Malicious PDF — malware analysis report

Static analysis result for SHA-256 d50854c330ddbd2e…

MALICIOUS

PDF

89.7 KB Created: 2022-03-28 08:32:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-29
MD5: 3ca208cb6efba9fb5fcaa200c2824982 SHA-1: 2da8e424f0d847b362a687b9ffd61a0db08774a5 SHA-256: d50854c330ddbd2e80ebf9e8101481246d933d9a43a217e1befbaf76388507f6
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://ragaz.co.za/YmrXLWy8?keyword=g%20shock%20wr20bar%20adjust%20time PDF link annotation
    • https://xuzojawuwakobo.weebly.com/uploads/1/3/4/3/134312069/rasekibuge-gumadi.pdfIn PDF document text
    • https://fowimuwejagun.weebly.com/uploads/1/3/4/5/134529075/wawipirafutewa_duvibi.pdfIn PDF document text
    • https://vusipesokos.weebly.com/uploads/1/3/4/5/134585271/7383819.pdfIn PDF document text
    • https://xuwuperozaposa.weebly.com/uploads/1/3/2/3/132303395/vipawajinelede.pdfIn PDF document text
    • https://getomipo.weebly.com/uploads/1/3/4/4/134403721/mudasaza-zilobeguzaga-xasosapasoji.pdfIn PDF document text
    • https://pijusutuwo.weebly.com/uploads/1/3/1/4/131407307/rezalimedatave_tasejutavajami.pdfIn PDF document text
    • https://wurixexaf.weebly.com/uploads/1/3/4/8/134865586/871c4b6f9a4c59.pdfIn PDF document text
    • https://leponinidokawe.weebly.com/uploads/1/3/4/5/134502666/kakuwiwizezizif.pdfIn PDF document text
    • https://fijevomakikedu.weebly.com/uploads/1/3/0/7/130740050/0753a.pdfIn PDF document text
    • https://fazinetogoxuv.weebly.com/uploads/1/3/5/3/135383047/pezitesejibeseb_zixaxel_fepotezulubopiv_xubaxivuneg.pdfIn PDF document text
    • https://bafikesixetiv.weebly.com/uploads/1/3/4/5/134506736/c9ca8b205de2.pdfIn PDF document text
    • https://badexakabenal.weebly.com/uploads/1/3/4/0/134017850/670e395a.pdfIn PDF document text
    • https://liwujozixo.weebly.com/uploads/1/3/4/4/134497145/potigagepe.pdfIn PDF document text
    • https://wexanamu.weebly.com/uploads/1/3/1/4/131411474/749058.pdfIn PDF document text
    • https://figunetu.weebly.com/uploads/1/3/4/3/134353482/5417144.pdfIn PDF document text
    • https://dizorewumuzesab.weebly.com/uploads/1/3/4/0/134012942/vipivusivonijunirifu.pdfIn PDF document text
    • https://zexamaginususu.weebly.com/uploads/1/3/4/6/134686515/karakarasemupizuf.pdfIn PDF document text
    • https://ledagesobefe.weebly.com/uploads/1/3/4/3/134367542/0a7c5c5e5.pdfIn PDF document text
    • https://ralirepiputup.weebly.com/uploads/1/3/4/8/134852471/xuzomasakili.pdfIn PDF document text
    • https://rajagoka.weebly.com/uploads/1/3/1/4/131406288/1039e3e328d.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_off0000f9cb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF9CB 11312 bytes
SHA-256: b9ece4a193a56e303b409908d0cf3e3fa702ed41348be4a68bd137b1203c3104
font_01_sfnt_off00011494.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11494 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00012b33.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12B33 17396 bytes
SHA-256: 4f08c2a779a1dfaed0b1ffe1496c2cc8eeed0ef164d550f2a3064f63a9dce186

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