Malicious PDF — malware analysis report

Static analysis result for SHA-256 19176454f00528d0…

MALICIOUS

PDF

321.5 KB Created: 2022-04-29 13:49:03 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-22
MD5: 54fc42ba24e94cfa1638accf048b204c SHA-1: 5b2064f5cedeb370fc2497cdb969493b3f689ae7 SHA-256: 19176454f00528d07b9247f1faff86b02d692b04377252aa0e992564b4d678af
176 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7582

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.
  • Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LURE
    Document tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
  • 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://colod.co.za/XSRYdR1H?utm_term=fade+away+meme+template PDF link annotation
    • https://fomoxejuj.weebly.com/uploads/1/3/4/0/134000143/87a808b1f1f.pdfIn PDF document text
    • https://nejatavesosib.weebly.com/uploads/1/3/7/5/137516269/77c5996d5bbe81.pdfIn PDF document text
    • https://rizogedimawe.weebly.com/uploads/1/3/0/7/130739598/sekisazubi-bafapidujobugi-wuzubitazolim-lepobisewemak.pdfIn PDF document text
    • https://wiliwakura.weebly.com/uploads/1/3/4/5/134596421/gilavuxeb_bewesige_simelisa.pdfIn PDF document text
    • https://jizotigop.weebly.com/uploads/1/3/0/8/130874082/2e492bb9.pdfIn PDF document text
    • https://sikewebuki.weebly.com/uploads/1/3/4/3/134387003/1604577.pdfIn PDF document text
    • https://dowawogikisusos.weebly.com/uploads/1/3/5/3/135323483/nopobokaz.pdfIn PDF document text
    • http://cu-mbc.com/ckfinder/userfiles/files/numisowolakumotamorez.pdfIn PDF document text
    • https://evocative.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1623d5d62b25e0---zamepajogakosa.pdfIn PDF document text
    • https://zatavupokosuna.weebly.com/uploads/1/4/1/4/141487070/2904038.pdfIn PDF document text
    • https://wasael.com/userfiles/file/25555724274.pdfIn PDF document text
    • https://rudorigafeba.weebly.com/uploads/1/3/4/8/134899211/d42670c0844.pdfIn PDF document text
    • https://mokawipo.weebly.com/uploads/1/3/4/2/134234768/gawagokoxubu.pdfIn PDF document text
    • https://logepuzagefal.weebly.com/uploads/1/4/1/2/141256848/nuleba-nodikifil-wupezed-pisufapus.pdfIn PDF document text
    • http://fese.in/ienupdimages/images/files/32913144.pdfIn PDF document text
    • https://pudevezogezuk.weebly.com/uploads/1/3/4/5/134528534/1373839.pdfIn PDF document text
    • http://zamokugrofa.sk/admin/fckeditor/file/98440976518.pdfIn PDF document text
    • https://lajafeta.weebly.com/uploads/1/4/1/5/141537371/7a5996.pdfIn PDF document text
    • https://bostoncake888.com/UserFiles/files/40846864326.pdfIn PDF document text
    • https://zapowiwowo.weebly.com/uploads/1/3/0/7/130776131/2625857.pdfIn PDF document text
    • https://xesudubivutomu.weebly.com/uploads/1/3/5/3/135303490/vipuxusofaja_diwenazoda.pdfIn PDF document text
    • https://jiwosanoxonu.weebly.com/uploads/1/3/5/2/135299962/rixulosobori_lajofaw_zawizi.pdfIn PDF document text
    • https://neruzokari.weebly.com/uploads/1/3/1/1/131164447/dotadube-roxebodex-kuroto-gifage.pdfIn PDF document text
    • https://dukikabapesudux.weebly.com/uploads/1/3/4/1/134108868/wokotomizi.pdfIn PDF document text
    • https://lekaretuzej.weebly.com/uploads/1/3/0/7/130738752/5363026.pdfIn PDF document text
    • http://www.regional4.org.ar/administrador/kcfinder/upload/files/fudolunitupavano.pdfIn PDF document text
    • https://kuboniboxalet.weebly.com/uploads/1/4/1/2/141280911/4283173.pdfIn PDF document text
    • https://gokewulifas.weebly.com/uploads/1/3/4/5/134599519/450fa59d8.pdfIn PDF document text
    • https://www.afsti.org/admin/kcfinder/upload/files/20780973380.pdfIn PDF document text
    • https://tibafokivev.weebly.com/uploads/1/4/1/2/141298631/d0b77146087e178.pdfIn PDF document text
    • https://taduvovu.weebly.com/uploads/1/3/1/8/131871704/xikoterijiratupigo.pdfIn PDF document text
    • https://rimixobavi.weebly.com/uploads/1/3/3/9/133987070/7073665.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00049693.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x49693 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0004aea5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AEA5 19184 bytes
SHA-256: f9d9d05ded938d2e9dd5e944f3684f75368292b6ad59c0a0cb544a195775d67f
font_02_sfnt_off0004e082.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4E082 10148 bytes
SHA-256: f486afad576b7cb146f712097a29ffbf99ccbaf4cfdb358b7cfb3b0919a395d6

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