Malicious PDF — malware analysis report

Static analysis result for SHA-256 1bc1314e6e9cea62…

MALICIOUS

PDF

217.5 KB Created: 2022-04-30 21:12:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: a201c7bf72d2d11cb47afbfdb38d4fff SHA-1: 83ee4c595bd22ebacd51c1d0020afed697982976 SHA-256: 1bc1314e6e9cea629d5b5f80d4b2ea0d16e518cd778989dbe8eaad8f04bb0232
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8135

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
  • 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://lazav.co.za/XSRYdR1H?utm_term=dummy+html+email+template PDF link annotation
    • https://pusesorefix.weebly.com/uploads/1/4/1/3/141379146/wefexiso.pdfIn PDF document text
    • https://navapuru.weebly.com/uploads/1/3/4/6/134642807/dekepikomonaziva.pdfIn PDF document text
    • https://todulatewex.weebly.com/uploads/1/3/0/7/130738789/zovodosusajibi.pdfIn PDF document text
    • https://vagepawesiger.weebly.com/uploads/1/3/4/5/134516176/765af5212edb.pdfIn PDF document text
    • https://radelemetiwiwi.weebly.com/uploads/1/3/4/5/134520029/wuponojipavejo.pdfIn PDF document text
    • http://biopole-clermont.com/uploads/gestion_contenu/files/bubuvupogigukoxafexi.pdfIn PDF document text
    • https://tojefimagarul.weebly.com/uploads/1/4/1/2/141217825/noloxa.pdfIn PDF document text
    • https://jovuximunises.weebly.com/uploads/1/3/0/8/130814448/4629905.pdfIn PDF document text
    • https://meporolokiso.weebly.com/uploads/1/3/2/6/132681401/3150259.pdfIn PDF document text
    • https://rejonogatu.weebly.com/uploads/1/3/5/3/135392998/a423127bd.pdfIn PDF document text
    • https://buxiniti.weebly.com/uploads/1/3/4/3/134309366/9807625.pdfIn PDF document text
    • https://zesadokalefon.weebly.com/uploads/1/3/2/6/132681767/titupufasazubibep.pdfIn PDF document text
    • https://jamuseramomuf.weebly.com/uploads/1/3/1/8/131871426/julolivegixe.pdfIn PDF document text
    • https://kibejopabut.weebly.com/uploads/1/3/4/8/134884539/zavopoferixu.pdfIn PDF document text
    • http://www.flexformule.nl/kcfinder/upload/files/gufid.pdfIn PDF document text
    • https://lugesivewamaxiz.weebly.com/uploads/1/3/4/5/134596289/kejakixasizidixexexo.pdfIn PDF document text
    • https://pisotojike.weebly.com/uploads/1/3/4/5/134594110/sifapekupe.pdfIn PDF document text
    • https://mawibunuxipu.weebly.com/uploads/1/3/4/6/134698869/tilaxo.pdfIn PDF document text
    • https://goporalujo.weebly.com/uploads/1/3/5/3/135398971/xelejagutetisu.pdfIn PDF document text
    • https://domalaxugopomi.weebly.com/uploads/1/3/4/6/134606687/f9e7c43c75f.pdfIn PDF document text
    • https://wopewajut.weebly.com/uploads/1/3/4/6/134664352/7aa029.pdfIn PDF document text
    • https://bififofivajarat.weebly.com/uploads/1/3/4/3/134315789/mopoxipevofoxanezi.pdfIn PDF document text
    • https://manoduxasef.weebly.com/uploads/1/3/4/0/134041035/2402519.pdfIn PDF document text
    • https://sirovuzi.weebly.com/uploads/1/3/7/5/137517113/wawos_dikekagefop_lexiwufitisi.pdfIn PDF document text
    • http://laboratoriodiprogettazione-ve.it/userfiles/files/zudojelolixato.pdfIn PDF document text
    • https://wovusowi.weebly.com/uploads/1/3/4/8/134886666/8597898.pdfIn PDF document text
    • https://jumoxixelo.weebly.com/uploads/1/4/1/5/141534747/5755739.pdfIn PDF document text
    • https://bibogoregaj.weebly.com/uploads/1/3/4/6/134681820/8532162.pdfIn PDF document text
    • https://dasovarelebeji.weebly.com/uploads/1/3/4/7/134712834/puwezobisuj.pdfIn PDF document text
    • https://rupovopijono.weebly.com/uploads/1/3/4/8/134863796/mireda.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_off0002fedd.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0002fedd.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002fedd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FEDD 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000316ef.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x316EF 16264 bytes
SHA-256: 9a5d2276b8bf63dd241fc2a9013538f56be3ea02a45d8177ec5d6912d59e41dc
font_02_sfnt_off00034035.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x34035 10240 bytes
SHA-256: 5801e2c5098ea3c86002f965354bc31a1aba278e27af3a84fccaa35481b8ba71