Malicious PDF — malware analysis report

Static analysis result for SHA-256 e7c334a7cbbe33bb…

MALICIOUS

PDF

74.6 KB Created: 2022-03-25 19:33:35 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-27
MD5: 90a5a50465cfb4bf0724d234ff399fb6 SHA-1: ae0bf302d035afd1364a7a0517c5764c146b6855 SHA-256: e7c334a7cbbe33bb19a4a40245586f0c8d6b592503851b5c7bc21cb8fb065797
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9995

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://tevav.co.za/YmrXLWy8?keyword=international%20dt466%20oil%20capacity%20in%20quarts PDF link annotation
    • https://xefimobabizigur.weebly.com/uploads/1/3/1/6/131637686/firogititofatoti.pdfIn PDF document text
    • https://fomukudir.weebly.com/uploads/1/3/4/4/134403856/3367913.pdfIn PDF document text
    • https://renexiba.weebly.com/uploads/1/3/4/8/134895383/sumema.pdfIn PDF document text
    • https://fetedujas.weebly.com/uploads/1/3/0/7/130776810/1161309.pdfIn PDF document text
    • https://tipuvativojodud.weebly.com/uploads/1/3/4/7/134754547/5ef438ee9.pdfIn PDF document text
    • https://lanufirosonez.weebly.com/uploads/1/3/4/7/134704233/jiwirukelexes.pdfIn PDF document text
    • https://nufapapezo.weebly.com/uploads/1/3/0/9/130969462/jikufajaxobanaxixebi.pdfIn PDF document text
    • https://vafuzetok.weebly.com/uploads/1/3/2/7/132740798/xunazopakigetakafak.pdfIn PDF document text
    • https://mebenemezozu.weebly.com/uploads/1/3/4/6/134689881/1156220.pdfIn PDF document text
    • https://fopizute.weebly.com/uploads/1/3/4/3/134315067/270b80d785.pdfIn PDF document text
    • https://ruwagifixub.weebly.com/uploads/1/3/4/0/134013037/xaxidegerizot_bewarorelo_futawolitisokun.pdfIn PDF document text
    • https://xapefawisago.weebly.com/uploads/1/3/4/7/134771693/fasuzubaferolik-ganomaju-bajekonefixupa-kejasi.pdfIn PDF document text
    • https://defifipak.weebly.com/uploads/1/3/4/4/134442047/8453564.pdfIn PDF document text
    • https://rarinuda.weebly.com/uploads/1/3/5/3/135349313/lurosamugiperuvoge.pdfIn PDF document text
    • https://miwawedunosojoz.weebly.com/uploads/1/3/1/6/131606480/acec96d.pdfIn PDF document text
    • https://revarepafe.weebly.com/uploads/1/3/3/9/133997647/8349998.pdfIn PDF document text
    • https://xabiwavozan.weebly.com/uploads/1/3/4/0/134012294/7081228.pdfIn PDF document text
    • https://bopenuxot.weebly.com/uploads/1/3/4/6/134667357/3981a0.pdfIn PDF document text
    • https://bakemelufipunuj.weebly.com/uploads/1/3/4/8/134888112/b4034e.pdfIn PDF document text
    • https://mutaguligikam.weebly.com/uploads/1/3/5/3/135309823/mewagedatikafi-zepor-kuwukilajade.pdfIn PDF document text
    • https://demijejave.weebly.com/uploads/1/3/4/6/134607426/2bc0a69c8950.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_off0000beae.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000beae.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_off0000beae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBEAE 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000d54d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD54D 17204 bytes
SHA-256: dfd420eebb09f7e33bccc9ff73c5756fe9d815a33c18afcc92bc66c18fe93db8
font_02_sfnt_off00010254.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10254 11064 bytes
SHA-256: ad497744d49aeb6d4f373c9c7664719a1503b374fc647d68608d6d4e0218be29

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