Malicious PDF — malware analysis report

Static analysis result for SHA-256 b6e093b4fd0eabe6…

MALICIOUS

PDF

76.7 KB Created: 2022-03-27 23:39:30 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-17
MD5: 635878d17a784cd0fc9d86efc3a75f0b SHA-1: 931e2165ec8713296b9307a5a4cf9b10a05499e6 SHA-256: b6e093b4fd0eabe6efe87ff435b691cd227a829bf9c0b83a83ce244906611bef
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9989

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=what%20are%20the%20most%20popular%20databases PDF link annotation
    • https://fanizoliboligom.weebly.com/uploads/1/3/1/0/131070566/5029229.pdfIn PDF document text
    • https://latuzeke.weebly.com/uploads/1/3/4/8/134884471/6713134.pdfIn PDF document text
    • https://dopubitiru.weebly.com/uploads/1/3/0/7/130776304/1690835.pdfIn PDF document text
    • https://tumebadov.weebly.com/uploads/1/3/4/8/134863232/papikedo_komezofazimu_mudoliwif.pdfIn PDF document text
    • https://tedudizoz.weebly.com/uploads/1/3/2/6/132683188/3652860.pdfIn PDF document text
    • https://vowipolijej.weebly.com/uploads/1/3/4/7/134713390/e1e3d3fbf.pdfIn PDF document text
    • https://relewamomoj.weebly.com/uploads/1/3/4/3/134349818/tumedok.pdfIn PDF document text
    • https://kopadababipa.weebly.com/uploads/1/3/4/5/134502609/7951b3e4d15f73.pdfIn PDF document text
    • https://voveledekama.weebly.com/uploads/1/3/4/6/134684263/sasigitudukodejegev.pdfIn PDF document text
    • https://danexuxubusam.weebly.com/uploads/1/3/2/6/132695747/zavajugibisesuped.pdfIn PDF document text
    • https://lorafapewokaxan.weebly.com/uploads/1/3/5/3/135342596/gesijafidipipu.pdfIn PDF document text
    • https://fisezofibidan.weebly.com/uploads/1/3/4/3/134316577/waxudilom_kabegumo.pdfIn PDF document text
    • https://janewabogub.weebly.com/uploads/1/3/4/4/134483822/eb63811750392.pdfIn PDF document text
    • https://bulugigedi.weebly.com/uploads/1/3/4/7/134714886/a0dc427.pdfIn PDF document text
    • https://nubarosu.weebly.com/uploads/1/3/4/7/134726157/d3767f1af5a.pdfIn PDF document text
    • https://pixuvanibodaw.weebly.com/uploads/1/3/4/3/134374857/9103806.pdfIn PDF document text
    • https://zejotagidegixop.weebly.com/uploads/1/3/4/5/134522105/malakateranofevabe.pdfIn PDF document text
    • https://kawavaturitavo.weebly.com/uploads/1/3/5/3/135321378/fusefuw.pdfIn PDF document text
    • https://jujopikin.weebly.com/uploads/1/3/4/2/134265816/3875323.pdfIn PDF document text
    • https://mumovukejepi.weebly.com/uploads/1/3/1/4/131483147/5945672.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_off0000cba0.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000cba0.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_off0000cba0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCBA0 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000e244.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE244 10696 bytes
SHA-256: 03812d7de39fbca560e23e000e78b7a536d461bf1f89cb4ede936ea77396cb5a
font_02_sfnt_off0000fa9c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFA9C 16392 bytes
SHA-256: d06b78adc9a93a43d04b6535548a534cecf531559a57e85cb765b28cd6acec48

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