Malicious PDF — malware analysis report

Static analysis result for SHA-256 11604a138364bdaa…

MALICIOUS

PDF

383.2 KB Created: 2022-04-03 00:17:33 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-04
MD5: 9e0f7b8561d4ad4a10f5b148d0b713ae SHA-1: c1e378a6b637a3385da0ae797d2b57b103bf945d SHA-256: 11604a138364bdaad178e0d3e3a982e685a3ec3c48374df5fd3e74167e7fe947
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5513

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://lovig.co.za/XSRYdR1H?utm_term=amsco+eagle+ten+manual PDF link annotation
    • http://grafittipng.com/userfiles/files/zowifus.pdfIn PDF document text
    • https://xuzitimezavut.weebly.com/uploads/1/3/1/8/131856372/lukutegobekebanu.pdfIn PDF document text
    • http://akcihlar.cz/userfiles/file/zewisokiporowawot.pdfIn PDF document text
    • https://dovesexafonom.weebly.com/uploads/1/3/4/7/134702519/fe9db9a1aea.pdfIn PDF document text
    • https://muzuzudad.weebly.com/uploads/1/3/4/6/134614344/lomozo.pdfIn PDF document text
    • http://benedictinoselrosal.org/ckfinder/userfiles/files/26504841119.pdfIn PDF document text
    • https://jepololazatozuj.weebly.com/uploads/1/3/4/6/134601538/2765066.pdfIn PDF document text
    • http://aven.su/kcfinder/upload/files/wutazi.pdfIn PDF document text
    • http://ncfc.com.tr/ckfinder/userfiles/files/88120678626.pdfIn PDF document text
    • http://balone.net/_upload/file///xefegirosa.pdfIn PDF document text
    • http://www.yeosung21.or.kr/ckfinder/userfiles/files/1646370513.pdfIn PDF document text
    • http://esrafisek.com/images_upload/files/49187832449.pdfIn PDF document text
    • https://vinatech.com/userfiles/file/57837617574.pdfIn PDF document text
    • https://www.prashantgroup.com/admin/kcfinder/upload/files/makafedoxipofena.pdfIn PDF document text
    • http://myphamso1.net/uploads/files/31407511470.pdfIn PDF document text
    • https://dajemegexiri.weebly.com/uploads/1/3/4/4/134492390/9588763.pdfIn PDF document text
    • http://someteme.es/archivos/_20220320025948.pdfIn PDF document text
    • https://petribax.nl/userfiles/file/felituzikajuvifebofit.pdfIn PDF document text
    • https://www.hotel-palladium.gr/wp-content/plugins/super-forms/uploads/php/files/5og59e7crg8va4luj4ssdrabd6/fejoxiforakaw.pdfIn PDF document text
    • https://xidatebomi.weebly.com/uploads/1/3/5/3/135326438/421424.pdfIn PDF document text
    • https://balabirow.weebly.com/uploads/1/3/4/6/134690292/melafolebufawe-jujajagadevaz.pdfIn PDF document text
    • http://apismorava.eu/docs/wodefuvapugezi.pdfIn PDF document text
    • https://remenogabeta.weebly.com/uploads/1/3/4/0/134012297/faxovewoxeleki.pdfIn PDF document text
    • https://zugatesek.weebly.com/uploads/1/3/6/0/136082504/e81c7.pdfIn PDF document text
    • http://goldmustang.ru/files/files/jawoxisuze.pdfIn PDF document text
    • https://schneider-rozetki.su/kcfinder/upload/files/50488349268.pdfIn PDF document text
    • http://gennarimaq.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16231d9a0c8188---nesoranedagonodotafu.pdfIn PDF document text
    • https://zofodepeva.weebly.com/uploads/1/3/5/3/135318354/suridede.pdfIn PDF document text
    • http://kientrucmoi.com.vn/admin/kcfinder/upload/files/duxaxoruvar.pdfIn PDF document text
    • http://hkwwta.org/userfiles/90025572936.pdfIn PDF document text
    • http://fairbank-ia.org/admin/ckfinder/userfiles/files/33365895724.pdfIn PDF document text
    • https://mezilatilezogil.weebly.com/uploads/1/4/1/2/141253345/vebirusabukova.pdfIn PDF document text
    • http://malovanesklomh.cz/images/file/zopovuxo.pdfIn PDF document text
    • http://geteffective.biz/uploadfiles/file/38521031759.pdfIn PDF document text
    • https://kofiwesufe.weebly.com/uploads/1/3/4/7/134748014/3975801.pdfIn PDF document text
    • https://pakistanchristiancongress.org/userfiles/file/tabego.pdfIn PDF document text
    • http://aloisiquadri.it/userfiles/files/welagidusujeremezaf.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_off00058b45.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58B45 10464 bytes
SHA-256: a1e5b690878fc8e64f7a92a766d4c17ecc3b163e50973679533de2043e82e8ab
font_01_sfnt_off0005a319.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5A319 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0005bb2b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5BB2B 18700 bytes
SHA-256: 218cfffd49e27da6235c65d1c3a964744865d60336362789683a71cb9327bb6d