Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e2eb897f6f338a…

MALICIOUS

PDF

72.2 KB Created: 2022-03-25 16:41:35 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: 628291fd559d0ebd47784d7b69dcb35b SHA-1: cc6867b619b58530e3604fb2cd98f1e876a11ab8 SHA-256: d3e2eb897f6f338aed7845ebc91c99e3516c59580ce61c24da31c026709aff48
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9991

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://norin.co.za/YmrXLWy8?keyword=how%20to%20turn%20off%20accubake%20oven PDF link annotation
    • https://zefimaral.weebly.com/uploads/1/3/0/7/130776827/6794c69ba23.pdfIn PDF document text
    • https://dujililapute.weebly.com/uploads/1/3/5/3/135347223/xirikujuwodir.pdfIn PDF document text
    • https://jurogewogil.weebly.com/uploads/1/3/4/3/134318518/efff7fb9e0d.pdfIn PDF document text
    • https://mekesenewinev.weebly.com/uploads/1/3/4/2/134234563/tumodakub-maronekigu-fofetedizenaxaf.pdfIn PDF document text
    • https://wunilozufepen.weebly.com/uploads/1/3/4/6/134600637/kifuxojopejo_pejetitajul_wotefewima_semiw.pdfIn PDF document text
    • https://powumebaporisav.weebly.com/uploads/1/3/4/8/134891471/tuperanives-daxopi-juvile.pdfIn PDF document text
    • https://bagesasadav.weebly.com/uploads/1/3/4/3/134383367/ladoz-kubozokamos-merosame-vobivejesifad.pdfIn PDF document text
    • https://pomudimukiribob.weebly.com/uploads/1/3/5/3/135313003/272012.pdfIn PDF document text
    • https://fofebaxokawapo.weebly.com/uploads/1/3/7/4/137499404/luzolotipu.pdfIn PDF document text
    • https://nefafege.weebly.com/uploads/1/3/4/6/134642137/kefet.pdfIn PDF document text
    • https://rowenimurowa.weebly.com/uploads/1/3/4/5/134501525/sibuxisuwit_kafemasotavag.pdfIn PDF document text
    • https://bifekanivixu.weebly.com/uploads/1/3/1/4/131408854/fcebbbab1e.pdfIn PDF document text
    • https://pajenugemin.weebly.com/uploads/1/3/4/6/134677616/vedisajorikotevofej.pdfIn PDF document text
    • https://majozopova.weebly.com/uploads/1/3/7/5/137513286/kopitapamufupow.pdfIn PDF document text
    • https://gozivuwedigati.weebly.com/uploads/1/3/4/6/134612943/6877135.pdfIn PDF document text
    • https://waguwejulunesu.weebly.com/uploads/1/3/5/3/135301122/talov.pdfIn PDF document text
    • https://vujanakisa.weebly.com/uploads/1/3/4/4/134401771/1820359.pdfIn PDF document text
    • https://xozisimoxu.weebly.com/uploads/1/3/1/1/131164350/8941982.pdfIn PDF document text
    • https://lepuzabokagat.weebly.com/uploads/1/3/4/3/134333079/piwironot.pdfIn PDF document text
    • https://rofizikijomosuj.weebly.com/uploads/1/3/4/0/134012810/wotifej.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

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000b756.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB756 16944 bytes
SHA-256: 6c3b0e23ab9b8f37b3e4bd6b6585aa8ecd9347d3d23ebbbd5d9e911f7b5123d7
font_01_sfnt_off0000e386.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE386 10500 bytes
SHA-256: e191abb91b42e0e4d0be3652cd9b0eb5c6cd8aa501e3f7227e541fbb5403bc6a
font_02_sfnt_off0000fb9d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFB9D 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336

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