Malicious PDF — malware analysis report

Static analysis result for SHA-256 af27d0f0043f177c…

MALICIOUS

PDF

206.1 KB Created: 2022-04-23 13:01:08 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21
MD5: 470549f91cb4e9edd16fa20b31112d8a SHA-1: 8fe94de6d92b065d0562635c0a81cc61314505bf SHA-256: af27d0f0043f177c74f29b8506553ed76db30214ad0c5f459cf3c144f279f403
104 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7369

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • SEO-redirector lure link (multi-word utm_term) low PDF_SEO_UTM_REDIRECTOR_LINK
    PDF contains a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the search-keyword gateway used by the 'free document download' phishing family. Surfaced as an IOC; on its own this is a low-confidence signal.
  • 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://lovig.co.za/XSRYdR1H?utm_term=instagram++video+mobile PDF link annotation
    • https://nusikunamapuger.weebly.com/uploads/1/3/0/8/130874430/06c69a213.pdfIn PDF document text
    • https://rebageronamit.weebly.com/uploads/1/3/0/7/130775484/8915384.pdfIn PDF document text
    • https://sufimaxunexex.weebly.com/uploads/1/3/4/3/134345405/2814b30f3701.pdfIn PDF document text
    • https://lugonejiborin.weebly.com/uploads/1/3/5/3/135336075/giwavanixowuvis.pdfIn PDF document text
    • https://kitoneti.weebly.com/uploads/1/4/1/5/141534954/3224173.pdfIn PDF document text
    • https://nazuvunu.weebly.com/uploads/1/3/4/4/134438845/2420612.pdfIn PDF document text
    • https://pavaliwakugaban.weebly.com/uploads/1/3/4/3/134373235/45c7ff1959e.pdfIn PDF document text
    • https://wojemedirok.weebly.com/uploads/1/3/4/7/134724763/zukawewuranivasi.pdfIn PDF document text
    • https://gusobenatidisa.weebly.com/uploads/1/3/4/4/134475091/soxanadutobeza.pdfIn PDF document text
    • https://xavilisepu.weebly.com/uploads/1/3/4/2/134235747/4df7efb65.pdfIn PDF document text
    • https://babinifudoz.weebly.com/uploads/1/4/1/3/141377274/2927718.pdfIn PDF document text
    • https://tifujetidinavoz.weebly.com/uploads/1/4/1/2/141294919/9855388.pdfIn PDF document text
    • http://primethailand.com/ckfinder/userfiles/files/26099805071.pdfIn PDF document text
    • https://roxuxafuz.weebly.com/uploads/1/3/0/8/130813852/0ea9aad7012.pdfIn PDF document text
    • https://vejuvofarazaxar.weebly.com/uploads/1/3/4/3/134355137/domodemaw_bolujexovojege_gizuse_jubelage.pdfIn PDF document text
    • https://defugelunek.weebly.com/uploads/1/3/4/5/134524545/21af83f6c8bb82.pdfIn PDF document text
    • http://ktai.lmg.jp/upload/file/xosifukukozofenakovek.pdfIn PDF document text
    • http://kimwendelldesign.com/ckfinder/userfiles/files/pejixokapumabidiriwal.pdfIn PDF document text
    • http://china-engine.net/ckfinder/userfiles/files/34423006799.pdfIn PDF document text
    • https://wiliwakura.weebly.com/uploads/1/3/4/5/134596421/2136443.pdfIn PDF document text
    • https://dadrarad.ro/userfiles/file/sexigiga.pdfIn PDF document text
    • https://sayurmateng.com/contents/files/ketupaladiwum.pdfIn PDF document text
    • https://xitipirobopu.weebly.com/uploads/1/3/0/8/130813988/1351154.pdfIn PDF document text
    • http://bagodilovaspark.hu/userfiles/file/92796630449.pdfIn PDF document text
    • https://petrovsky14.ru/docs/files/migiz.pdfIn PDF document text
    • https://trisyscom.com/userfiles/file/fefuzaganiserububoxek.pdfIn PDF document text
    • http://elt-tm.ru/kcfinder/upload/files/fuwuxuputozazad.pdfIn PDF document text
    • https://lodejudimawepum.weebly.com/uploads/1/3/4/3/134350935/c12b768.pdfIn PDF document text
    • https://miwebakoz.weebly.com/uploads/1/3/4/8/134862152/2218145.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_off0002c6d4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2C6D4 19032 bytes
SHA-256: b17d2543907df2c9417b0ad5b9b199a5effd788dfa89c9a6eee9fa72912304a2
font_01_sfnt_off0002f851.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F851 10748 bytes
SHA-256: 4160af9b385a389b1ef77e58f721fb825a8f65fef5e4b17f4faa68b4158aeaad
font_02_sfnt_off000310cd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x310CD 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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