Malicious PDF — malware analysis report

Static analysis result for SHA-256 0806f5cbdee0633b…

MALICIOUS

PDF

284.7 KB Created: 2022-05-13 01:21:36 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: 3902783a3ca162cc622a2c52d4ac960c SHA-1: 4c415ba263954ba1f4421859b8eacedfd7f491d7 SHA-256: 0806f5cbdee0633bcb72fc818a25e6acfd5c0f927e08b6fa452ace974a39f1d8
196 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6464

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
  • Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAM
    Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
  • 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.
  • 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://sunuf.co.za/XSRYdR1H?utm_term=hamilton+beach+deep+fryer+35137+manual+online+manual PDF link annotation
    • http://jubileejec.com/userfiles/files/timilozit.pdfIn PDF document text
    • https://kisimerib.weebly.com/uploads/1/3/4/6/134697331/dogeduxabotitugovek.pdfIn PDF document text
    • https://fairtradeportal.pl/userfiles/file/75338353427.pdfIn PDF document text
    • https://sitibopifug.weebly.com/uploads/1/3/0/7/130740553/povumemofidi.pdfIn PDF document text
    • http://myshalewell.com/userfiles/file/jewojoparugudasaxidowi.pdfIn PDF document text
    • http://dutchcasinogroup.com/UserFiles/files/63901636321.pdfIn PDF document text
    • https://xapaxagi.weebly.com/uploads/1/3/4/5/134506746/sidubiwu.pdfIn PDF document text
    • https://safetyhanoi.com/userfiles/file/66599915127.pdfIn PDF document text
    • https://doucetplasticsurgery.com/ckfinder/userfiles/files/naxofezafatusamarazof.pdfIn PDF document text
    • http://batteryzone.pk/assets/kcfinder/upload/files/degedesojewova.pdfIn PDF document text
    • http://navigator-nsk.ru/userfiles/file/vamoposimunuwubi.pdfIn PDF document text
    • https://zenuxemevobimog.weebly.com/uploads/1/3/4/7/134756414/bedowidedoxazuva.pdfIn PDF document text
    • http://quantrunggolf.com/users/files/rozudufusupukupifokak.pdfIn PDF document text
    • https://lomobesozav.weebly.com/uploads/1/3/0/7/130774973/vosivaf.pdfIn PDF document text
    • https://shindah.com/images/ckeditor_img/files/45511411555.pdfIn PDF document text
    • https://dujizajep.weebly.com/uploads/1/3/4/7/134704211/d111c1c.pdfIn PDF document text
    • https://cbrn.tj/nrsa_system/ckeditor/kcfinder/upload/files/vikudokifatikuzukibuzuwi.pdfIn PDF document text
    • http://belcanto-evenements.com/media/files/gejudi.pdfIn PDF document text
    • https://yuanyoujie.vip/userfiles/file/96393010031.pdfIn PDF document text
    • https://zukigepuzena.weebly.com/uploads/1/3/4/5/134593101/5680827.pdfIn PDF document text
    • http://jevades.com/aircraft/fckimages/file/kezutarijegedaminelowori.pdfIn PDF document text
    • https://xetiwokew.weebly.com/uploads/1/3/4/7/134741649/3206025.pdfIn PDF document text
    • https://muvuvudu.weebly.com/uploads/1/3/5/3/135351086/38e0b54d84.pdfIn PDF document text
    • https://gakokoxexoboj.weebly.com/uploads/1/3/0/7/130776672/kiwekomosarop.pdfIn PDF document text
    • http://mama-care.com/UserFiles/file/lonizopobaruropugiloj.pdfIn PDF document text
    • https://growyourmoney.in/userfiles/files/fiwuf.pdfIn PDF document text
    • https://jipewufonafu.weebly.com/uploads/1/3/4/7/134709519/borazatige.pdfIn PDF document text
    • https://ntct-algerie.com/ckfinder/userfiles/files/30102803532.pdfIn PDF document text
    • https://ovproduct.opusview.com/app/webroot/js/image/files/giveseteri.pdfIn PDF document text
    • https://casadko.fr/userfiles/file/63840358855.pdfIn PDF document text
    • https://vusuxatowawa.weebly.com/uploads/1/4/1/5/141521333/dujibiluzud-saditukos.pdfIn PDF document text
    • https://depoferi.weebly.com/uploads/1/3/4/4/134445349/0d492.pdfIn PDF document text
    • https://kobizixudowizeb.weebly.com/uploads/1/3/4/4/134402546/naxovikubuvilo.pdfIn PDF document text
    • https://bokozimub.weebly.com/uploads/1/3/5/3/135326123/mozerewaguxoji_pofalibizufiwig.pdfIn PDF document text
    • https://xuxomesepek.weebly.com/uploads/1/3/4/6/134681539/binimawodako.pdfIn PDF document text
    • http://cambresisemploi.fr/ckfinder/userfiles/files/26219062288.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_off00040207.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00040207.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00040207.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x40207 11472 bytes
SHA-256: 57cbf66399c24b96040631dbd80c15ad1b72b7cc54970b759927472fbd35746d
font_01_sfnt_off00041cc9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x41CC9 17736 bytes
SHA-256: 7ef7786cfa3df89c7c3613fb9a21a413d19e38a05dee4b5189f7e4caadc0456f
font_02_sfnt_off00044a64.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44A64 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1