Malicious PDF — malware analysis report

Static analysis result for SHA-256 080d8432c05fea73…

MALICIOUS

PDF

146.6 KB Created: 2022-05-04 09:41:38 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: da0dcf9bb60e127a8eeac60d15f554ed SHA-1: 72fd6384b26e97f5d05ace0fe5567591bdb2e578 SHA-256: 080d8432c05fea73600b12ddbb625b0cba9ea81b65a8a5b7a98ca13a9ec54682
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9986

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
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://levavago.weebly.com/uploads/1/3/5/3/135343263/d1a10d8d8d.pdf In PDF document text
    • https://xunasumip.weebly.com/uploads/1/3/2/6/132696393/nopunobanixi.pdfIn PDF document text
    • https://siltri.com/fck_upload/file/jerukerudexumob.pdfIn PDF document text
    • https://jupufafel.weebly.com/uploads/1/3/2/7/132740723/71f7261d81b423.pdfIn PDF document text
    • https://motadonikedubi.weebly.com/uploads/1/3/1/8/131856170/3809147.pdfIn PDF document text
    • https://raxazejopife.weebly.com/uploads/1/3/5/3/135313527/3146786.pdfIn PDF document text
    • http://kungfubp.hu/admin/assets/images/files/gegojapoxatukap.pdfIn PDF document text
    • https://punujagenak.weebly.com/uploads/1/3/0/7/130775029/8282219.pdfIn PDF document text
    • https://walixumalavi.weebly.com/uploads/1/4/1/2/141285516/3609783.pdfIn PDF document text
    • https://zalajugimawif.weebly.com/uploads/1/3/0/7/130739284/mefekokaxunajuzikapu.pdfIn PDF document text
    • https://bodonovovo.weebly.com/uploads/1/3/1/6/131607174/dasafogivuguve-kezafogitofos-mimejajikabew-dawovibosodat.pdfIn PDF document text
    • https://depufavekozumel.weebly.com/uploads/1/3/4/0/134017714/1eda81430382.pdfIn PDF document text
    • https://ludasajuwo.weebly.com/uploads/1/3/4/0/134096591/nisetazaxexiwu.pdfIn PDF document text
    • https://gokododilu.weebly.com/uploads/1/3/4/5/134578034/kovilupopowu.pdfIn PDF document text
    • https://jirijovan.weebly.com/uploads/1/3/4/8/134885562/5f68bcbd70.pdfIn PDF document text
    • http://filmovani.eu/img-content/files/xuwuz.pdfIn PDF document text
    • https://xivogewax.weebly.com/uploads/1/4/1/2/141281591/c9c7285b16.pdfIn PDF document text
    • https://ligenoleka.weebly.com/uploads/1/3/4/4/134496601/muzosisidigonipegevi.pdfIn PDF document text
    • https://www.voyagegroupepascher.fr/public/kcfinder/upload/files/puxemazararata.pdfIn PDF document text
    • https://rorefogalo.weebly.com/uploads/1/3/0/7/130776605/e2d338.pdfIn PDF document text
    • http://www.flexformule.nl/kcfinder/upload/files/dabelojuvekinixatun.pdfIn PDF document text
    • https://loheb.co.za/YmrXLWy8?keyword=solving%20systems%20using%20the%20substitution%20method%20worksheet%20pdf%20downloadPDF link annotation
    • 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_off0001da4e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0001da4e.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0001da4e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1DA4E 11620 bytes
SHA-256: 3a5089028d4ff1a81a2060fbbf02ab86f158af5bf1d84f1ded387713788fde6b
font_01_sfnt_off0001f560.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1F560 17556 bytes
SHA-256: b7440fcf26e6942a1de50461a91c5b099a193c49bb13a56b5d8a11f24a9f2268
font_02_sfnt_off000223b1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x223B1 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1