Malicious PDF — malware analysis report

Static analysis result for SHA-256 080e0c2f4f02021f…

MALICIOUS

PDF

77.7 KB Created: 2022-04-21 12:32:44 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: 4214cc82c0bb680572b2a9f527bcfe4a SHA-1: 69a89c2f8cfa767f1f1e80a0bda4b4e4ad13c135 SHA-256: 080e0c2f4f02021ffaa6e25b739481d3914a3a729577776d6d2ca727b2d5f5d4
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9995

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://yubit.co.za/YmrXLWy8?keyword=al%20quran%20online%20mp3%20indonesia PDF link annotation
    • https://jaluvelojewe.weebly.com/uploads/1/4/1/3/141331465/vadazipozijugi-kosipulekemate-kugedasabogot-woloju.pdfIn PDF document text
    • https://sejerujezoxovod.weebly.com/uploads/1/3/1/3/131398555/populudag_gexoj_pedurifedum_nesowusevinide.pdfIn PDF document text
    • https://gumewutudeg.weebly.com/uploads/1/3/0/8/130813982/mazugavori.pdfIn PDF document text
    • https://nupipopefere.weebly.com/uploads/1/3/4/5/134509985/nijowutuwezejud.pdfIn PDF document text
    • https://pubotaxo.weebly.com/uploads/1/3/5/9/135962756/5470233.pdfIn PDF document text
    • https://diruvowogidas.weebly.com/uploads/1/3/4/4/134454702/8682597.pdfIn PDF document text
    • http://kinderopvanghetzeepaardje.nl/admin/kcfinder/upload/files/41578241898.pdfIn PDF document text
    • https://vijapuloxo.weebly.com/uploads/1/3/0/7/130775263/xadapexokabotilanu.pdfIn PDF document text
    • https://gizumefelaz.weebly.com/uploads/1/3/4/3/134318195/3154890.pdfIn PDF document text
    • https://wopebodolafov.weebly.com/uploads/1/3/2/7/132741389/rolunikisifarita.pdfIn PDF document text
    • https://gazipiserit.weebly.com/uploads/1/3/4/8/134883514/348a84.pdfIn PDF document text
    • https://siwikuzovusodig.weebly.com/uploads/1/3/4/3/134357046/f1c3e6023afbe0.pdfIn PDF document text
    • https://gavurudujugewi.weebly.com/uploads/1/3/4/3/134361378/tivone-gapupu.pdfIn PDF document text
    • https://kuvitarige.weebly.com/uploads/1/3/4/0/134095916/paruvukop_bevumexedewijex.pdfIn PDF document text
    • https://fuwelajefupeze.weebly.com/uploads/1/3/5/3/135390198/patopisukiru-gebiluteguka.pdfIn PDF document text
    • https://taxupolejunak.weebly.com/uploads/1/3/4/6/134663048/6879474.pdfIn PDF document text
    • http://ailin.kz/js/kcfinder/upload/files/patuguvukager.pdfIn PDF document text
    • https://vojelako.weebly.com/uploads/1/4/1/2/141259524/kulexub.pdfIn PDF document text
    • https://wapixetisabin.weebly.com/uploads/1/3/4/6/134685373/577d2c0b9b.pdfIn PDF document text
    • https://pujowuvorokom.weebly.com/uploads/1/3/5/3/135347933/budexafogodoro-raxusunofexiwe-xedekupe.pdfIn PDF document text
    • https://bagugesi.weebly.com/uploads/1/3/0/7/130775983/fa26c.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_off0000caaf.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000caaf.bin)

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_off0000caaf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCAAF 10852 bytes
SHA-256: e9e2b120e810c48d0dc98a8e0f63f273f5a27e6cdbdd9b63c2f90e60c9d39568
font_01_sfnt_off0000e374.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE374 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000fb86.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFB86 18060 bytes
SHA-256: e54d01b597fd859e50ecfc821c11523c620b1ad0055e84f63d54d0f8dd4af505

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