Malicious PDF — malware analysis report

Static analysis result for SHA-256 1dc2c17b88ab7b03…

MALICIOUS

PDF

82.3 KB Created: 2022-03-25 20:47:43 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-30
MD5: b26ed751bef698ded6e3fbf0bc04ac98 SHA-1: dafbc34fc7d7008066ae93f3c35248340a5df155 SHA-256: 1dc2c17b88ab7b0320ad5d6e45df51949e82789f3616621838d1246e81aff448
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://tevav.co.za/YmrXLWy8?keyword=10%20day%20mba%20pdf%20online PDF link annotation
    • https://selemuja.weebly.com/uploads/1/3/4/8/134893326/misesivetumi.pdfIn PDF document text
    • https://fajupumivut.weebly.com/uploads/1/3/4/1/134108914/73851cdb1a5b6a.pdfIn PDF document text
    • https://letimetijomez.weebly.com/uploads/1/3/1/4/131454560/lanorifami.pdfIn PDF document text
    • https://fiwazapabuw.weebly.com/uploads/1/3/4/3/134357015/50e08865.pdfIn PDF document text
    • https://dexonakupo.weebly.com/uploads/1/3/4/6/134644734/4566347.pdfIn PDF document text
    • https://nanorobudilason.weebly.com/uploads/1/3/0/7/130775181/nobuzitumanuk-dirufalobowa.pdfIn PDF document text
    • https://falototadapi.weebly.com/uploads/1/3/3/9/133989324/b028ba8c57a0d.pdfIn PDF document text
    • https://mixajogidevo.weebly.com/uploads/1/3/0/9/130969427/latipowuj-topuni-mudid-gulawunok.pdfIn PDF document text
    • https://femixazate.weebly.com/uploads/1/3/4/3/134363246/48d0ab497cb.pdfIn PDF document text
    • https://wudizibi.weebly.com/uploads/1/3/4/4/134477582/d89c2cf.pdfIn PDF document text
    • https://kumupesefutevun.weebly.com/uploads/1/3/4/4/134463509/52c72ec612426.pdfIn PDF document text
    • https://gupinemarumilaw.weebly.com/uploads/1/3/4/0/134040787/tolinibupore.pdfIn PDF document text
    • https://tudanane.weebly.com/uploads/1/3/4/5/134596872/b8cfd58.pdfIn PDF document text
    • https://segagewemavovus.weebly.com/uploads/1/3/0/8/130874565/bujixunuwivixa.pdfIn PDF document text
    • https://kadonomu.weebly.com/uploads/1/3/1/4/131454950/6269926.pdfIn PDF document text
    • https://wimugedi.weebly.com/uploads/1/3/4/7/134725841/1859064.pdfIn PDF document text
    • https://pafoxewov.weebly.com/uploads/1/3/4/4/134470920/532cba0b30795.pdfIn PDF document text
    • https://jovogivodarula.weebly.com/uploads/1/3/5/3/135325070/e57b4362d6.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

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_off0000e0d8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE0D8 10624 bytes
SHA-256: ef68088c2678c976e1a9c180fb8b1422ccf19e12b87f9094c07040a87f5c679b
font_01_sfnt_off0000f8da.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF8DA 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00010f79.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10F79 16928 bytes
SHA-256: 83402e478fb9de528eb5ad68804334bea0e35aa9e647223a5ae11d1edd27b79b

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