Malicious PDF — malware analysis report

Static analysis result for SHA-256 d074fcc16c0ce7b6…

MALICIOUS

PDF

71.1 KB Created: 2022-04-10 16:40:11 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-06
MD5: 03c6d08d3c021e5103fa0c35378db682 SHA-1: fa57be8e0b2cb222b2f8e7c3dff17b318453f2d6 SHA-256: d074fcc16c0ce7b6f6eb801abc26d9c6f54b54b4a163fe9c9434498f6cb0e439
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

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://ragaz.co.za/YmrXLWy8?keyword=maytag%20gemini%20top%20oven%20not%20heating PDF link annotation
    • https://timelasabo.weebly.com/uploads/1/3/4/3/134345700/877f810a7e73e8.pdfIn PDF document text
    • https://zakazorexan.weebly.com/uploads/1/3/1/4/131407051/8596548.pdfIn PDF document text
    • https://tifowufiwadoxi.weebly.com/uploads/1/3/4/0/134098290/6bda7839.pdfIn PDF document text
    • https://wuzarisuzi.weebly.com/uploads/1/3/4/6/134616486/ffd6e.pdfIn PDF document text
    • http://vinaaquachem.com/uploads/files/metamege.pdfIn PDF document text
    • https://www.governancaparaobrasil.com.br/kcfinder/upload/files/39137612306.pdfIn PDF document text
    • https://kukibujez.weebly.com/uploads/1/3/1/6/131637652/4617951.pdfIn PDF document text
    • http://worldtile.net/jangheung/userfiles/file/vewogapiluguvasufe.pdfIn PDF document text
    • https://clubforeducation.com/FCKeditor/userfiles/file/51440521916.pdfIn PDF document text
    • https://fumunagik.weebly.com/uploads/1/3/4/5/134520136/vulunesozefasuzi.pdfIn PDF document text
    • https://recrut.com/files/files/mokosekidaruta.pdfIn PDF document text
    • https://hattoco.vn/images/ckeditor/files/76834736574.pdfIn PDF document text
    • https://tgvl.in/uploads/fck/files/41864458256.pdfIn PDF document text
    • https://pupalajapifev.weebly.com/uploads/1/3/1/4/131454396/acba93130db9.pdfIn PDF document text
    • https://kazowotamije.weebly.com/uploads/1/3/4/0/134012594/xutonir-napasafa.pdfIn PDF document text
    • https://derakudo.weebly.com/uploads/1/3/4/2/134266069/resowibaxa.pdfIn PDF document text
    • http://langeline.com/ckeditor/upload/files/47390394887.pdfIn PDF document text
    • http://queuemanagementsystems.com/wp-content/plugins/formcraft/file-upload/server/content/files/1623cd87eb0c5a---94795770055.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_off0000b22f.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000b22f.bin)

Related samples 3

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_off0000b22f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB22F 16496 bytes
SHA-256: 999f0b64e1945e4789a66c6414e0b9fd37ff76c18e8b35bd950be3bcadf6c029
font_01_sfnt_off0000dd16.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDD16 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000f52d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF52D 10556 bytes
SHA-256: dbc2d80e783f140ccd07d223f2ccf6c4f4ba5e0000cd99636ebd1c971744cce7

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