Malicious PDF — malware analysis report

Static analysis result for SHA-256 029c64b2dbf29766…

MALICIOUS

PDF

299.2 KB Created: 2022-04-22 10:51:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-08
MD5: fab44de3e7c5101cfc90d4bc23b3e814 SHA-1: ca9ade0398cd0bb061c3bdfe045e9c05906bd119 SHA-256: 029c64b2dbf29766536456a3cab981529d08fcfcf93640ad6056fc0422d96ef7
221 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7615

Heuristics 7

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • 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 advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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://fecuq.co.za/XSRYdR1H?utm_term=bad+boy+song++full+hd PDF link annotation
    • https://sisajubiji.weebly.com/uploads/1/3/0/9/130969075/xivakadomar-mopipijopat.pdfIn PDF document text
    • https://jfd.news/app/webroot/uploads/files/175749351.pdfIn PDF document text
    • https://www.funes.gob.ar/ckfinder/userfiles/files/2524928245.pdfIn PDF document text
    • http://medicare-darmstadt.de/bilder/UserImages/file/ganerutevuj.pdfIn PDF document text
    • http://mini-garden.ru/userfiles/file/80795470257.pdfIn PDF document text
    • https://sg-design.top/wp-content/plugins/super-forms/uploads/php/files/e5c9dd0d92fed0237acaa39d0791d4ce/xusituposu.pdfIn PDF document text
    • https://raridebaforu.weebly.com/uploads/1/4/1/2/141280626/7002433.pdfIn PDF document text
    • http://studioprogettoarchitettura.eu/userfiles/files/14271693398.pdfIn PDF document text
    • http://sm.ac.th/ckfinder/userfiles/files/7499514359.pdfIn PDF document text
    • http://goplayer.net/fil/ckFiles/files/divuzijutofederagepid.pdfIn PDF document text
    • http://www.carolglassman.com/wp-content/plugins/formcraft/file-upload/server/content/files/1625d2067cbbaf---49096783280.pdfIn PDF document text
    • https://malabarmail.com/ckfinder/userfiles/files/dexef.pdfIn PDF document text
    • https://serewutedirafam.weebly.com/uploads/1/3/5/3/135339767/nibuginad-duroxeliwali.pdfIn PDF document text
    • https://imaggu.com/ci/userfiles/files/jomogekelekoxoriv.pdfIn PDF document text
    • https://kumufovuteli.weebly.com/uploads/1/3/4/6/134607328/0ee202ecb8.pdfIn PDF document text
    • http://heorungminhphat.com/luutru/files/rimeza.pdfIn PDF document text
    • https://dovedesomubax.weebly.com/uploads/1/3/4/4/134487211/3801203.pdfIn PDF document text
    • https://mrdak.cc/uploadfile/files/jirexoxafufu.pdfIn PDF document text
    • http://yunnanyingxiang.com/ckfinder/userfiles/files/35252398571.pdfIn PDF document text
    • https://fawurefo.weebly.com/uploads/1/3/4/4/134441885/pevizofekeviwo.pdfIn PDF document text
    • https://lamekibig.weebly.com/uploads/1/3/4/6/134652122/bipegi_jukilanewi.pdfIn PDF document text
    • https://midlanddevelopers.com/backend/web/kcfinder/upload/files/joriguda.pdfIn PDF document text
    • https://wemunixibabap.weebly.com/uploads/1/3/4/3/134396720/7e691206f4.pdfIn PDF document text
    • http://dopuskvsro.ru/UserFiles/40381995468.pdfIn PDF document text
    • https://zakulupibuwuvos.weebly.com/uploads/1/3/4/6/134686441/2459568.pdfIn PDF document text
    • http://bangkok.union.travel/ckfinder/userfiles/files/44617732477.pdfIn PDF document text
    • http://hoaisonland.vn/upload/files/pavunamif.pdfIn PDF document text
    • https://toshibacozum.com/panel/kcfinder/upload/files/82399541050.pdfIn PDF document text
    • http://www.bioengenharia.com.br/public/libs/kcfinder/upload/files/lagarunedo.pdfIn PDF document text
    • http://spawalnictwo.sapweld.pl/fotki/file/95077738616.pdfIn PDF document text
    • https://fexafunoketu.weebly.com/uploads/1/3/4/8/134868662/117656.pdfIn PDF document text
    • https://reytrans.es/kcfinder/upload/files/jetoliregodobam.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_off000440d5.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000440d5.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000440d5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x440D5 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000458ec.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x458EC 10616 bytes
SHA-256: 639b6056b25a6095784ce350d618702af56871480d4e10ba9e2897eead99c33c
font_02_sfnt_off000470f2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x470F2 17728 bytes
SHA-256: 19b248199293420eea2e07ff901d7babbd1d077120a5c6c3c43bb870f1e6d5a4