Malicious PDF — malware analysis report

Static analysis result for SHA-256 9416265f4af07742…

MALICIOUS

PDF

108.1 KB Created: 2022-05-06 11:40:50 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-12
MD5: 05b26ade1912f7af112251c916353d00 SHA-1: ff57d59670545831586266a26a48253e2daacbc3 SHA-256: 9416265f4af07742121fc490272a10eac2a8021cd2dc23c06f1f9f7760f14f06
154 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9990

Heuristics 7

  • 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 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.
  • QR-code redirect lure medium SE_QR_LURE
    Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://fecuq.co.za/YmrXLWy8?keyword=a%20view%20from%20the%20bridge%20script%20pdf%20printable%20forms%20download%20online PDF link annotation
    • https://wimopoxidiki.weebly.com/uploads/1/3/5/3/135313965/debuki.pdfIn PDF document text
    • http://www.yourhealthyourchoice.org/wp-content/plugins/formcraft/file-upload/server/content/files/1625cee15d99d4---67471094148.pdfIn PDF document text
    • https://vidamizumowi.weebly.com/uploads/1/3/4/5/134598026/kinumefazuwofalidal.pdfIn PDF document text
    • http://archive-2014.humandoc.pl/attachments/file/munidu.pdfIn PDF document text
    • https://gomadaxafewevod.weebly.com/uploads/1/4/1/4/141459793/1f6d85.pdfIn PDF document text
    • http://ns2.tradingphrases.com/userfiles/files/66785081117.pdfIn PDF document text
    • http://alphaprotrade.com/upload/files/15333309252.pdfIn PDF document text
    • http://solo-reisen.com/media/images/file/roromogokimawesobosilufal.pdfIn PDF document text
    • http://wgadget.com/file_media/file_image/file/poxezuluxavawiz.pdfIn PDF document text
    • https://faperusa.weebly.com/uploads/1/3/1/4/131454178/munitajexi_sefipu.pdfIn PDF document text
    • https://kudojiluro.weebly.com/uploads/1/3/4/4/134441165/jivafewaxed.pdfIn PDF document text
    • https://gitatobinemuse.weebly.com/uploads/1/4/1/3/141398396/rumetigadik-fimamaligov.pdfIn PDF document text
    • https://zowobisa.weebly.com/uploads/1/3/5/3/135313501/230725.pdfIn PDF document text
    • https://lakizanolotat.weebly.com/uploads/1/4/1/2/141255339/7544374.pdfIn PDF document text
    • https://ziromafeju.weebly.com/uploads/1/4/1/5/141523510/gekeba_gidaxizaweguxi_zosezufo.pdfIn PDF document text
    • https://rerimewanuxo.weebly.com/uploads/1/3/6/0/136036548/0507ebf9d50c3ab.pdfIn PDF document text
    • https://dubigeta.weebly.com/uploads/1/3/5/3/135341625/fuvopovarenupar.pdfIn PDF document text
    • https://welerenumabo.weebly.com/uploads/1/3/4/4/134467224/nukolorivisot.pdfIn PDF document text
    • http://slovbau.sk/test/userfiles/file/rexesafabuzaxuvide.pdfIn PDF document text
    • https://qamous.net/kcfinder/upload/files/75081563805.pdfIn PDF document text
    • https://neposuxanu.weebly.com/uploads/1/3/0/7/130740617/xabaxelufopubek.pdfIn PDF document text
    • https://immo-macedo.lu/userfiles/files/gadireloviw.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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00013f35.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x13F35 18068 bytes
SHA-256: 9d1840f4dd7b77fea4437519beebf633f808de8ea411313d3b129f95d1ecc96d
font_01_sfnt_off00016f3b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x16F3B 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00018752.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x18752 11340 bytes
SHA-256: 2eb1ebe5560b070704349dc3dd76b954d908e1bdcd33025ac0f16152456f1aa7