Malicious PDF — malware analysis report

Static analysis result for SHA-256 2b6a2fbcf06fbc96…

MALICIOUS

PDF

446.7 KB Created: 2022-02-05 14:35:06 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-17
MD5: aab0024feb768747a64ea7f082becb10 SHA-1: 94a3ffa9733063456ac5a7555fe1af75e84b4061 SHA-256: 2b6a2fbcf06fbc967ec3d113fed0bc8af7c0b904b41d8b6b06becea0104813fe
136 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4712

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.
  • PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
    PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://lovig.co.za/XSRYdR1H?utm_term=bc+road+report+hwy+99 PDF link annotation
    • https://secolink.sk/userfiles/file/woxeka.pdfIn PDF document text
    • https://coherence.cz/userfiles/file/lojomo.pdfIn PDF document text
    • http://muabannhagiare.net/images/uploads/files/48460558484.pdfIn PDF document text
    • https://www.davinci.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160ecd8ba25bc4---mowenixe.pdfIn PDF document text
    • https://kiptep.ru/file/37366833493.pdfIn PDF document text
    • https://legacydockandmarine.com/wp-content/plugins/super-forms/uploads/php/files/68874f67929f0cb22adf3ab771f443a7/11135485293.pdfIn PDF document text
    • http://marquisdecor.com/userfiles/file/50256646599.pdfIn PDF document text
    • https://innotek.vn/uploads/news_file/25735611277.pdfIn PDF document text
    • https://www.comperat-89.fr/ckfinder/userfiles/files/xifad.pdfIn PDF document text
    • https://ecableapp.com/FCKeditor/FCKimgUpload/file/63761167101.pdfIn PDF document text
    • https://ltes2.tw-goods.com/UserFiles/files/22852619953.pdfIn PDF document text
    • http://sreecollegeofpharmacy.com/admin/kcfinder/upload/files/robivovar.pdfIn PDF document text
    • http://esteticka-stomatologie.cz/files/content/file/10730455240.pdfIn PDF document text
    • http://ijdssymposium.eu/upload/logepexu.pdfIn PDF document text
    • http://yi-xiang-yuan.com/CKEdit/upload/files/60076864936.pdfIn PDF document text
    • http://efuturesthai.com/uploads/file/salakifijurolu.pdfIn PDF document text
    • https://fnb-concepts.com/images/uploads/files/mobugikekoxozipimege.pdfIn PDF document text
    • https://cengilli.com/icerik_images/file/rabenuzejomojun.pdfIn PDF document text
    • https://decoveinvestment.com/userfiles/file/netuzezukaxemawa.pdfIn PDF document text
    • https://qnzar.com/files/7505316510.pdfIn PDF document text
    • https://xcheck.vn/uploads/userfiles/file/pepuj.pdfIn PDF document text
    • https://swimproject.eu/wp-content/plugins/super-forms/uploads/php/files/f7911c47d6500e7b691b0645b77f4d2a/merelejagurutujenozuwonu.pdfIn PDF document text
    • https://www.khaosanpools.org/ckfinder/userfiles/files/97713139012.pdfIn PDF document text
    • https://unaizahic.com/Files/files/31228292.pdfIn PDF document text
    • http://grafittipng.com/userfiles/files/20165816161.pdfIn PDF document text
    • http://sunrui-ti.com/d/files/feteduditewugi.pdfIn PDF document text
    • https://flcevent.fcu.edu.tw/plugin/ce1/ckfinder/userfiles/files/20210717222222.pdfIn PDF document text
    • http://frigotechreina.com/userfiles/files/tuduw.pdfIn PDF document text
    • https://rocksoliddesigns.biz/userfiles/file/jeforawefavoguse.pdfIn PDF document text
    • http://tetraeng.it/userfiles/files/78263117268.pdfIn PDF document text
    • https://bczenekar.hu/files/file/mekowawanevopavunaruxuti.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_off00069269.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x69269 16412 bytes
SHA-256: 5eb38f5ce86a02b435ce0b5399f7a0700edb602a660ae1a159d1aea002f42257
font_01_sfnt_off0006bd14.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6BD14 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0006d434.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6D434 10620 bytes
SHA-256: 271aa08641f2bb66f55307fbaee05b0cea18c3feac42af052b4a75ff4f622b79