Malicious PDF — malware analysis report

Static analysis result for SHA-256 7269f65f6ec95f18…

MALICIOUS

PDF

292.0 KB Created: 2022-03-06 18:29:38 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-12
MD5: bdce7d619d0f233935bcd9c8f20d19ac SHA-1: 5c4cfb3c7af6ce254d75ab265abafdf3a5aaa78f SHA-256: 7269f65f6ec95f1847ee0648a0d9f40fcf03bb2b2b18a445168af8fb1a79168b
191 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8664

Heuristics 7

  • 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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://loheb.co.za/XSRYdR1H?utm_term=chalte+chalte+telugu+movie+free PDF link annotation
    • http://eventclub.pl/userfiles/file/gixiwawijafo.pdfIn PDF document text
    • http://prinsart.ro/uploads/files/96525026636.pdfIn PDF document text
    • https://supermagnum-bg.com/userfiles/file/164873060.pdfIn PDF document text
    • https://www.superioreagle.com/wp-content/plugins/formcraft/file-upload/server/content/files/162148fef83b1a---18855167439.pdfIn PDF document text
    • http://makesrealsense.com/ckfinder/userfiles/files/75394713676.pdfIn PDF document text
    • http://3mfa.com/images/editor/files/dozawuxubi.pdfIn PDF document text
    • http://vanprodukt.cz/UserFiles/File/26472842427.pdfIn PDF document text
    • https://www.myjamaicais.com/wp-content/plugins/super-forms/uploads/php/files/63392913158220386a5330b1efc09eea/94169989815.pdfIn PDF document text
    • https://unchiulmihai.ro/files/fckeditor/file/99378025738.pdfIn PDF document text
    • http://www.gradur.ba/wp-content/plugins/formcraft/file-upload/server/content/files/1620768e886f82---xisobilokafigowavafemij.pdfIn PDF document text
    • http://jysfh.com/upload_fck/file/2022-2-22/20220222001342721463.pdfIn PDF document text
    • http://stauarchitetti.eu/userfiles/files/45276736027.pdfIn PDF document text
    • https://inverpalmas.com/aym_image/files/wusakipo.pdfIn PDF document text
    • http://mazdooradda.com/userfiles/file/tumedu.pdfIn PDF document text
    • http://groupburuemas1.com/contents/files/vijejenixawubugagukiwulew.pdfIn PDF document text
    • http://elard-group.com/ckfinder/userfiles/files/27849956339.pdfIn PDF document text
    • http://moveisgarciadigital.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1621bf3c80122e---47700749706.pdfIn PDF document text
    • https://kangaroovietuc.vn/webroot/img/files/9017041017.pdfIn PDF document text
    • http://www.extoskoko.co.jp/js/kcfinder/upload/files/49122982703.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_off00042224.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00042224.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00042224.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x42224 18228 bytes
SHA-256: 3b553c1c3eff6aa57b910ee395d9efedd6eb4decbb7de27bf02609ea44e2df76
font_01_sfnt_off000451b0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x451B0 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off000468d0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x468D0 10708 bytes
SHA-256: 37d4fbd70282fcac41b67bafb5143175298daeb225d86ec2e44087ce4645bcd1