Malicious PDF — malware analysis report

Static analysis result for SHA-256 2b6c00234c139854…

MALICIOUS

PDF

77.3 KB Created: 2022-03-25 20:48:17 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-17
MD5: 2dcf9fff55dbbc1553ec734c7ad001a8 SHA-1: 3c8d0c33260c86e594efdcfef1bfc7f97c7a5588 SHA-256: 2b6c00234c139854b40b37a3e8182a9c871a80f6957673fecd6e73ab5daa0bf7
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://fecuq.co.za/YmrXLWy8?keyword=whirlpool%20duet%20sport%20gas%20dryer%20troubleshooting PDF link annotation
    • https://pelimabogex.weebly.com/uploads/1/3/4/6/134685965/zirinokowifunoromu.pdfIn PDF document text
    • https://tumirovuwepilu.weebly.com/uploads/1/3/4/6/134603677/virunixipalus.pdfIn PDF document text
    • https://lupokuxinase.weebly.com/uploads/1/3/7/5/137512637/3381025.pdfIn PDF document text
    • https://jimedugevebuz.weebly.com/uploads/1/3/4/4/134437071/lalepozajeladekesof.pdfIn PDF document text
    • https://tadasika.weebly.com/uploads/1/3/4/6/134653914/8725781.pdfIn PDF document text
    • https://bediwejuze.weebly.com/uploads/1/3/4/8/134899819/lexebobagufodozodu.pdfIn PDF document text
    • https://revarepafe.weebly.com/uploads/1/3/3/9/133997647/18ed8cd3e6a8822.pdfIn PDF document text
    • https://jebupamix.weebly.com/uploads/1/3/6/0/136098333/rakijediwitiv.pdfIn PDF document text
    • https://dujililapute.weebly.com/uploads/1/3/5/3/135347223/tipawobetazilij.pdfIn PDF document text
    • https://wosiwimobej.weebly.com/uploads/1/3/1/1/131164223/buvumolujakumovudiv.pdfIn PDF document text
    • https://valetakomo.weebly.com/uploads/1/3/4/0/134012509/wirobamijixin.pdfIn PDF document text
    • https://vufobuvi.weebly.com/uploads/1/3/1/1/131163959/2321305.pdfIn PDF document text
    • https://walikefodi.weebly.com/uploads/1/3/4/6/134669876/3455677.pdfIn PDF document text
    • https://terusabul.weebly.com/uploads/1/3/4/7/134702655/1089393.pdfIn PDF document text
    • https://kogemujifogez.weebly.com/uploads/1/3/4/3/134344524/rofavusozunopef.pdfIn PDF document text
    • https://mudodawi.weebly.com/uploads/1/3/4/6/134653299/5633939.pdfIn PDF document text
    • https://bevokelas.weebly.com/uploads/1/3/4/3/134310014/damavo_jiroza_nifixe_wamepuni.pdfIn PDF document text
    • https://bowukobi.weebly.com/uploads/1/3/4/7/134706413/16a4c389.pdfIn PDF document text
    • https://xepekozodixati.weebly.com/uploads/1/3/5/3/135346226/butitew_masinapamer_gotijevudusor_witezexolokok.pdfIn PDF document text
    • https://sufewusog.weebly.com/uploads/1/3/4/6/134644796/rejejarazuxusuz.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_off0000c938.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC938 11016 bytes
SHA-256: efb92138ac74641f28623203cde6e95b18425d18240ad1325514127ef16266ab
font_01_sfnt_off0000e264.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE264 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off0000f903.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF903 17244 bytes
SHA-256: ecff5fa340cf5d62803fd810c4cbd7cecbab7a7d5cb59c01650ef246d512f399

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