Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0e12086f3d32867…

MALICIOUS

PDF

258.2 KB Created: 2022-02-20 14:49:37 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 6235f34f5f80eb738717d562ff0b8c2f SHA-1: 70c2970695da563bf5754815702e7b113c64e346 SHA-256: e0e12086f3d32867ebc0ce1543d8595bb622b2d9d8c19d8b1f09140809c66eb7
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6316

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.
  • 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.
  • 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 http://industrialsupplies.pk/userfiles/files/55028611276.pdf In PDF document text
    • https://7mark3t2-7aya.com/contents/files/pijoxi.pdfIn PDF document text
    • http://www.como-grup.ro/fisiere/file/60189333043.pdfIn PDF document text
    • https://jsptti.com/ckeditor/ckfinder/userfiles/files/dovemununab.pdfIn PDF document text
    • http://kientrucphatloc.com/upload/files/futowa.pdfIn PDF document text
    • http://bezagsecurity.cz/userfiles/40596888609.pdfIn PDF document text
    • http://applyforloansnow.ca/site-uploads/memiri.pdfIn PDF document text
    • http://gizmakina.com/depo/sayfaresim/file/vifurono.pdfIn PDF document text
    • https://takipbizde.com/calisma2/files/uploads/89902024331.pdfIn PDF document text
    • https://www.allterra.group/wp-content/plugins/super-forms/uploads/php/files/c6f86535bbee778762eeb00d692901c1/99960213512.pdfIn PDF document text
    • http://hotstamping.pl/files/file/10869538971.pdfIn PDF document text
    • http://www.elstar.ru/uploads/files/tenakowewoxigozepopa.pdfIn PDF document text
    • https://geniodelweb.com/file/luniwinarivopapamupisalal.pdfIn PDF document text
    • https://ytdrive.com/CKEdit/upload/files/52260770593.pdfIn PDF document text
    • https://designsdubaiukfashion.com/userfiles/file/titunogonixanokupefana.pdfIn PDF document text
    • https://cyberbirddog.com/userfiles/files/foronasofi.pdfIn PDF document text
    • https://ebus.myskoolapp.com/FCKeditor/FCKimgUpload/file/45125419790.pdfIn PDF document text
    • https://sportsht.com/userfiles/file/pogopabe.pdfIn PDF document text
    • https://sjaindonesia.com/sitefiles/file/41740525716.pdfIn PDF document text
    • http://dvere.eu/assets/ckeditor/kcfinder/upload/files/mokatixesorin.pdfIn PDF document text
    • https://centar-znr-zop.hr/wp-content/plugins/formcraft/file-upload/server/content/files/1612363e6a50fd---jiteselezuramogilufi.pdfIn PDF document text
    • http://www.viksexteriors.com/wp-content/plugins/formcraft/file-upload/server/content/files/161959b0a01493---temerozofurizowifixipubad.pdfIn PDF document text
    • https://www.informacion-indoorclub.com/boletines/img/file/38375008947.pdfIn PDF document text
    • http://merten-antik.su/kcfinder/upload/files/89462156242.pdfIn PDF document text
    • https://al-farh-iq.com/upload/userfiles/file/45638079020.pdfIn PDF document text
    • https://e2imgu.ratnatelenet.com/UserFiles/file/8661791219.pdfIn PDF document text
    • https://cebubigsellers.com/userfiles/file/55678256857.pdfIn PDF document text
    • http://amunt.madteam.net/ckfinder/userfiles/files/nitakunuvomulitevok.pdfIn PDF document text
    • http://hyundaihungthinh.com/uploads/images/files/werodupadafefomitatu.pdfIn PDF document text
    • http://guowangcable.com/d/files/lufareworip.pdfIn PDF document text
    • http://unitedpestmanagement.com/userfiles/file/kilokuvixakuvexijelagazoj.pdfIn PDF document text
    • http://cohn-vossen.com/wp-content/plugins/formcraft/file-upload/server/content/files/16180da7aa1441---39171375709.pdfIn PDF document text
    • http://studioriboldi.eu/userfiles/files/fekesunesodidu.pdfIn PDF document text
    • http://jeugdopdewetenschapsagenda.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161b2565c4fa44---wigamasabirusawamezivake.pdfIn PDF document text
    • http://balmybnb.com/t/tutorfirm/uploads/ck/files/lapugupunoseva.pdfIn PDF document text
    • http://efeteknikyapi.com/userfiles/files/rojubumunov.pdfIn PDF document text
    • https://forkidsvietnam.vn/wp-content/plugins/super-forms/uploads/php/files/f8spjaa900s8u6t5b65tnj8nbg/22153537890.pdfIn PDF document text
    • https://colod.co.za/XSRYdR1H?utm_term=chopard+company+informationPDF link annotation
    • http://muzycznescyzoryki.pl/userfiles/file/lurew.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_off000392a0.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000392a0.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000392a0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x392A0 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0003a9c0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3A9C0 10684 bytes
SHA-256: c4593d9907ffc5aed5e841b02c4bb86fa1f3e13a7e62287b19698f706bdeef16
font_02_sfnt_off0003c218.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C218 21076 bytes
SHA-256: 601f013060723277163d928331459bbef44db355294228e136e27409b9879e27