Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e070005a0b201cc…

MALICIOUS

PDF

395.7 KB Created: 2022-04-22 23:49:56 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: c8ed7157af61e2687de1413a9da81de6 SHA-1: 7b26f63d3f5a14d1f4fbdf263b8b0c954e0fa8c6 SHA-256: 7e070005a0b201cc9e4f4df085c894d7c0347c8b8df3bbaca01f0a56c31c4d45
176 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6448

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.
  • Browser extension / update installation lure high SE_BROWSER_INSTALL_LURE
    Document tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
  • 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://energyexcess.com/userfiles/file/32514124339.pdf In PDF document text
    • http://asr-net.ru/uploads/files/99985462602.pdfIn PDF document text
    • http://patrick-vallot.com/upload/files/164471456.pdfIn PDF document text
    • https://newat.ru/wp-content/plugins/super-forms/uploads/php/files/60cf7c85e2a6fe41aef1ec502d4d962e/48233723807.pdfIn PDF document text
    • https://www.wroclawmodelshow.pl/ckfinder/userfiles/files/sefodeku.pdfIn PDF document text
    • http://kargiskola.ge/myadmin/ckeditor/ckfinder/userfiles/files/nowewuziz.pdfIn PDF document text
    • http://ambartakip.net/belgeler/file/wulagij.pdfIn PDF document text
    • https://wabalore.weebly.com/uploads/1/4/1/4/141438543/025e650383.pdfIn PDF document text
    • http://metabolitplus.ru/files/file/febuvetibunudu.pdfIn PDF document text
    • http://atem.sciara.eu/public/upload/file/65667187052.pdfIn PDF document text
    • https://duxikije.weebly.com/uploads/1/4/1/3/141325493/ce7bb3ce9b7cdc7.pdfIn PDF document text
    • http://hqr-group.com/admin/kcfinder/upload/files/8167718345.pdfIn PDF document text
    • http://a-range.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1624273d34820c---49478842494.pdfIn PDF document text
    • http://vinczeandlaszlo.com/upload/82084192970.pdfIn PDF document text
    • https://center-ot-tula.ru/kcfinder/upload/files/kasupelo.pdfIn PDF document text
    • https://kimtuong.vn/isc/public/files/fckupload/file/vufagidojugofuwafelunez.pdfIn PDF document text
    • https://jisixeda.weebly.com/uploads/1/3/1/4/131409884/1079575.pdfIn PDF document text
    • http://irfanmakina.com/depo/sayfaresim/file/nosawi.pdfIn PDF document text
    • http://gcoekmr.org/cukashmir/User_Files/imagefile/sukazuzewuxenazaribab.pdfIn PDF document text
    • https://dibixudu.weebly.com/uploads/1/3/4/5/134528380/dibagonofam-fafijivunad-nesuza-litesuzebafiv.pdfIn PDF document text
    • https://gerukule.weebly.com/uploads/1/3/1/6/131606739/keweto_garogugemono_terozidikeno.pdfIn PDF document text
    • https://surupaceanu.ro/ckfinder/userfiles/files/lenujig.pdfIn PDF document text
    • https://e-cluny.cz/UserFiles/file/74332877085.pdfIn PDF document text
    • https://campestrechihuahua.com.mx/kcfinder/upload/files/sazag.pdfIn PDF document text
    • http://blpest.com/UserFiles/file/fawaxazuzoxedoreje.pdfIn PDF document text
    • http://kredoteka.ru/uploads/file/tamerusugutofexulugasas.pdfIn PDF document text
    • http://kennycojewelry.com/userfiles/files/202202/1644484471.pdfIn PDF document text
    • http://adm-zhemtala.ru/files/files/22094004447.pdfIn PDF document text
    • http://besteva.com/upload/files/vakejor.pdfIn PDF document text
    • http://emotionpicturesfestival.gr/userfiles/file/36152683081.pdfIn PDF document text
    • https://juxokiwi.weebly.com/uploads/1/3/4/5/134594748/niwobodiguduxoxoxaka.pdfIn PDF document text
    • http://azseal.net/uploads/userfiles/file/32675417196.pdfIn PDF document text
    • http://xn--d1achljw0b.xn--p1ai/content/upload/zavoferetajifuke.pdfIn PDF document text
    • https://ht-cooling-j3t.com/contents/files/xaveboguminu.pdfIn PDF document text
    • https://yubit.co.za/XSRYdR1H?utm_term=update+android+samsung+s6+edge+plusPDF 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_off0005ba25.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0005ba25.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005ba25.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5BA25 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0005d23c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D23C 11012 bytes
SHA-256: 08860d9cc07c563a9a3986f92d3411017f04c2b19417aa41a9d80a04f010baa1
font_02_sfnt_off0005eba0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5EBA0 19680 bytes
SHA-256: 65e3e675fbf0f130ae0a0712cd7ad6271fae1bfbbb5af4bce1b7f9876028684a