Malicious PDF — malware analysis report

Static analysis result for SHA-256 e2dd2c27336443db…

MALICIOUS

PDF

288.5 KB Created: 2022-04-27 05:25:32 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-11
MD5: f7f7d9ac222c89623a3b9a2896fa871a SHA-1: 23bfcfb4e2b812ce41e5fda5f85e2f9fd49a5183 SHA-256: e2dd2c27336443db3834e28297dbfa43ecef83dca1568c86f072e18e908128c0
339 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5647

Heuristics 11

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISH
    Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://bafejavug.weebly.com/uploads/1/3/4/7/134737311/wiwid-jugogowa-mobuwetu-suresejata.pdf.
  • PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
    PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
  • 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.
  • Clickable PDF combines external action with parser-evasion structure high PDF_ACTION_PARSER_EVASION
    PDF has an external clickable URI together with object graph or xref structures that make parsers disagree, such as divergent duplicate objects, parser divergence, or xref offset mismatch. That combination is stronger than a plain link: the document is both an outward-action carrier and a parser-confusion/evasion sample.
  • 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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://tevav.co.za/XSRYdR1H?utm_term=vehicle+tracking+software+free PDF link annotation
    • https://bafejavug.weebly.com/uploads/1/3/4/7/134737311/wiwid-jugogowa-mobuwetu-suresejata.pdfIn PDF document text
    • https://stthomasorthodoxchurchsouthpampady.com/userfiles/file/24378537694.pdfIn PDF document text
    • https://pikarazumubujon.weebly.com/uploads/1/3/1/4/131452816/9453172.pdfIn PDF document text
    • http://world-spa-resorts.com/dok/15604197219.pdfIn PDF document text
    • http://mauthietkedep.info/upload/files/zanew.pdfIn PDF document text
    • https://udachi.co.th/wp-content/plugins/super-forms/uploads/php/files/gngmulboq5q1jf12ena1qqqjo8/93111526325.pdfIn PDF document text
    • https://yenhuy.vn/upload/files/xepojufijovuv.pdfIn PDF document text
    • https://saxekanizip.weebly.com/uploads/1/3/4/3/134363928/e0ad0892531.pdfIn PDF document text
    • https://sadodirovi.weebly.com/uploads/1/3/4/8/134888529/3326209.pdfIn PDF document text
    • http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/1624f85fcb4cfa---27690332911.pdfIn PDF document text
    • https://ragadavifomo.weebly.com/uploads/1/3/5/3/135306528/3ffb739b.pdfIn PDF document text
    • http://conepe.org.br/public/ckeditor/kcfinder/upload/files/rusixivoriwozagenenupam.pdfIn PDF document text
    • http://cidadania23pr.org.br/ckeditor/kcfinder/upload/files/kewegojesararezakarivadu.pdfIn PDF document text
    • http://advairtech.eu/assets/userfiles/file/342061348.pdfIn PDF document text
    • http://www.timtransportes.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/1623f03e0caf3d---59427402635.pdfIn PDF document text
    • https://geregilewupune.weebly.com/uploads/1/3/4/8/134849809/lebew-ninugexoxafon.pdfIn PDF document text
    • https://nedugebev.weebly.com/uploads/1/3/4/6/134602354/5df0197a.pdfIn PDF document text
    • http://lookupagency.es/wp-content/plugins/formcraft/file-upload/server/content/files/16222b9298ad4d---59012206280.pdfIn PDF document text
    • http://www.pavimentosyreformasferlu.es/ckfinder/userfiles/files/wejulugejisagosegamu.pdfIn PDF document text
    • http://koreapyogo.puruemi.com/userData/affis_board/file/rotijamolezosavonedipe.pdfIn PDF document text
    • http://gennarimaq.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16263c88a097d6---24382934271.pdfIn PDF document text
    • http://pc-driver.ru/userfiles/files/60758853421.pdfIn PDF document text
    • https://powiedzdoktorze.pl/file/files/pekevexukokinideke.pdfIn PDF document text
    • https://wusivegofaxi.weebly.com/uploads/1/4/1/4/141442685/joditapuju.pdfIn PDF document text
    • https://sagoxanoku.weebly.com/uploads/1/3/4/3/134350044/6897422.pdfIn PDF document text
    • https://jovuximunises.weebly.com/uploads/1/3/0/8/130814448/palixiviromir.pdfIn PDF document text
    • https://lubebubekawi.weebly.com/uploads/1/3/4/7/134714091/nubebi.pdfIn PDF document text
    • http://gsemilia.it/userfiles/files/67807045298.pdfIn PDF document text
    • https://naforoletajodaj.weebly.com/uploads/1/4/1/2/141231883/retopilowug_dinujurenigo.pdfIn PDF document text
    • http://servetgumrukleme.com/kcfinder/upload/files/nanetudalewoxedesowajerux.pdfIn PDF document text
    • https://tilejawerez.weebly.com/uploads/1/3/4/7/134709016/janikozurojizom.pdfIn PDF document text
    • http://bertoniamministrazione.it/bertoni/public/file/38272234642.pdfIn PDF document text
    • https://zajodufukotu.weebly.com/uploads/1/3/1/8/131857357/mavenijuro-kitabaxatukom.pdfIn PDF document text
    • https://jutamuxenaritul.weebly.com/uploads/1/3/1/4/131452982/weveserapu-zakidefinajimu.pdfIn PDF document text
    • https://robertmatzuzi-massagetherapist.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/161fb6867c4cfc---junitozifuvamov.pdfIn PDF document text
    • https://marlschuz.com/userfiles/files/56333546385.pdfIn PDF document text
    • https://ms01bet.com/contents/files/zanudopude.pdfIn PDF document text
    • https://xebubezapabiw.weebly.com/uploads/1/3/5/3/135327697/seduluv.pdfIn PDF document text
    • https://www.bouwenaaneensterkwerkgeversmerk.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16235ed3ddb1de---dusixuwozitojugowu.pdfIn PDF document text
    • https://kizerovum.weebly.com/uploads/1/3/4/7/134747257/tepogasukimatajuvu.pdfIn PDF document text
    • https://dujemezore.weebly.com/uploads/1/3/1/3/131381607/4786280.pdfIn PDF document text
    • https://maxedojose.weebly.com/uploads/1/3/1/4/131452800/adecba21b3726e4.pdfIn PDF document text
    • https://polurivi.weebly.com/uploads/1/3/4/9/134904590/dibifedoliru.pdfIn PDF document text
    • https://ferizovewop.weebly.com/uploads/1/3/4/8/134887996/9291722.pdfIn PDF document text
    • https://burlingame.californiamedia.com/wysiwygfiles/file/ridibutotuwiruxotajido.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
    +4 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004107c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4107C 18472 bytes
SHA-256: 32034deecde6a3920c903352d8e3ba049ae11a63670dc25bf41bc88daa93b5ea
font_01_sfnt_off00044033.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44033 10764 bytes
SHA-256: 19968dab9b441b7a17b64f460ad4220f89fa510a5830bcf1620d02836fef7172
font_02_sfnt_off0004590c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4590C 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1