Malicious PDF — malware analysis report

Static analysis result for SHA-256 55e08ca60e8219c9…

MALICIOUS

PDF

448.2 KB Created: 2022-05-26 23:50:29 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-17
MD5: a78e1f6705a314272c8654de6533f348 SHA-1: 216adf3b2cc6f7252fdb862997793ce6df9412f5 SHA-256: 55e08ca60e8219c9b6d96006f6608ce5cf915adf66ad8be2ac56a0ecffc757ae
166 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4858

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://gaxiliwila.weebly.com/uploads/1/3/1/3/131383945/4368953.pdf In PDF document text
    • https://mujabimebedegi.weebly.com/uploads/1/3/4/2/134234846/8c0c71b99ab4.pdfIn PDF document text
    • https://dagakaxogofawi.weebly.com/uploads/1/3/4/6/134699425/winivewisexi_zemebi.pdfIn PDF document text
    • https://suranekiwexem.weebly.com/uploads/1/3/4/6/134698667/313e044914d6ca.pdfIn PDF document text
    • https://todoxaladavefuk.weebly.com/uploads/1/3/4/5/134529573/ramex_ruzuj_rowolewixudekiz.pdfIn PDF document text
    • https://tazavujaxiruvo.weebly.com/uploads/1/3/4/7/134746990/6106a405ab.pdfIn PDF document text
    • https://katidifivova.weebly.com/uploads/1/3/4/7/134715674/vovemiwulova.pdfIn PDF document text
    • https://tizugororaxi.weebly.com/uploads/1/4/1/5/141587079/6955368.pdfIn PDF document text
    • https://subomegufixaj.weebly.com/uploads/1/3/6/0/136055214/2349464.pdfIn PDF document text
    • https://nimifitirujaga.weebly.com/uploads/1/3/4/6/134693460/devexubidotu.pdfIn PDF document text
    • https://difototasewi.weebly.com/uploads/1/3/5/9/135986065/9633152.pdfIn PDF document text
    • https://tolafapod.weebly.com/uploads/1/3/4/4/134486806/58cfc3f13.pdfIn PDF document text
    • https://miletobe.weebly.com/uploads/1/3/4/8/134860907/lolutesol-kixumadal.pdfIn PDF document text
    • http://www.kirmatas.org.tr/kcfinder/upload/files/tonapeli.pdfIn PDF document text
    • https://fepuguraxetud.weebly.com/uploads/1/3/7/5/137512182/dafofatugaxewojelej.pdfIn PDF document text
    • https://muvobuvotal.weebly.com/uploads/1/4/1/5/141561983/vobapidevuxo_vigovafe_femevobixokuzef.pdfIn PDF document text
    • https://zarixurumis.weebly.com/uploads/1/3/1/4/131406049/9822148.pdfIn PDF document text
    • https://xuganozixebiwu.weebly.com/uploads/1/3/4/3/134311953/7738ebe3.pdfIn PDF document text
    • https://jegevodavafu.weebly.com/uploads/1/4/1/7/141740046/narojogo.pdfIn PDF document text
    • https://www.bilasiparacollege.org/assets/kcfinder/upload/files/43704213437.pdfIn PDF document text
    • https://jutifakakunule.weebly.com/uploads/1/3/5/9/135985430/godufelir.pdfIn PDF document text
    • https://sipelebe.weebly.com/uploads/1/3/4/3/134312525/9003831.pdfIn PDF document text
    • https://sebuluder.weebly.com/uploads/1/3/3/9/133997234/4353362.pdfIn PDF document text
    • https://libonatelizipo.weebly.com/uploads/1/3/5/3/135326144/xomuked.pdfIn PDF document text
    • https://mewofotas.weebly.com/uploads/1/3/4/5/134524455/kabufebuzokutabeguv.pdfIn PDF document text
    • https://pezibufanijazox.weebly.com/uploads/1/3/4/6/134639202/wogifunigomukinur.pdfIn PDF document text
    • https://sozatugija.weebly.com/uploads/1/3/4/8/134859818/japizati_zenusoloxolowim_pukepitufi_bugomesum.pdfIn PDF document text
    • http://jinruily.com/UploadFile/file/20220329190329650.pdfIn PDF document text
    • https://hyper.vessty.com/_img/files/musesozo.pdfIn PDF document text
    • https://gererojakomez.weebly.com/uploads/1/3/1/1/131163960/075b73ac.pdfIn PDF document text
    • https://ziluxofizavamo.weebly.com/uploads/1/3/6/0/136009732/jiduweregem.pdfIn PDF document text
    • http://sz-nuoyi.com/Upload/file/2022041318305095444.pdfIn PDF document text
    • https://yoyep.co.za/XSRYdR1H?utm_term=arcane+trickster+guide+5e+dnd+pdf+booksPDF link annotation
    • http://kioskcondoweb.wpengine.com/wp-content/plugins/formcraft/file-upload/server/content/files/1620a5ca04e54b---78280125015.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_off00068ce6.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00068ce6.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00068ce6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x68CE6 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0006a4fd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6A4FD 11196 bytes
SHA-256: 3b9aa710dd6a0a7afd93508715d585f81a90b69c15c96537e9bbd5d13e4f24e8
font_02_sfnt_off0006bef8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6BEF8 18332 bytes
SHA-256: 31603020db7d50589dac64a70d1f3504c575993b797b39faa0b90028fa0a54e2