Malicious PDF — malware analysis report

Static analysis result for SHA-256 ddd301aaeb27dda0…

MALICIOUS

PDF

401.8 KB Created: 2022-02-02 23:15:18 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-16
MD5: 0364b02a94310e88c6802422863985e4 SHA-1: 1e9a284920c27dec76f4357e8d96573e2f8b2102 SHA-256: ddd301aaeb27dda035695c31914f6292636c2f10891cd41ec7855586f7815969
191 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5681

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://lovig.co.za/XSRYdR1H?utm_term=actor+vijayakanth+songs+free PDF link annotation
    • https://areshin.ru/wp-content/plugins/super-forms/uploads/php/files/48b8cf5bb4f96a97ae5c0b46ea933fd3/33835731446.pdfIn PDF document text
    • https://blgjad.com/upload/files/24579374551.pdfIn PDF document text
    • http://wu-pao.com/upfiles/editor/files/jijifewinigulawibesu.pdfIn PDF document text
    • http://www.hkwebdesign.com.hk/wp-content/plugins/formcraft/file-upload/server/content/files/1612d31da9be0d---79404819257.pdfIn PDF document text
    • http://www.luna1956.com/images/library/File/8140589703.pdfIn PDF document text
    • https://rffsev.ru/wp-content/plugins/super-forms/uploads/php/files/72bbb3c7b35d98eec84eb574dc78575c/zezesexufotokalumijoguga.pdfIn PDF document text
    • https://dipinkrishna.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614b991f3d3cc---pujivedulupaliweni.pdfIn PDF document text
    • https://pacpartner.net/images_client/imagesfile/mufikodenupididazu.pdfIn PDF document text
    • http://asesoriagarpe.com/wp-content/plugins/formcraft/file-upload/server/content/files/16136d665985dc---vugesuzevo.pdfIn PDF document text
    • http://venusitos.com/kcfinder/upload/files/mukovogojisikovipepaxo.pdfIn PDF document text
    • http://localhomesales.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160e8d24446337---fatomodefabijisaki.pdfIn PDF document text
    • http://srihemkuntsahibfgp.org/hemkunt/userfiles/file/11866527390.pdfIn PDF document text
    • http://shinaval.ru/userfiles/file/rigulawelozudujumujinomog.pdfIn PDF document text
    • http://z-i-f.ru/userfiles/file/towitibesezamewewijepaz.pdfIn PDF document text
    • http://jjc-dev.com/userfiles/file/28910115473.pdfIn PDF document text
    • https://maydongy.com/wp-content/plugins/super-forms/uploads/php/files/s3dlnl3bcko5f5h0npft0nkcen/lesev.pdfIn PDF document text
    • https://aalatour.com/basefile/b2caalatourcom/files/56324668619.pdfIn PDF document text
    • http://mfplus.ba/wp-content/plugins/formcraft/file-upload/server/content/files/16126811c46103---89933697421.pdfIn PDF document text
    • http://hkacca.com/userfiles/gevafozolusofamuvamef.pdfIn PDF document text
    • https://aslimitada.com/userfiles/file/sesonidasovesozeko.pdfIn PDF document text
    • http://aiaato.com/FileData/ckfinder/files/20210903_89FB4403B3AEF2EF.pdfIn PDF document text
    • http://naturalmis.com/userfiles/file/gorugoj.pdfIn PDF document text
    • http://www.prunay-en-yvelines.fr/ckfinder/userfiles/files/bugufakamogivu.pdfIn PDF document text
    • http://protectakoteasia.com/ckfinder/userfiles/files/puzomumepatosikogok.pdfIn PDF document text
    • http://clarksville.net/wysiwygfiles/file/27427511825.pdfIn PDF document text
    • https://bykevin.com/wp-content/plugins/super-forms/uploads/php/files/d3413d00d02d7db1fc1aaf3bf92b8257/wuxeluburikixezevazulo.pdfIn PDF document text
    • http://tunglamgarden.com/images/fck/file/99938573992.pdfIn PDF document text
    • http://swhwsolution.it/ckeditor-ckfinder-integration/uploads/files/vobutevevakukanat.pdfIn PDF document text
    • http://citlak.de/admin/UserFiles/file/lelojalamapomevigiso.pdfIn PDF document text
    • http://mn-print.ru/ckfinder/userfiles/files/fegeger.pdfIn PDF document text
    • http://tatnhapkhau.com/ckfinder/userfiles/files/nurupemapuzi.pdfIn PDF document text
    • https://corumosmanlimakina.com/js/ckfinder/userfiles/files/kovipupalikusofulodem.pdfIn PDF document text
    • http://hzdsbg.com/uploadfile/1625669250.pdfIn PDF document text
    • http://vhktn.at/images/content/files/dupinoxotiwumuzi.pdfIn PDF document text
    • https://yam-token.com/business_school/uploads/file/21774313662.pdfIn PDF document text
    • https://mfdesign.hu/files/file/kawabekefakoporuzisak.pdfIn PDF document text
    • http://www.olympussverige.se/wp-content/plugins/super-forms/uploads/php/files/rat0kt4nm0v0mt48b4k2bma8h4/69639265856.pdfIn PDF document text
    • https://marblo.com/app/webroot/img/files/3946733245.pdfIn PDF document text
    • http://ttmplus.com/userfiles/files/devowulatunop.pdfIn PDF document text
    • http://daiichibus.vn/uploads/news_file/natetojonukup.pdfIn PDF document text
    • http://reguitti-engineering.it/userfiles/files/zixapekumojelonazukadenam.pdfIn PDF document text
    • https://www.informacion-indoorclub.com/boletines/img/file/jakakavotamiloxewuxok.pdfIn PDF document text
    • http://totalfinance.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160e5df65a8d78---puzakujudotamo.pdfIn PDF document text
    • https://www.autocerny.sk/assets/admin/kcfinder/upload/files/narerekusezifaveti.pdfIn PDF document text
    • http://emilybarnes.com/DEVELOPMENT/VERSIONED/emilybarnes/trunk/sites/default/files/file/toxobegi.pdfIn PDF document text
    • http://novena99.com/uploads/files/202112050503394055.pdfIn PDF document text
    • http://pulsrmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/161d78c9326385---56297452393.pdfIn PDF document text
    • https://linhquan-group.com/upload/ck/files/17666496724.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    +7 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005d943.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D943 17132 bytes
SHA-256: 311f7529bb8db3e7de87fc73ec4d35612113b53a565de2475ec2e2081726926c
font_01_sfnt_off00060652.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60652 10952 bytes
SHA-256: 2ac06d0e353696ea211ba614d3de82e543ca7eccb82b8a076020fd9abb6af0f0
font_02_sfnt_off00061fbd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61FBD 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9