Malicious PDF — malware analysis report

Static analysis result for SHA-256 5a125b2e177203a2…

MALICIOUS

PDF

97.6 KB Created: 2022-05-09 00:46:24 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-31
MD5: 5e9261a9932c8b652aa8d511ddbde949 SHA-1: 4bac8198fbe2e4893d30de8f4b80624fa2222722 SHA-256: 5a125b2e177203a25c901ddc6ee8fde24d71b6156f490827847021c77053312b
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9976

Heuristics 5

  • 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 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=using%20mis%207th%20edition%20pdf%20book%20download%202017 PDF link annotation
    • https://zegiwamo.weebly.com/uploads/1/3/4/0/134018031/toxisomunojire.pdfIn PDF document text
    • http://jlm-kg.com/uploads/file/68997996595.pdfIn PDF document text
    • http://www.smwiarus.pl/ckfinder/userfiles/files/52213429711.pdfIn PDF document text
    • http://ebiddex.com/kcfinder/upload/files/86847317541.pdfIn PDF document text
    • https://nukesusidogix.weebly.com/uploads/1/3/4/6/134608931/sapewiru.pdfIn PDF document text
    • https://dajakare.weebly.com/uploads/1/4/1/5/141596619/5415970.pdfIn PDF document text
    • http://www.ferm-matic.fr/upload/file/75579764932.pdfIn PDF document text
    • http://brothersconsultingllc.com/kcfinder/upload/files/magiroporoka.pdfIn PDF document text
    • http://messtores.ca/fck_user_files/file/59263346921.pdfIn PDF document text
    • https://pemanawawe.weebly.com/uploads/1/3/5/3/135320082/8883547.pdfIn PDF document text
    • https://gizadabuzarege.weebly.com/uploads/1/4/1/3/141341806/298910.pdfIn PDF document text
    • https://carsen.sk/editor_uploads/system/files/629093896.pdfIn PDF document text
    • http://iq-money.ru/upload/files/jekizusesodawojujov.pdfIn PDF document text
    • https://giruditugenas.weebly.com/uploads/1/4/1/4/141486477/9320993.pdfIn PDF document text
    • https://puruvafapazono.weebly.com/uploads/1/3/0/8/130815059/a115f.pdfIn PDF document text
    • http://lehoangcctv.com/ckeditor/kcfinder/upload/files/76600768838.pdfIn PDF document text
    • http://thanhnhomdinhhinh.net/uploads/files/jeduvopenata.pdfIn PDF document text
    • https://euro-m.si/web/dokumenti/file/fodexupagiwodisidisu.pdfIn PDF document text
    • https://www.crosstownnews.in/kcfinder/upload/files/39843210401.pdfIn PDF document text
    • http://transporteslaplata.com/imagenes_web/file/gized.pdfIn PDF document text
    • http://cs-golfclub.com/ckupload/files/10653691820.pdfIn PDF document text
    • https://forumhrdbekasi.com/webroot/userfiles/files/mevizedazuxowuwosuvubad.pdfIn PDF document text
    • https://sexeduju.weebly.com/uploads/1/3/5/3/135327292/fowaxajilubinojugi.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 1

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_off00011237.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11237 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00012a49.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12A49 18792 bytes
SHA-256: 59c45c2134e3e854dd22bd6140bf3f81d539f4c6f63d1758c0bdf0e4a724cffa
font_02_sfnt_off00015aaa.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x15AAA 11516 bytes
SHA-256: 194f40efa17dc656761ab43cdcaa6c4a99f9813273ff8510e4055d263c6cb199

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