Malicious PDF — malware analysis report

Static analysis result for SHA-256 01ada5eee9f258ef…

MALICIOUS

PDF

84.8 KB Created: 2022-03-25 15:25:43 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-01
MD5: 2c90f14341ea47f114219fa31c3d2e79 SHA-1: f71bd433c77e98fd9f396d275d9e5566b6129d30 SHA-256: 01ada5eee9f258efe1552debd044384c86706193f0618a88093d0aa3e5494dcf
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9988

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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=precalculus%20enhanced%20with%20graphing%20utilities%207th%20edition PDF link annotation
    • https://sakiverore.weebly.com/uploads/1/3/6/0/136095660/efcb0744e.pdfIn PDF document text
    • https://linepapimufuto.weebly.com/uploads/1/3/1/6/131637640/mozasizitubifogotix.pdfIn PDF document text
    • https://gipusarele.weebly.com/uploads/1/3/4/7/134708700/40ef2400ae49b.pdfIn PDF document text
    • https://zoseduzarososu.weebly.com/uploads/1/3/2/7/132740870/6004416.pdfIn PDF document text
    • https://wumigativagulam.weebly.com/uploads/1/3/1/6/131637174/zifenadezovebal.pdfIn PDF document text
    • https://rixifumalig.weebly.com/uploads/1/3/1/4/131437092/jozadilo.pdfIn PDF document text
    • https://pirivelel.weebly.com/uploads/1/3/4/5/134505874/nijupepizutakila.pdfIn PDF document text
    • https://mutakisutuw.weebly.com/uploads/1/3/4/7/134768563/6787678.pdfIn PDF document text
    • https://xamubamujizej.weebly.com/uploads/1/3/1/4/131483378/birula.pdfIn PDF document text
    • https://fawugidizewok.weebly.com/uploads/1/3/4/0/134012544/d1b7007c.pdfIn PDF document text
    • https://sufidubiziden.weebly.com/uploads/1/3/4/7/134732268/varorerarobiso.pdfIn PDF document text
    • https://ponitunol.weebly.com/uploads/1/3/4/7/134747778/306bc4cdef52b.pdfIn PDF document text
    • https://witirasa.weebly.com/uploads/1/3/4/5/134525236/xananafatazejasapuj.pdfIn PDF document text
    • https://rakulemuvi.weebly.com/uploads/1/3/4/5/134506415/mesuselilulafasevodi.pdfIn PDF document text
    • https://zimekepipo.weebly.com/uploads/1/3/5/3/135351260/7617832.pdfIn PDF document text
    • https://xasigorokukexef.weebly.com/uploads/1/3/4/8/134891024/698256.pdfIn PDF document text
    • https://nudaduxovusupin.weebly.com/uploads/1/3/4/3/134337963/6756399.pdfIn PDF document text
    • https://febufovita.weebly.com/uploads/1/3/4/3/134324671/vibebe_jozenimuzada_wotike_tutaweva.pdfIn PDF document text
    • https://sowerijowirikuj.weebly.com/uploads/1/3/1/4/131437515/xadetupan.pdfIn PDF document text
    • https://nevijajemiwawo.weebly.com/uploads/1/3/4/3/134340376/9261776.pdfIn PDF document text
    • https://vawanateriti.weebly.com/uploads/1/3/0/9/130969814/94df2c6.pdfIn PDF document text
    • https://zunutupere.weebly.com/uploads/1/3/1/4/131453944/4349462.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

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_off0000e3a0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE3A0 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000fa44.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFA44 11032 bytes
SHA-256: 4ca01bc294638850f08ac498d18fe4a6ea7bb6946f6aabd7de9deec93a813714
font_02_sfnt_off000113bb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x113BB 17716 bytes
SHA-256: 05b583702a75848455c504c27d92da0371145b24e4f7db46f4efaed11a7e0370

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