Malicious PDF — malware analysis report

Static analysis result for SHA-256 2a6fd58d1f9bf70e…

MALICIOUS

PDF

306.3 KB Created: 2022-04-14 13:13:57 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-03
MD5: 1c5e5c4d220a163997117e8641b1ddc8 SHA-1: c2d968ef025c6cc3c8c187fca141c247eb2840f5 SHA-256: 2a6fd58d1f9bf70edcd9025424ba3a2757d33be42dca6b4e16ac3571021c7c86
196 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7195

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://ragaz.co.za/XSRYdR1H?utm_term=blu+tank+xtreme+pro+user+manual PDF link annotation
    • https://buliduxefexefux.weebly.com/uploads/1/3/1/6/131636978/fekapomoxuna.pdfIn PDF document text
    • http://specel.kz/app/webroot/js/kcfinder/upload/files/69175523794.pdfIn PDF document text
    • http://www.civilhospitalpalampur.in/img/uploads/files/damaf.pdfIn PDF document text
    • https://dinamulu.weebly.com/uploads/1/3/1/6/131637284/pikefif-denamo-gotufufiduratal-dupufimivivodaw.pdfIn PDF document text
    • https://jaurrieta.net/USERFILES_JAURRIETA/files/63625266188.pdfIn PDF document text
    • https://vowagogo.weebly.com/uploads/1/3/5/3/135307183/7958735.pdfIn PDF document text
    • https://audit-advisers.com/userfiles/file/zolurivupajasases.pdfIn PDF document text
    • https://ladevizeloraben.weebly.com/uploads/1/3/1/6/131606454/8314235.pdfIn PDF document text
    • http://voszveszprem.hu/_user/file/timumupavifisajogoparulis.pdfIn PDF document text
    • https://wuwawumakilur.weebly.com/uploads/1/3/4/8/134875279/529813.pdfIn PDF document text
    • https://pakitaxe.weebly.com/uploads/1/3/4/3/134318313/retogekazosol_wakaganuba.pdfIn PDF document text
    • https://tekoxinir.weebly.com/uploads/1/3/4/6/134606092/7ae77.pdfIn PDF document text
    • http://neowork-rh.com/userfiles/file/fobameresagid.pdfIn PDF document text
    • https://gloriamus.org/Uploads/userfiles/files/pubol.pdfIn PDF document text
    • http://armoire-atex.com/js/kcfinder/upload/files/rugazavogewebitepanimibe.pdfIn PDF document text
    • https://butoxuxesadi.weebly.com/uploads/1/3/4/6/134699311/suzijidirad.pdfIn PDF document text
    • http://rklatex.com/userfiles/file/41819191429.pdfIn PDF document text
    • https://luwimaxilonava.weebly.com/uploads/1/3/4/7/134772317/c587075d268a070.pdfIn PDF document text
    • https://banafazag.weebly.com/uploads/1/3/4/3/134325205/7a09e.pdfIn PDF document text
    • https://tetobalowuw.weebly.com/uploads/1/3/4/5/134523757/paxapazekos.pdfIn PDF document text
    • http://mamtaniketan.com/userfiles/file/5870683614.pdfIn PDF document text
    • http://kompletucetnictvi.cz/files/file/xugexugijenawujaverur.pdfIn PDF document text
    • https://jewelilug.weebly.com/uploads/1/3/4/3/134331877/tadivutigepifabujuj.pdfIn PDF document text
    • https://jonajudadereses.weebly.com/uploads/1/3/0/7/130775123/4438397.pdfIn PDF document text
    • https://personnelstrategies.net/userfiles/file/xopekoxanonuzitisej.pdfIn PDF document text
    • https://lajafovomulu.weebly.com/uploads/1/4/1/3/141396071/5935040.pdfIn PDF document text
    • https://fililajivivumir.weebly.com/uploads/1/3/4/4/134456316/namofugux.pdfIn PDF document text
    • http://eko-baby.ru/userfiles/file/rorimunusugifuto.pdfIn PDF document text
    • https://kevefizi.weebly.com/uploads/1/3/1/8/131871405/kotelopabepij.pdfIn PDF document text
    • https://wogazisaralo.weebly.com/uploads/1/3/1/1/131163660/wubakalafor_xeboze_gapolonogosele.pdfIn PDF document text
    • https://kenilajapa.weebly.com/uploads/1/3/1/0/131069910/wanadutomumapi_serubigu.pdfIn PDF document text
    • http://dongamold.com/fckeditor/upload_files/file/4634850818.pdfIn PDF document text
    • http://msefregion2.sfiab.com/data/userfiles/file/36698121580.pdfIn PDF document text
    • https://guojigongcheng.com/userfiles/file/20220215094505_635564622.pdfIn PDF document text
    • https://www.cir.cloud/wp-content/plugins/formcraft/file-upload/server/content/files/16201455258fcf---giwenelurubasilakoterab.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_off000454bf.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000454bf.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000454bf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x454BF 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00046cd6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x46CD6 10668 bytes
SHA-256: c359b636689690a054f23ed32ccd19f03ec06b05e7f412641a80f1adad1e2780
font_02_sfnt_off0004855b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4855B 20372 bytes
SHA-256: 7ed68258736985c3407d79e9ff25309d70d38bb61daff8d890b84e094976b2dc