Malicious PDF — malware analysis report

Static analysis result for SHA-256 0114ff0e2d8d0228…

MALICIOUS

PDF

77.3 KB Created: 2022-04-01 01:38:07 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-28
MD5: 87ac39b6ebfd5c316278ac8523acb9ed SHA-1: cfbd63ec27e21970bd8f24dc2ff8fb1602f5d3a7 SHA-256: 0114ff0e2d8d02289f10679a2be8a1a08135bb0b95579c611062bc1696b6334d
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9991

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://loheb.co.za/YmrXLWy8?keyword=delta%20scroll%20saw%2040-560%20owner PDF link annotation
    • https://kunubukom.weebly.com/uploads/1/3/4/5/134599245/zivomuviwozu.pdfIn PDF document text
    • https://sunejojixin.weebly.com/uploads/1/3/1/0/131071277/348909.pdfIn PDF document text
    • http://taiwan-tsai.com/upload/files/46939536776.pdfIn PDF document text
    • https://zadafudabujebiv.weebly.com/uploads/1/3/4/6/134672368/nubuludatone.pdfIn PDF document text
    • http://jshanwoo.com/ckfinder/userfiles/files/84718220917.pdfIn PDF document text
    • http://exoticland.bg/upload/files/files/fofemufexave.pdfIn PDF document text
    • https://sizasaligibi.weebly.com/uploads/1/3/4/5/134506534/xidot.pdfIn PDF document text
    • http://tratyfa.com/public/ckeditor/kcfinder/upload/files/soserogikiwud.pdfIn PDF document text
    • https://dabawide.weebly.com/uploads/1/3/7/5/137511183/fa3cf.pdfIn PDF document text
    • https://wipagadodagavu.weebly.com/uploads/1/3/7/5/137519723/xaferenegu_wefigakebivikej_sapegiw.pdfIn PDF document text
    • https://retevewaluwur.weebly.com/uploads/1/3/4/6/134600892/maxupozuwaw.pdfIn PDF document text
    • https://fufigejopugip.weebly.com/uploads/1/3/1/0/131070204/miwepi.pdfIn PDF document text
    • http://canadianrockies.info/files/file/lowegekijigatuluduni.pdfIn PDF document text
    • http://www.cartes-blister.com/img/uploaded/file/1858750425.pdfIn PDF document text
    • https://gekimirit.weebly.com/uploads/1/3/4/7/134700474/topukikunonoz_zisujufipi_jikoxuku.pdfIn PDF document text
    • https://hitourkorea.com/FileData/ckfinder/files/20220220_69C9C7A26E7A6760.pdfIn PDF document text
    • https://pitajuzijos.weebly.com/uploads/1/3/4/8/134885257/silesobupovuji.pdfIn PDF document text
    • https://www.taxiserviceh24.com/wp-content/plugins/formcraft/file-upload/server/content/files/16229e5e91df62---45772527592.pdfIn PDF document text
    • https://gelekale.weebly.com/uploads/1/3/4/2/134266195/6277830.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_off0000c8d2.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c8d2.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_off0000c8d2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC8D2 16588 bytes
SHA-256: 7e52b887dc19a4ce0346a0c8b587afddc6859c85701e0999c99f9fb6a4aae3b6
font_01_sfnt_off0000f417.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF417 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00010c2e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10C2E 11056 bytes
SHA-256: 41893cc9706e21868f84d33ce4db9477280a840d5804fae48398bf8985dd355a

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