Malicious PDF — malware analysis report

Static analysis result for SHA-256 d07505de6932e969…

MALICIOUS

PDF

85.9 KB Created: 2021-10-13 02:03:30 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-06
MD5: 710d405a41b8d2cfb917a45ada6de6e5 SHA-1: 26efda5de9086c170c34fac099849e092fc03b53 SHA-256: d07505de6932e969384201cd6f0658e7791fdb5c9c35b7288cc18319800c06e8
189 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9974

Heuristics 8

  • 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.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://crewmak.ru/uplcv?utm_term=moviesda+2020+tamil+movie+download+hd PDF link annotation
    • https://hps-gruppe.com/wp-content/plugins/super-forms/uploads/php/files/dh38kaoh8euekfsjqecfnrit7b/7086408337.pdfIn PDF document text
    • https://ehblending.com/wp-content/plugins/super-forms/uploads/php/files/bfd4abebb18533b7b76278b4ba4ac286/zexegulosufegutanop.pdfIn PDF document text
    • http://fajni3333.fun4two.pl/uploads/assets/file/zejumudisubis.pdfIn PDF document text
    • http://clubselectionvoyages.net/images/file/xupesunatibotene.pdfIn PDF document text
    • http://qboardapp.com/wp-content/plugins/super-forms/uploads/php/files/c4fc4703f3cf7d04743fb792e252e3ba/37754435076.pdfIn PDF document text
    • https://iva-vietnam.com/userfiles/file/baxiwo.pdfIn PDF document text
    • https://dycmc.com/DATA/upload/files/202109101548317978.pdfIn PDF document text
    • http://climacom.eu/userfiles/files/bozisotumamolowigixigaj.pdfIn PDF document text
    • http://www.gpkoaee.ru/ckfinder/userfiles/files/12406926595.pdfIn PDF document text
    • http://geodeslaboratori.eu/userfiles/files/81977712152.pdfIn PDF document text
    • https://implant-drill.com/userfiles/file/32913129154.pdfIn PDF document text
    • http://medeeatour.ro/mm/file/bivojadavakujaris.pdfIn PDF document text
    • https://impulsa.mantareys.net/uploads/plantillas/files/zutujelibot.pdfIn PDF document text
    • http://gattoneva.pl/pages/userfiles/file/nofagelowopuneroboka.pdfIn PDF document text
    • https://pilot-nav.socksnbows.com/ckfinder/userfiles/files/53298881327.pdfIn PDF document text
    • https://mkontroll.hu/File/wuralevaribikada.pdfIn PDF document text
    • http://tc-antey.ru/uploads/files/31666840932.pdfIn PDF document text
    • https://rhdplumbing.com/wp-content/plugins/super-forms/uploads/php/files/0ff0c754e4afb20f5401ef059c04bf1e/peroneponasedevanigin.pdfIn PDF document text
    • http://auroraenergyproject.it/userfiles/files/morafanegupukafopakas.pdfIn PDF document text
    • https://sportuna.be/ckfinder/userfiles/files/duxaxiradumatanawizim.pdfIn PDF document text
    • https://trichynext.com/wp-content/plugins/super-forms/uploads/php/files/9bfcc5629b8305dbf70c0fde72f9dc58/70938311960.pdfIn PDF document text
    • https://frasertechno.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615731b8dac36---kujajuzagulewupokoxo.pdfIn PDF document text
    • https://irepairplus.nl/app/webroot/files/userfiles/files/30137219958.pdfIn PDF document text
    • http://precedent.by/_newsite/images_from_html_editor/file/zudemorid.pdfIn PDF document text
    • http://lnianemarzenie.pl/userfiles/file/gixoxuvunasupikemebiro.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_off0000e9d2.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000e9d2.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000e9d2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE9D2 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000101e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x101E9 10800 bytes
SHA-256: 6db9d3f61c7be0d69d9777544959c31e730448133954e73012076854ae04396f
font_02_sfnt_off00011abe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11ABE 18172 bytes
SHA-256: d52ad195dcb1edee3393cfe589fa557a542099271bcd639a11d1bb4a4b9cbbbe