Malicious PDF — malware analysis report

Static analysis result for SHA-256 14ce57fdee1e6126…

MALICIOUS

PDF

257.3 KB Created: 2022-04-15 11:59:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-17
MD5: 69ff6ae6fb9ee1ed3aa0825880c398f2 SHA-1: 9ef9a4a8d15dc427385ef0ee5543aa906f4fdd8e SHA-256: 14ce57fdee1e61261246c8214e58872d4958c2608759210a99afbd87fa683ed9
159 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6316

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
  • 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.
  • SEO-redirector lure link (multi-word utm_term) low PDF_SEO_UTM_REDIRECTOR_LINK
    PDF contains a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the search-keyword gateway used by the 'free document download' phishing family. Surfaced as an IOC; on its own this is a low-confidence signal.
  • 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://wirut.co.za/XSRYdR1H?utm_term=charlie+movie++tamilrockers PDF link annotation
    • https://kutinimi.weebly.com/uploads/1/3/4/6/134608846/9850796.pdfIn PDF document text
    • http://kawarulabo.com/app/webroot/js/kcfinder/upload/files/zulora.pdfIn PDF document text
    • http://dbrostechnology.com.np/dbros/public/ckeditor/kcfinder/upload/files/93036565482.pdfIn PDF document text
    • https://mesovozilepako.weebly.com/uploads/1/3/4/5/134588792/4e03ec0487f1e6c.pdfIn PDF document text
    • https://dakikizubebara.weebly.com/uploads/1/3/4/8/134889455/xopomek_mizenilaxenelot.pdfIn PDF document text
    • https://shidoremicrosys.com/media/ravodoxibumobadanule.pdfIn PDF document text
    • http://creatinglifeoptions.com/userfiles/files/73230202118.pdfIn PDF document text
    • https://sabrinacoiffure.com/userfiles/file/zeviwusagovadelubixa.pdfIn PDF document text
    • http://decaldankinh.net/upload/files/28955159443.pdfIn PDF document text
    • https://lokevevivepino.weebly.com/uploads/1/3/4/1/134131736/falenuxav.pdfIn PDF document text
    • http://world-green-hope.com/uploads/files/30013988537.pdfIn PDF document text
    • https://vewominejijisos.weebly.com/uploads/1/3/6/0/136053907/6d67d.pdfIn PDF document text
    • https://bupiwuzisulim.weebly.com/uploads/1/3/0/8/130874125/6b46784ad24.pdfIn PDF document text
    • https://www.fmworks.com.tr/wp-content/plugins/super-forms/uploads/php/files/hfct7s4ssgj8v2k9ib57iq7dgj/53314882936.pdfIn PDF document text
    • https://mufaguzesevulet.weebly.com/uploads/1/3/2/8/132814956/9059100.pdfIn PDF document text
    • https://www.drmarlenebothma.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/162497ce040f2f---depudefixuneduwak.pdfIn PDF document text
    • http://spasinnia.org/assets/ckeditor/kcfinder/upload/files/daxejebu.pdfIn PDF document text
    • https://nemimatavowep.weebly.com/uploads/1/3/4/6/134692492/goluvozizavubinazan.pdfIn PDF document text
    • http://xn--365-pn7mwb654m2qn.com/ckupload/files/33475961751.pdfIn PDF document text
    • https://movamapipimopi.weebly.com/uploads/1/3/5/3/135303402/zonebuxaxez.pdfIn PDF document text
    • https://rizipopene.weebly.com/uploads/1/3/5/3/135316145/vujokiwezow.pdfIn PDF document text
    • https://kerozusokenizil.weebly.com/uploads/1/3/1/3/131383247/6371561.pdfIn PDF document text
    • http://asia-test.informacittadino.net/media/files/70022744358.pdfIn PDF document text
    • https://www.takaotakano.com/kcfinder/upload/files/fedupukifawelim.pdfIn PDF document text
    • http://worldcar.jp/userfiles/files/lebizosuzisomasamoxo.pdfIn PDF document text
    • https://nidewusojob.weebly.com/uploads/1/3/1/4/131438556/cd6160628f69a8b.pdfIn PDF document text
    • https://xadonuxezi.weebly.com/uploads/1/3/4/1/134131919/jaxeme-mebolim.pdfIn PDF document text
    • https://goguribepolim.weebly.com/uploads/1/3/0/7/130739596/a440d63dd.pdfIn PDF document text
    • http://www.dnevi-sekretarjev.eu/wp-content/plugins/formcraft/file-upload/server/content/files/16232cd33ef53d---56879768718.pdfIn PDF document text
    • https://wiputexalivit.weebly.com/uploads/1/3/2/7/132740767/naxajusekiwowisazo.pdfIn PDF document text
    • http://www.fichetalmeria.com/admin/kcfinder/upload/files/damodatugo.pdfIn PDF document text
    • https://duxizesojisuvab.weebly.com/uploads/1/3/5/3/135327590/9436045.pdfIn PDF document text
    • https://bisubobotikimix.weebly.com/uploads/1/3/1/4/131438323/8534324.pdfIn PDF document text
    • https://clumba-indoor.ru/files/files/84217445327.pdfIn PDF document text
    • http://www.ecostroyservis.ru/File/pupilewuvomuturavejafape.pdfIn PDF document text
    • https://vedagerirujo.weebly.com/uploads/1/3/6/0/136055295/jilolulu.pdfIn PDF document text
    • http://spbi.cz/res/file/62741579439.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_off00039767.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00039767.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00039767.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x39767 17672 bytes
SHA-256: 56c24006d6208bc8ebee261d6a5d2544c35c88beae3533c8ab28a8b71aa15aa6
font_01_sfnt_off0003c4e3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C4E3 10580 bytes
SHA-256: e35379e70beeb9490beafc506640fff099a5044ec40aee5242fa6852fcef5f40
font_02_sfnt_off0003dd1d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3DD1D 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1