Malicious PDF — malware analysis report

Static analysis result for SHA-256 c5d6de15d097e448…

MALICIOUS

PDF

75.9 KB Created: 2022-03-26 12:43:32 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-28
MD5: cc46e0adbad4efaf719580634e1e4342 SHA-1: dfca31493963f5dc4c0b4a00be25169cf22d3ae2 SHA-256: c5d6de15d097e448af420361b9e8a91926f9155eb3726572c1992a0f9d4ecfdb
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9996

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
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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://ragaz.co.za/YmrXLWy8?keyword=california%20commercial%20lease%20agreement%202020 PDF link annotation
    • https://fesakakosirin.weebly.com/uploads/1/3/6/0/136015409/zujenadoseteredidap.pdfIn PDF document text
    • https://xemifedawunata.weebly.com/uploads/1/3/0/7/130775780/62685.pdfIn PDF document text
    • https://wivevesatowot.weebly.com/uploads/1/3/0/8/130813399/1890727.pdfIn PDF document text
    • https://zorikibezoxima.weebly.com/uploads/1/3/1/3/131384208/6507307.pdfIn PDF document text
    • https://wexubowepupewaw.weebly.com/uploads/1/3/1/8/131856394/viluk_buxik_wezevit_zorawegipidam.pdfIn PDF document text
    • https://wazevavipedad.weebly.com/uploads/1/3/4/4/134484144/divuposisojunin.pdfIn PDF document text
    • https://befinutu.weebly.com/uploads/1/3/5/9/135971501/bufivupafe_zoworuna_botazagopowu_kizodox.pdfIn PDF document text
    • https://fosakozetabu.weebly.com/uploads/1/3/1/4/131483491/viwaran_tizedero.pdfIn PDF document text
    • https://wimejevufafej.weebly.com/uploads/1/3/4/3/134379448/3285057.pdfIn PDF document text
    • https://susakatevasek.weebly.com/uploads/1/3/4/8/134871092/9648396.pdfIn PDF document text
    • https://fubapisa.weebly.com/uploads/1/3/1/4/131406294/vejomututasejepajuno.pdfIn PDF document text
    • https://gunitawuxinunew.weebly.com/uploads/1/3/4/7/134713868/507838.pdfIn PDF document text
    • https://megadezatesaram.weebly.com/uploads/1/3/0/7/130776649/2892cca.pdfIn PDF document text
    • https://ronesafoko.weebly.com/uploads/1/3/4/3/134312324/bowadasaregupewi.pdfIn PDF document text
    • https://durozuxazoxete.weebly.com/uploads/1/3/4/6/134647509/xowosogulapamudo.pdfIn PDF document text
    • https://runonidalebemi.weebly.com/uploads/1/3/2/6/132682230/joxeririxito-liridinomubu-momibiwenaliw.pdfIn PDF document text
    • https://migerele.weebly.com/uploads/1/3/1/4/131453560/6632557.pdfIn PDF document text
    • https://zuwuwenisobos.weebly.com/uploads/1/3/7/5/137500091/tebupani_nakawa_tabafofafotav.pdfIn PDF document text
    • https://vanimiravupu.weebly.com/uploads/1/3/2/7/132710567/xavubul-wususafudeliw.pdfIn PDF document text
    • https://linizudozurori.weebly.com/uploads/1/3/4/6/134640128/0ccb3b.pdfIn PDF document text
    • https://gapixupat.weebly.com/uploads/1/3/1/6/131637313/1884259.pdfIn PDF document text
    • https://tojetipa.weebly.com/uploads/1/3/4/2/134234581/wedisepuv.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_off0000c618.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC618 10952 bytes
SHA-256: fda684c5297c01394e584e6ab8be5ba790f7addf454d89e316324f291feaadf8
font_01_sfnt_off0000df92.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDF92 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off0000f631.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF631 16604 bytes
SHA-256: cde9b3908892f7c47373585705f106ae8fbf0d52f5a4e73857e98b87e158eef9