Malicious PDF — malware analysis report

Static analysis result for SHA-256 1dcdafa8d5afb84a…

MALICIOUS

PDF

81.4 KB Created: 2022-03-25 17:49:13 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-30
MD5: 3cda3f5713003343763274745adc74e8 SHA-1: 175f55828a6a8adb28e6ebeb7b88428a235b98f9 SHA-256: 1dcdafa8d5afb84ae817fae265f479404b5bffb49ec52ca6065bd6f330fafd48
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://tevav.co.za/YmrXLWy8?keyword=storyboard%20examples%20youtube PDF link annotation
    • https://xatiletovolut.weebly.com/uploads/1/3/1/4/131409128/fedegubaxizaki_zolopepugetagow_fikorijixixiza_xopajanelovo.pdfIn PDF document text
    • https://lesikikonojen.weebly.com/uploads/1/3/0/7/130740189/5698473.pdfIn PDF document text
    • https://kerobasoxegetun.weebly.com/uploads/1/3/4/0/134017970/4153754.pdfIn PDF document text
    • https://tebebutak.weebly.com/uploads/1/3/4/7/134744698/8c681fd.pdfIn PDF document text
    • https://fobulosarurek.weebly.com/uploads/1/3/3/9/133997379/1a79cad6c9b10a.pdfIn PDF document text
    • https://nasinapalu.weebly.com/uploads/1/3/0/7/130739684/9a96b771.pdfIn PDF document text
    • https://bosevexoliwi.weebly.com/uploads/1/3/4/5/134585498/kegigimonuwe.pdfIn PDF document text
    • https://mesofozup.weebly.com/uploads/1/3/5/3/135351624/zavozogopo_pegeki_maratizokin_volerogobu.pdfIn PDF document text
    • https://dalosetog.weebly.com/uploads/1/3/1/4/131412235/6837315.pdfIn PDF document text
    • https://jedijevabepepox.weebly.com/uploads/1/3/0/7/130739982/2611720.pdfIn PDF document text
    • https://puluduzi.weebly.com/uploads/1/3/1/4/131453343/kalepigavixe_jinow.pdfIn PDF document text
    • https://tedipoji.weebly.com/uploads/1/3/1/4/131408178/5420026.pdfIn PDF document text
    • https://vamalemujuweput.weebly.com/uploads/1/3/4/6/134684866/073eac.pdfIn PDF document text
    • https://tawurinerumirun.weebly.com/uploads/1/3/4/6/134648739/laribus.pdfIn PDF document text
    • https://gojexalofole.weebly.com/uploads/1/3/5/3/135391954/efeb4089.pdfIn PDF document text
    • https://putujagojosid.weebly.com/uploads/1/3/0/7/130738675/6914901.pdfIn PDF document text
    • https://megidawuxuta.weebly.com/uploads/1/3/4/7/134729580/gajiwax.pdfIn PDF document text
    • https://nikokitigo.weebly.com/uploads/1/3/4/5/134500207/7986359.pdfIn PDF document text
    • https://namavikevak.weebly.com/uploads/1/3/2/7/132740743/jiterolexu-bekul-delegur.pdfIn PDF document text
    • https://zasefupaboz.weebly.com/uploads/1/3/2/3/132302972/lotosokolomaloto.pdfIn PDF document text
    • https://sozotamuluz.weebly.com/uploads/1/3/4/4/134496452/wozuziserime_tonowuxito.pdfIn PDF document text
    • https://bomaripuxizidul.weebly.com/uploads/1/3/4/9/134901287/e048a66651dad.pdfIn PDF document text
    • https://toripifisesu.weebly.com/uploads/1/3/4/3/134367164/5d89d2c.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_off0000da6e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDA6E 17448 bytes
SHA-256: 9a5fdb7062be15f2bfb3af9a16fae10d056e841f87953f4ec286f7d3be69d7ac
font_01_sfnt_off0001081a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1081A 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00011ebe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11EBE 10888 bytes
SHA-256: 4876d3c5c5b3076341053f18b5a6c52c3da9155d2cdb5e7c352e77e3cd65f26c

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