Malicious PDF — malware analysis report

Static analysis result for SHA-256 0e647896540bbc9a…

MALICIOUS

PDF

74.6 KB Created: 2022-04-15 01:40:15 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-11
MD5: e7f27ee121a4d4f6ddc8c6816e426a2f SHA-1: 182f305a5ad1e2b612aae28abe346f49ce39990b SHA-256: 0e647896540bbc9af3ee56cd027b68411bcc5fb5c88373f3ccd23b4d963b5c4a
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

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://bozemabaseduwem.weebly.com/uploads/1/3/4/8/134880117/kemosepeka_moludepesu_pogowoga.pdf In PDF document text
    • https://processwork.archerhuang.com/ConImg/files/zigif.pdfIn PDF document text
    • http://xageunion.com/userfiles/file/puzunusexamujusinivevixu.pdfIn PDF document text
    • http://nhatngungoisaoxanh.com/upload/files/kuloserozej.pdfIn PDF document text
    • https://dsodrecital.com/wp-content/plugins/formcraft/file-upload/server/content/files/161f9215dbdb01---99219164771.pdfIn PDF document text
    • https://ajwatravel.com/wheelmarine/userfiles/file/pepolemumoramukabom.pdfIn PDF document text
    • https://mp2020.csysadmin.com/ckfinder/userfiles/files/vavawezixepulikupod.pdfIn PDF document text
    • https://sutivekawexebe.weebly.com/uploads/1/3/1/6/131636655/tarile.pdfIn PDF document text
    • http://www.medic-pneumolog.ro/fisiere/file/61341916074.pdfIn PDF document text
    • https://ccskin.com/geektic/files/64190713395.pdfIn PDF document text
    • https://sirubiruxegame.weebly.com/uploads/1/3/4/5/134581195/welamuwori-bosonerig-zexupiwaw.pdfIn PDF document text
    • https://tagopebarezixog.weebly.com/uploads/1/3/1/6/131607889/liguzuzodet.pdfIn PDF document text
    • https://zulebesawezule.weebly.com/uploads/1/3/4/5/134589138/fc8a014db.pdfIn PDF document text
    • https://zexojoru.weebly.com/uploads/1/3/1/4/131409474/lisikewat.pdfIn PDF document text
    • https://tecnomatec.cl/upload/file/55799061482.pdfIn PDF document text
    • https://pasazobunev.weebly.com/uploads/1/3/4/6/134670772/906ff5a83c668.pdfIn PDF document text
    • https://paklya.su/design/img/upload/file/fozurije.pdfIn PDF document text
    • https://dataremidesop.weebly.com/uploads/1/3/4/6/134697992/zewexesikiw.pdfIn PDF document text
    • https://lexobuto.weebly.com/uploads/1/3/2/7/132740623/3674114.pdfIn PDF document text
    • https://jolamaripewefof.weebly.com/uploads/1/3/4/6/134655052/xalow-bixaru-loxer.pdfIn PDF document text
    • https://joposiga.weebly.com/uploads/1/3/5/3/135399072/latalogifes.pdfIn PDF document text
    • https://loheb.co.za/YmrXLWy8?keyword=what%20is%20the%20best%20free%20calorie%20counting%20appPDF 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_off0000bd7c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000bd7c.bin)

Related samples 2

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000bd7c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBD7C 16848 bytes
SHA-256: a241ee49f811189e97f930923a8758a1db7a21c9b38564e8c7dc7132938a3b50
font_01_sfnt_off0000e94f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE94F 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00010166.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10166 10992 bytes
SHA-256: 4ff5ac452afdc6eac32e063192fa9b3e9c6524c4b682d1cdfce3057d74dd74d3

Open this report in the interactive analyzer, or submit your own file for analysis.