Malicious PDF — malware analysis report

Static analysis result for SHA-256 14ce10e80e0341b9…

MALICIOUS

PDF

76.7 KB Created: 2022-05-12 14:55:45 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-17
MD5: 09321deb8dbaa658acdceda8a83b24dc SHA-1: e67021926c7c746cf01f83bb8e7618c7fbceeb18 SHA-256: 14ce10e80e0341b9061aee167778f605ce8eceebabbbc0ee7cc0260f2dd5c5a6
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9892

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://colod.co.za/YmrXLWy8?keyword=innova%203100%20owner PDF link annotation
    • http://idealthailand.com/file_media/file_image/file/xifosesolemel.pdfIn PDF document text
    • https://kukezuleji.weebly.com/uploads/1/3/4/3/134361302/dunarolozo.pdfIn PDF document text
    • https://xafusotegemuwif.weebly.com/uploads/1/3/5/3/135304795/gupomajodimanigen.pdfIn PDF document text
    • http://naphotelbangkok.com/userfiles/files/fepigudutativ.pdfIn PDF document text
    • https://scorestop.com/uploads/files/kejoruposijububifuzixe.pdfIn PDF document text
    • https://lofefogapupevif.weebly.com/uploads/1/4/1/2/141259358/toporonasawosajikib.pdfIn PDF document text
    • http://autowagon.it/userfiles/files/loriwutabomi.pdfIn PDF document text
    • https://husvagnsexpo.se/wp-content/plugins/formcraft/file-upload/server/content/files/16257e7b09e74c---kafew.pdfIn PDF document text
    • https://dupiwuzolofu.weebly.com/uploads/1/3/7/5/137502481/3496173.pdfIn PDF document text
    • https://lenovajujibina.weebly.com/uploads/1/3/4/8/134875160/josulojokirekud.pdfIn PDF document text
    • http://leebyunghun.org/new/upload/board/files/41543412800.pdfIn PDF document text
    • https://likerediweraj.weebly.com/uploads/1/3/4/6/134691167/vuroxu-tewazutivakip-rubikugiduwu.pdfIn PDF document text
    • https://bumekeri.weebly.com/uploads/1/4/1/5/141516306/serax_kuxigu_wuniwameme_letafimebunem.pdfIn PDF document text
    • http://aircond.md/upload_fck/file/13636801432.pdfIn PDF document text
    • https://jusodudefepad.weebly.com/uploads/1/3/4/6/134650432/xalijefosafof_dogasani_fujapijiput_wezedefujejelo.pdfIn PDF document text
    • https://goldengatetaichiqigong.com/userfiles/file/fepapazomi.pdfIn PDF document text
    • http://juha.be/admin/kcfinder/upload/files/viburamazoraposozikin.pdfIn PDF document text
    • https://vefoduwuwi.weebly.com/uploads/1/3/4/9/134902927/639aa45298.pdfIn PDF document text
    • https://bexubefobex.weebly.com/uploads/1/3/4/4/134476762/jakoremixezarem.pdfIn PDF document text
    • https://jipotakef.weebly.com/uploads/1/4/1/3/141341985/sozosevowuxuluxulewu.pdfIn PDF document text
    • http://botan-koubou.com/js/kcfinder/upload/files/40893858274.pdfIn PDF document text
    • https://tevumusavobe.weebly.com/uploads/1/3/4/1/134108657/rodewopurusefolotita.pdfIn PDF document text
    • http://posicert.com/upload_fck/file/2022-2-13/20220213200350218308.pdfIn PDF document text
    • http://pokrowce-ochronne.pl/Upload/file/69189974024.pdfIn PDF document text
    • https://saxovulijixulo.weebly.com/uploads/1/4/1/4/141497220/babafifegoxites_sigij.pdfIn PDF document text
    • http://prosquash.by/data/fapugusumirurotirafow.pdfIn PDF document text
    • https://www.yamamotonouen.jp/js/kcfinder/upload/files/daxodekegewupidojumobozo.pdfIn PDF document text
    • https://veselamo.weebly.com/uploads/1/3/1/4/131452803/e717bdf65fc326.pdfIn PDF document text
    • http://zonatourism.com/media/ck/files/82515817288.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_off0000c6c0.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c6c0.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c6c0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC6C0 11384 bytes
SHA-256: 68d69e8acfbe14f8a1c276e23c37c879f140ce4d72fc782fd48736ddfbdcc7fb
font_01_sfnt_off0000e17d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE17D 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000f98f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF98F 16464 bytes
SHA-256: 08296005a855774c7b71e94a3fdaa22e6faed4088f2c3bcb06a8f3858b3f67a5