Malicious PDF — malware analysis report

Static analysis result for SHA-256 116041c6831cd35c…

MALICIOUS

PDF

275.5 KB Created: 2022-04-15 18:02:37 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-05
MD5: 74756ac0ff995a00b2932dbf537ebf57 SHA-1: f22514103ae93438e94851b9e1af2be251027861 SHA-256: 116041c6831cd35c11c1b151ee93445c5da410b74700100995cd9bd12a04e024
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7152

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://podar.co.za/XSRYdR1H?utm_term=free+pascal+cho+android PDF link annotation
    • http://youil.org/userData/board/file/344228903.pdfIn PDF document text
    • http://cautrucpalang.vn/webroot/img/files/22966653899.pdfIn PDF document text
    • https://didunebufanef.weebly.com/uploads/1/3/4/6/134680758/5236774.pdfIn PDF document text
    • https://mimatetozolo.weebly.com/uploads/1/3/4/7/134707120/244262.pdfIn PDF document text
    • https://lakafirawitekir.weebly.com/uploads/1/3/4/0/134018328/zexubokawenef.pdfIn PDF document text
    • https://xapukuzikoki.weebly.com/uploads/1/3/4/3/134381416/rowuguvitizan-nexuzazoxurig-bajet.pdfIn PDF document text
    • https://digakope.weebly.com/uploads/1/3/5/9/135974251/9071265.pdfIn PDF document text
    • https://liwetevafiwa.weebly.com/uploads/1/3/4/0/134096648/9869023.pdfIn PDF document text
    • https://gagoxesuv.weebly.com/uploads/1/3/2/6/132681450/koxisixum.pdfIn PDF document text
    • http://isisorganizasyon.net/panel/kcfinder/upload/files/55933852653.pdfIn PDF document text
    • http://stylingstories.nl/kcfinder/upload/files/vapiwu.pdfIn PDF document text
    • http://traditionsradio.com/wp-content/plugins/super-forms/uploads/php/files/9acdda61c404699c03ed55ce5330e66e/57477439241.pdfIn PDF document text
    • https://dumosube.weebly.com/uploads/1/3/1/1/131163669/kenumedewaxabo.pdfIn PDF document text
    • http://www.negyen.com/admin/ckeditor/kcfinder/upload/files/jukeborutuwikelunibi.pdfIn PDF document text
    • https://lomivurusizova.weebly.com/uploads/1/3/4/8/134868764/6829147.pdfIn PDF document text
    • https://kabezanaxojuzer.weebly.com/uploads/1/3/4/2/134234652/cfd5b413.pdfIn PDF document text
    • https://techielingo.com/fck_uploads/files/7009279261.pdfIn PDF document text
    • https://fapovodulutob.weebly.com/uploads/1/3/4/3/134361236/5921812.pdfIn PDF document text
    • https://nozusetemakofam.weebly.com/uploads/1/3/1/4/131408546/lubonu.pdfIn PDF document text
    • https://fapuwokezisojo.weebly.com/uploads/1/3/1/4/131453853/wasusinom.pdfIn PDF document text
    • https://kewikadovus.weebly.com/uploads/1/3/4/7/134746666/sogodefuxirimobod.pdfIn PDF document text
    • https://hyosung-gulf.com/uploads/file/7563614970.pdfIn PDF document text
    • https://timelasabo.weebly.com/uploads/1/3/4/3/134345700/4145489.pdfIn PDF document text
    • https://acrgroup.nl/userfiles/file/fotamuvorerufekefolen.pdfIn PDF document text
    • https://vumifedesonuzik.weebly.com/uploads/1/3/4/8/134849268/3895292.pdfIn PDF document text
    • https://wenexirotupunam.weebly.com/uploads/1/3/4/7/134736105/lixuvonuvawo.pdfIn PDF document text
    • https://cyberbirddog.com/userfiles/files/bodimepizis.pdfIn PDF document text
    • https://fadasizoguwo.weebly.com/uploads/1/3/6/0/136050507/sojariveg-xebasepevajab-lijalosulujilud.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

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_off0003d2b4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D2B4 10488 bytes
SHA-256: f08728fbae949ab3b1cf521361039a9989ef991ac527e987cd333b86822994b1
font_01_sfnt_off0003ea5c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3EA5C 29332 bytes
SHA-256: fee0e06cd97ac8920fd1969367167deb716a078182cf8b1f69ded253413b1080
font_02_sfnt_off000424de.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x424DE 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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