerimivat-fedamepaweget.pdfIn PDF document text
    • https://tijezelaxupoki.weebly.com/uploads/1/3/5/3/135340387/c42a5e2ec.pdfIn PDF document text
    • https://dirifanijademad.weebly.com/uploads/1/3/4/8/134898971/loreg_watiwupafomuja_faribarom_rimobile.pdfIn PDF document text
    • https://ducan.knjigae.com/userfiles/file/54974666924.pdfIn PDF document text
    • http://stroytehcentr.ru/images/file/4544873683.pdfIn PDF document text
    • https://gusoretudofuriv.weebly.com/uploads/1/3/4/8/134885571/8875721.pdfIn PDF document text
    • https://vekosafadowob.weebly.com/uploads/1/3/4/8/134868088/7ba54a.pdfIn PDF document text
    • http://seosanhrd.com/userfiles/file/90857209105.pdfIn PDF document text
    • https://pirulavedup.weebly.com/uploads/1/3/1/3/131379447/buzem_fonefur_kuvosesok.pdfIn PDF document text
    • https://pilimulifedi.weebly.com/uploads/1/3/4/8/134852071/8345a0a8a379.pdfIn PDF document text
    • http://euromarkcreations.com/new/fck_img/file/vovorafuzikulofoz.pdfIn PDF document text
    • https://wepomifid.weebly.com/uploads/1/3/4/6/134676114/riwoleputuvajote.pdfIn PDF document text
    • https://zutupowetor.weebly.com/uploads/1/3/5/3/135350992/1414620.pdfIn PDF document text
    • http://ganan10.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/16235b61c081f1---25449994056.pdfIn PDF document text
    • https://xodunutejoxefis.weebly.com/uploads/1/3/4/4/134476009/c8eb55.pdfIn PDF document text
    • https://safewatersolutions.in/ckfinder/userfiles/files/judafakenowuti.pdfIn PDF document text
    • https://tifumuzusiwapa.weebly.com/uploads/1/3/4/6/134658039/kozawafe_dikojewine_zuxubuwe_bufuluni.pdfIn PDF document text
    • https://f1com.ge/wp-content/plugins/super-forms/uploads/php/files/c07832648a31624a19ed386f124845eb/1254748025.pdfIn PDF document text
    • https://torovuzexas.weebly.com/uploads/1/3/2/7/132710592/f58188.pdfIn PDF document text
    • http://sobinco.cz/ckfinder/userfiles/files/1016584488.pdfIn PDF document text
    • https://nenafefetu.weebly.com/uploads/1/3/1/4/131406263/topuxigazu-xajekesudo-zifogov.pdfIn PDF document text
    • https://burufazifefep.weebly.com/uploads/1/3/4/5/134584298/7293016.pdfIn PDF document text
    • https://zikowetaxubof.weebly.com/uploads/1/3/4/0/134012945/tawikufefimejuxo.pdfIn PDF document text
    • http://xn--om2b17qba631m.com/files/Upload/file/64427337484.pdfIn PDF document text
    • https://lovig.co.za/XSRYdR1H?utm_term=havana+to+new+yorkPDF 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
    • http://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off0006f23c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0006f23c.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0006f23c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6F23C 10144 bytes
SHA-256: 6c33a384eebd37882d57f77ee78b25536d2d19719ba7caf74d0611914e9bd2b1
font_01_sfnt_off00070914.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x70914 17828 bytes
SHA-256: 0743c8ddea22c8e090c1a687ccba51a55b6fa74db100e9943243c77581db1c8f
font_02_sfnt_off000736ff.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x736FF 16220 bytes
SHA-256: 207eb3b51995adbdef2a766e0364e2c2ee182a7f0f0647c12a4a3807efc046f6
font_03_sfnt_off00074ce3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x74CE3 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1