Malicious PDF — malware analysis report

Static analysis result for SHA-256 116b6e00255d9271…

MALICIOUS

PDF

91.4 KB Created: 2022-03-28 18:21:33 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-05
MD5: b92c64f7df54c815e63cc5e28fcf0d96 SHA-1: 27607e701e0ec1af6bfc82ca418272ee8ce40aee SHA-256: 116b6e00255d9271f311fcb1e18700effa3c16c7ab27f5edc795e9ed2a514bf1
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9746

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://cafij.co.za/YmrXLWy8?keyword=red%20dead%20redemption%202%20online%20guide%20pdf PDF link annotation
    • https://ramageputa.weebly.com/uploads/1/3/1/6/131637054/201e9.pdfIn PDF document text
    • https://kixesikanunezez.weebly.com/uploads/1/3/4/7/134702505/narusokonovav.pdfIn PDF document text
    • https://verigidiloje.weebly.com/uploads/1/3/0/8/130874422/6577059.pdfIn PDF document text
    • https://zigifivabukom.weebly.com/uploads/1/3/4/4/134460242/linin-mapid-febore.pdfIn PDF document text
    • https://welabelodaset.weebly.com/uploads/1/3/5/3/135399274/5885469.pdfIn PDF document text
    • https://guvepilafofifiv.weebly.com/uploads/1/3/4/6/134682232/lowidixejutesore.pdfIn PDF document text
    • https://nogovomavidel.weebly.com/uploads/1/3/1/6/131637041/xepoxuz-legapogu.pdfIn PDF document text
    • https://letolikasepa.weebly.com/uploads/1/3/4/6/134625664/ea2b590f226b7fc.pdfIn PDF document text
    • https://vabadagijuruka.weebly.com/uploads/1/3/1/8/131856539/vumexeremudug.pdfIn PDF document text
    • https://lefamadagizid.weebly.com/uploads/1/3/4/7/134704745/4776134.pdfIn PDF document text
    • https://futokeketoniku.weebly.com/uploads/1/3/5/3/135388466/8296801.pdfIn PDF document text
    • https://linulozaf.weebly.com/uploads/1/3/1/4/131437298/dologamud_rorev_wugapedoba_turanaxoj.pdfIn PDF document text
    • https://tijozamuworibop.weebly.com/uploads/1/3/1/6/131607374/a9915e42226c19a.pdfIn PDF document text
    • https://jetasiduneka.weebly.com/uploads/1/3/4/5/134586997/1098911.pdfIn PDF document text
    • https://sidujojuwizubal.weebly.com/uploads/1/3/4/5/134587716/f4974b5.pdfIn PDF document text
    • https://ponukikoruxa.weebly.com/uploads/1/3/4/3/134343798/8547241.pdfIn PDF document text
    • https://voledobaseju.weebly.com/uploads/1/3/0/9/130969813/b5c0f9921eb899.pdfIn PDF document text
    • https://boguvetasitob.weebly.com/uploads/1/3/1/3/131380850/keguzofunofefan_duderigofujojow_paxabu_laravupirake.pdfIn PDF document text
    • https://vawanateriti.weebly.com/uploads/1/3/0/9/130969814/94df2c6.pdfIn PDF document text
    • https://lowixuwegula.weebly.com/uploads/1/3/0/7/130775587/953897.pdfIn PDF document text
    • https://jejoludopuga.weebly.com/uploads/1/3/7/5/137501149/sonezeb_soduxopukim_taxodofanu_baxogejena.pdfIn PDF document text
    • https://paporese.weebly.com/uploads/1/3/1/0/131071113/8751153.pdfIn PDF document text
    • https://bisodipodur.weebly.com/uploads/1/3/4/5/134592442/pagikezavi.pdfIn PDF document text
    • https://kenomixu.weebly.com/uploads/1/3/0/9/130969587/fakapuwoxuba.pdfIn PDF document text
    • https://zopoxetofosifa.weebly.com/uploads/1/3/4/8/134863155/mezizedewibalave.pdfIn PDF document text
    • https://bewosugug.weebly.com/uploads/1/3/0/8/130814774/47e449a7e.pdfIn PDF document text
    • https://nimijakis.weebly.com/uploads/1/3/4/5/134577625/dowogibuzijapuv.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

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000d29e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD29E 16908 bytes
SHA-256: ff1938f05c67635891800fe86b7fa9d3b76c6f15a6450ef2849df26ed3ccfa70
font_01_sfnt_off0000fece.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFECE 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00011569.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11569 15576 bytes
SHA-256: d81ae317fde744ed7048c6b8bcd445240718063992c14cece45886c2a2f01c89
font_03_sfnt_off00014420.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x14420 10940 bytes
SHA-256: 19bf8775be4f6098c50df3d915c6efa0eb83baf97b70f875071ec75e554fc8eb