Malicious PDF — malware analysis report

Static analysis result for SHA-256 0118b44dcf43c901…

MALICIOUS

PDF

81.4 KB Created: 2022-04-12 13:41:29 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-28
MD5: 9c747bb9fa49cc4cf49e2d414e0b22e0 SHA-1: 2d13e3733438b7818594035a64f8fd7e4564d95a SHA-256: 0118b44dcf43c9018f6ae3a8ef850773c65946bf985aafa4918c0c57280308d8
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9993

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://yoyep.co.za/YmrXLWy8?keyword=what%20to%20do%20when%20your%20panasonic%20tv%20power%20indicator%20blinks PDF link annotation
    • https://marelepo.weebly.com/uploads/1/3/0/7/130738501/e16acf3d5.pdfIn PDF document text
    • https://rockvalleytravel.net/files/files/nipususidotuvevitaj.pdfIn PDF document text
    • http://seattledesis.com/fckeditor/file/3225390812.pdfIn PDF document text
    • https://magajasomit.weebly.com/uploads/1/3/5/3/135388043/zepodozukoraliziwob.pdfIn PDF document text
    • https://tuvikeba.weebly.com/uploads/1/3/4/7/134732988/e41e6.pdfIn PDF document text
    • http://www.senioradviserab.se/admin/kcfinder/upload/files/43667007617.pdfIn PDF document text
    • https://2sisaccount.com/userfiles/files/tevuwixilik.pdfIn PDF document text
    • https://www.marmaclbd.com/assets/ckeditor/kcfinder/upload/files/lexinuviwowugaxezawinupim.pdfIn PDF document text
    • http://crisismobile.com/ckfinder/userfiles/files/wepalogabafiranigita.pdfIn PDF document text
    • https://kalepadakib.weebly.com/uploads/1/3/1/6/131637037/dirofilezep_kedazivew.pdfIn PDF document text
    • https://bdaudit.topham.ro/userfiles/file/80747663773.pdfIn PDF document text
    • https://kutawujotin.weebly.com/uploads/1/3/4/0/134016956/3563405.pdfIn PDF document text
    • https://kujufilobi.weebly.com/uploads/1/3/1/4/131482850/rujapiditazu.pdfIn PDF document text
    • http://travelweeklearningcenter.com/app/webroot/upload/files/lejeropepogavepalob.pdfIn PDF document text
    • http://velomagazin.hu/UserFiles/file/17053076646.pdfIn PDF document text
    • https://xisagoruno.weebly.com/uploads/1/3/5/3/135332800/dodal_zexideberirup_xavamapo_nibitujolopuz.pdfIn PDF document text
    • https://xakijukozuxa.weebly.com/uploads/1/3/7/5/137503217/dusufoxipokig-vuluzax.pdfIn PDF document text
    • https://giwedogifuj.weebly.com/uploads/1/3/4/7/134741463/351e4e66a7.pdfIn PDF document text
    • https://bijuvija.weebly.com/uploads/1/3/5/3/135306534/6191971.pdfIn PDF document text
    • https://cplastik.cz/data/cms/file/68040450215.pdfIn PDF document text
    • https://sifuparara.weebly.com/uploads/1/3/4/3/134352995/5422752.pdfIn PDF document text
    • https://weludabaner.weebly.com/uploads/1/3/4/8/134854782/d66cf408c.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_off0000d695.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000d695.bin)

Related samples 8

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_off0000d695.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD695 17504 bytes
SHA-256: 246a12512f29299a8675c31e587c97872f65e60c40d4f548ebc51657fb5418c4
font_01_sfnt_off000104af.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x104AF 11204 bytes
SHA-256: ed7343d729d662ccc17517029f00cce15405c1c307b199f29c3ce94350e6795d
font_02_sfnt_off00011eb4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11EB4 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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