Malicious PDF — malware analysis report

Static analysis result for SHA-256 080a5a80c8f535e2…

MALICIOUS

PDF

464.2 KB Created: 2022-04-07 08:03:58 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: 7279af0274355c7c1b41f2fabb7aab55 SHA-1: 436448d3f0101955f520f590581d0cc1544ad5e4 SHA-256: 080a5a80c8f535e25b82947509407a378eb94b92eaac7d768e5846ae07800d71
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5342

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • 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://cafij.co.za/XSRYdR1H?utm_term=warehouse+district+new+orleans+real+estate PDF link annotation
    • http://dogoxuavanay.vn/uploads/files/xoruresijeborobanigo.pdfIn PDF document text
    • http://www.organizacaoatos.org/admin/ckeditor/kcfinder/upload/files/78854248826.pdfIn PDF document text
    • http://deliver.cueicha.com/assets/upload/files/86595503213.pdfIn PDF document text
    • https://vibofizetukoz.weebly.com/uploads/1/3/0/9/130969748/092906018b64.pdfIn PDF document text
    • https://bomberosdenavarra.com/userfiles_nexo/files/53181781016.pdfIn PDF document text
    • http://mikailang.net/userfiles/file/20220226122848_1576128579.pdfIn PDF document text
    • http://trip-sale.ru/userfiles/file/vapubixoropunumurujenude.pdfIn PDF document text
    • https://lllk.ru/wp-content/plugins/super-forms/uploads/php/files/b74018dffa71bafa7fee7d797deeb0d8/3525305211.pdfIn PDF document text
    • https://elnativocoffee.com/silver/upload/files/lolafopejolamopiwalipez.pdfIn PDF document text
    • http://dokturmice.com/ckfinder/userfiles/files/46790299580.pdfIn PDF document text
    • https://deitratech.com/userfiles/file/satuso.pdfIn PDF document text
    • https://muwobifuf.weebly.com/uploads/1/3/4/5/134501600/debavariri.pdfIn PDF document text
    • https://zivawopoxiba.weebly.com/uploads/1/3/4/3/134355714/6670865.pdfIn PDF document text
    • https://balabirow.weebly.com/uploads/1/3/4/6/134690292/1730531.pdfIn PDF document text
    • https://zojubexetiw.weebly.com/uploads/1/3/5/3/135316795/mosazevuduzibe.pdfIn PDF document text
    • https://kajemawukik.weebly.com/uploads/1/3/4/5/134589491/vefuwuxazat-noseganorur.pdfIn PDF document text
    • https://kewivuzakokefi.weebly.com/uploads/1/3/0/7/130775129/39459d84.pdfIn PDF document text
    • http://pnl.ac.id/asset/kcfinder/upload/files/tadez.pdfIn PDF document text
    • https://nidewusojob.weebly.com/uploads/1/3/1/4/131438556/970ea14487.pdfIn PDF document text
    • https://fitovixuzo.weebly.com/uploads/1/3/1/3/131380078/sefutupukufidekomu.pdfIn PDF document text
    • https://vubilidupetox.weebly.com/uploads/1/3/0/9/130970012/fiderunafonijap-depixukopo.pdfIn PDF document text
    • https://zabapekiji.weebly.com/uploads/1/3/4/4/134470890/vuzokimujunig.pdfIn PDF document text
    • https://wajatajosow.weebly.com/uploads/1/3/4/4/134487766/f04c133.pdfIn PDF document text
    • https://gejizataki.weebly.com/uploads/1/3/3/9/133997606/xaguzejejezinaz_zurononatedi.pdfIn PDF document text
    • https://alibaba-cave.com/userfiles/file/52528869355.pdfIn PDF document text
    • https://xn-----6kcabagcgfjsxjciriy6alkh6a7aqk.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/d58bd84971a45bfa943634bea66d1306/buworojosajaxulolezof.pdfIn PDF document text
    • https://www.khaosanpools.org/ckfinder/userfiles/files/jikudifajosijudulor.pdfIn PDF document text
    • https://puneliten.weebly.com/uploads/1/3/4/0/134040782/fumitilonenexe_rogofusovo_bimamedisinef.pdfIn PDF document text
    • http://upakuika.com/img/file/35807400626.pdfIn PDF document text
    • https://intimtreningdebrecen.hu/frontend/ck/kcfinder/upload/files/56458888313.pdfIn PDF document text
    • https://steyr-mannlicher.hu/admin/kcfinder/upload/files/bibivisiwutelomanuruwopa.pdfIn PDF document text
    • https://texifafotolatip.weebly.com/uploads/1/3/4/7/134764930/vixozesarexolix.pdfIn PDF document text
    • https://feromawafisoxi.weebly.com/uploads/1/3/4/5/134501851/1838325.pdfIn PDF document text
    • https://sgpm.krakow.pl/aaeventy/kcfinder/upload/files/85173231328.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_off0006cec2.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0006cec2.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0006cec2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6CEC2 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0006e6d9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6E6D9 10644 bytes
SHA-256: bade6ed2a9757b712e5f794fdffdeedca62102856e06b3b1a3e0fcea89c05296
font_02_sfnt_off0006ff33.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6FF33 18812 bytes
SHA-256: ba55bd24d01390ca5fb40140ca72cfd5c382e343e7ac35fb36e173118163d977