Malicious PDF — malware analysis report

Static analysis result for SHA-256 11427407a7099f8a…

MALICIOUS

PDF

371.6 KB Created: 2022-05-11 18:32:50 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-03
MD5: 95ecb7e00bb153001538052838c0e46c SHA-1: e58aa4934505523570809abac249d05519dcf670 SHA-256: 11427407a7099f8aca8fc2bbb82fda91e99dcb79f9d76226f8aac9e3f3ffae7d
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6297

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.
  • JavaScript action low PDF_JAVASCRIPT
    PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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=physics+formulas+for+neet+pdf+free+online+course+pdf PDF link annotation
    • https://pigamudabuv.weebly.com/uploads/1/3/4/2/134235231/9644810.pdfIn PDF document text
    • https://jiresuzava.weebly.com/uploads/1/3/4/7/134706808/ninilizeraxag-dibiwa-mozavezawul.pdfIn PDF document text
    • http://szapexdyna.com/ckfinder/userfiles/files/69718042089.pdfIn PDF document text
    • https://dalilak1.com/userfiles/file/vusinuretuwaneloz.pdfIn PDF document text
    • http://domosplast.hu/files/file/budigojenazekafeb.pdfIn PDF document text
    • https://sosegesidor.weebly.com/uploads/1/3/4/4/134465043/ce58d432.pdfIn PDF document text
    • https://kadogejajufa.weebly.com/uploads/1/3/4/7/134717900/devabewenazo.pdfIn PDF document text
    • https://bbcodex.com/kcfinder/upload/files/50232114573.pdfIn PDF document text
    • http://ekogamma.pl/javascript/ckfinder/userfiles/files/pebobinozebabe.pdfIn PDF document text
    • https://kuxodebareku.weebly.com/uploads/1/3/4/0/134042390/1764582.pdfIn PDF document text
    • https://bringem.de/wp-content/plugins/super-forms/uploads/php/files/b633a0e19a443f405fa1265a93e06aec/modof.pdfIn PDF document text
    • https://xisabided.weebly.com/uploads/1/4/1/4/141457094/5c4423f.pdfIn PDF document text
    • https://limulepaxot.weebly.com/uploads/1/3/1/3/131379958/foxez.pdfIn PDF document text
    • https://xubedemowixur.weebly.com/uploads/1/3/6/0/136004279/094621.pdfIn PDF document text
    • https://wezuzaxularo.weebly.com/uploads/1/3/1/4/131406207/sumidikabugiwi-kawanutikag-lexivineg.pdfIn PDF document text
    • http://flirtproducties.nl/ckfinder/userfiles/files/84849931091.pdfIn PDF document text
    • https://jackinthegym.com/uploads/files/202202261624592001.pdfIn PDF document text
    • https://nofojivebot.weebly.com/uploads/1/3/2/7/132740499/leledafiwe.pdfIn PDF document text
    • https://nisozamiroxub.weebly.com/uploads/1/3/0/9/130969329/f22f5.pdfIn PDF document text
    • https://dobezalevetafap.weebly.com/uploads/1/4/1/2/141260559/8808952.pdfIn PDF document text
    • https://pubategikosiw.weebly.com/uploads/1/3/4/1/134131453/sigusojixuxopo.pdfIn PDF document text
    • http://chamdure.com/DATA/files/pawiwox.pdfIn PDF document text
    • https://sejiganabukuja.weebly.com/uploads/1/3/4/5/134585043/tufup-wozikasepalol-nuriz.pdfIn PDF document text
    • http://www.studioamorosi.com/notizie/allegati/7194884810.pdfIn PDF document text
    • http://curry-box-deluxe.de/userfiles/file/sobafini.pdfIn PDF document text
    • https://wuwobetag.weebly.com/uploads/1/3/4/7/134705291/simaveketivu-dudabikome-mafixef.pdfIn PDF document text
    • https://mofuxobilewita.weebly.com/uploads/1/3/5/4/135400762/4679074.pdfIn PDF document text
    • https://merudaxesu.weebly.com/uploads/1/3/1/3/131383629/noninido.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_off00055f9a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55F9A 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000577ac.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x577AC 16780 bytes
SHA-256: 7c3764939b09ed17b96d65f05066c6b82d3058412c7e8ff9802e2898e564e0e6
font_02_sfnt_off0005a333.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5A333 11100 bytes
SHA-256: 4a023e504fd2fc87117fbbe90f0f64c501626dae4f4e174307917355ecd27dc8