Malicious PDF — malware analysis report

Static analysis result for SHA-256 5e1615d4b928aa48…

MALICIOUS

PDF

78.7 KB Created: 2022-04-09 22:03:28 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-09
MD5: b69378025f4c99da8088f7e8d908ec95 SHA-1: 25589b23ceab46ff657f739d731235ef865e555f SHA-256: 5e1615d4b928aa48448a295cc0aad13014654baa6d13d7cda4ebec348dd7e075
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9992

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://xevexafof.weebly.com/uploads/1/4/1/2/141260484/tijowazivalefax-noburaj-jojasalekaperot-vikutefarimedod.pdf In PDF document text
    • https://paduzegisenulun.weebly.com/uploads/1/3/4/6/134665595/xolopi_fuwasotades_durur.pdfIn PDF document text
    • https://toralalog.weebly.com/uploads/1/3/1/4/131436966/fezopakejuridenuso.pdfIn PDF document text
    • https://sufixekanol.weebly.com/uploads/1/3/4/7/134712322/puxuwowifobet_mujoxuzuk_dimajilivuwoge_vetosuzan.pdfIn PDF document text
    • https://vutipewuzoneker.weebly.com/uploads/1/3/4/4/134472613/7aaf6.pdfIn PDF document text
    • https://wewototubuwasef.weebly.com/uploads/1/3/4/6/134631688/d77125616a28.pdfIn PDF document text
    • https://senovetesu.weebly.com/uploads/1/3/4/7/134710525/a650b49ac1.pdfIn PDF document text
    • https://walonani.weebly.com/uploads/1/3/4/3/134372970/3a082cebfcad18d.pdfIn PDF document text
    • https://lalevajapogos.weebly.com/uploads/1/3/0/8/130874146/50845a3be735c.pdfIn PDF document text
    • https://milobixokat.weebly.com/uploads/1/3/2/8/132815045/5f3fd865c5874.pdfIn PDF document text
    • https://futokeketoniku.weebly.com/uploads/1/3/5/3/135388466/lowaj_mivovamuto_xugolusija_pawomikipob.pdfIn PDF document text
    • https://pakurematumomu.weebly.com/uploads/1/3/4/7/134764434/2503982.pdfIn PDF document text
    • http://bbdecontra.com/userfiles/files/nudadimuvovotarimigen.pdfIn PDF document text
    • https://mazaxijav.weebly.com/uploads/1/3/4/4/134488449/4352000e.pdfIn PDF document text
    • https://fuwukikerufat.weebly.com/uploads/1/4/1/2/141258524/rarutuvelaripu_vabolon_tamajapowunu.pdfIn PDF document text
    • http://dijladentalcenter-qa.com/userfiles/file/wataxipajonaribo.pdfIn PDF document text
    • https://xizejaselaz.weebly.com/uploads/1/3/4/3/134357450/jusovez.pdfIn PDF document text
    • https://yoyep.co.za/YmrXLWy8?keyword=paintball%20gear%20walmartPDF link annotation
    • https://senemoribut.weebly.com/uploads/1/3/4/7/134703027/9944383.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 extracted file (font_00_sfnt_off0000d36c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000d36c.bin)

Related samples 2

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_off0000d36c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD36C 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000eb7e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEB7E 16496 bytes
SHA-256: 624b3cd8c5ccffa237ebae6f16f4b56987a7b253b717f3b8d87f004c802d42b1
font_02_sfnt_off00011657.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11657 10392 bytes
SHA-256: 125ff00e89a34062e0c174441b0cde80b99ce9fe2b75fba13c9b0633663f519e

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