Malicious PDF — malware analysis report

Static analysis result for SHA-256 949d95747f927af5…

MALICIOUS

PDF

334.7 KB Created: 2022-03-31 09:31:55 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-10
MD5: 24166338ded89fd2450bf331e6a7bc29 SHA-1: 8cb013e2bf2a3a70428f048ee209d78b118e86a9 SHA-256: 949d95747f927af57acc6f8b05b811193975cce2144cd7a10f1416869c1f565b
144 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF file is identified as malicious by ClamAV and an ML classifier, exhibiting characteristics of a phishing lure. It contains a prominent link disguised as a download button, which redirects to a malicious PDF hosted on a third-party domain. The document body consists solely of these redirecting URLs, suggesting the primary purpose is to lead the user to a malicious payload. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.5565

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
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • 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://yoyep.co.za/XSRYdR1H?utm_term=revenge+of+the+dreamers+2+download PDF link annotation
    • https://gifoxulexup.weebly.com/uploads/1/3/4/8/134865115/mafatumi_bibemagil_narekupo_nibilipizisif.pdfIn PDF document text
    • https://zikazofikadit.weebly.com/uploads/1/3/0/7/130739129/gokotowi_waropulokorijo.pdfIn PDF document text
    • https://gedibaforajipet.weebly.com/uploads/1/3/0/8/130874683/betokagakevizafomid.pdfIn PDF document text
    • https://fosofemojoge.weebly.com/uploads/1/4/1/2/141218448/tadadidubigokojo.pdfIn PDF document text
    • https://rupekiduwixe.weebly.com/uploads/1/3/4/7/134774185/4126526.pdfIn PDF document text
    • https://dojomataz.weebly.com/uploads/1/3/4/7/134700303/7e2b68a.pdfIn PDF document text
    • https://zuseninin.weebly.com/uploads/1/3/4/6/134606702/33a8eace.pdfIn PDF document text
    • http://urbanconstructions.org/images/uploadedimages/file/64703990347.pdfIn PDF document text
    • https://abhrian.com/userfiles/files/moxadenibazuzuro.pdfIn PDF document text
    • http://julianowka.pl/ckfinder/userfiles/files/lexarobizezuz.pdfIn PDF document text
    • https://titugujogimob.weebly.com/uploads/1/3/4/0/134017720/25149.pdfIn PDF document text
    • https://megidawuxuta.weebly.com/uploads/1/3/4/7/134729580/gikukopewe.pdfIn PDF document text
    • https://kawanmto.org/contents/files/17788832917.pdfIn PDF document text
    • https://zugixipenelir.weebly.com/uploads/1/3/4/5/134591811/5941142.pdfIn PDF document text
    • https://sorozodosunew.weebly.com/uploads/1/3/1/3/131381031/0606118730.pdfIn PDF document text
    • http://membranekeyboard.pl/_data/file/mawovegulegisaxijiworo.pdfIn PDF document text
    • https://brillimet.com/uploads/files/202203020453457095.pdfIn PDF document text
    • http://www.miyadenthai.com/image/upload/File/farazi.pdfIn PDF document text
    • http://www.icareonline.net.au/ckfinder/icare/files/lakuf.pdfIn PDF document text
    • https://unimal.ac.id/assets/plugin/kcfinder/upload/files/godeji.pdfIn PDF document text
    • https://rataputi.weebly.com/uploads/1/3/1/4/131407353/954759.pdfIn PDF document text
    • https://fiketizi.weebly.com/uploads/1/3/5/3/135387405/8268771.pdfIn PDF document text
    • http://tratyfa.com/public/ckeditor/kcfinder/upload/files/23121468176.pdfIn PDF document text
    • http://galaxyjewel.cn/uploadfile/files/12824893635.pdfIn PDF document text
    • https://finestblogger.de/wp-content/plugins/super-forms/uploads/php/files/r90411alfgti414k151bdnr3ml/46921821924.pdfIn PDF document text
    • https://talipugetajizan.weebly.com/uploads/1/3/4/8/134862074/kozom.pdfIn PDF document text
    • http://thaifilmind.com/UserFiles/file/zodibozigo.pdfIn PDF document text
    • https://xadaxiwunitari.weebly.com/uploads/1/3/0/8/130814235/tikixodogoj.pdfIn PDF document text
    • https://fogazinug.weebly.com/uploads/1/3/7/5/137503451/pobisolusur.pdfIn PDF document text
    • https://zevamomarage.weebly.com/uploads/1/3/4/6/134611313/dogiruvilisupezawof.pdfIn PDF document text
    • https://wetarotener.weebly.com/uploads/1/3/0/8/130813606/vigazafoludizirozil.pdfIn PDF document text
    • http://fpempresa.cen.es/userfiles/files/watuxifagutupugival.pdfIn PDF document text
    • https://sofupingame.com/calisma2/files/uploads/xexovopikatipodifupana.pdfIn PDF document text
    • https://fizemovumevomuf.weebly.com/uploads/1/3/4/4/134491325/bb09e58513594a.pdfIn PDF document text
    • https://laboxowoxom.weebly.com/uploads/1/3/5/4/135400847/1336524.pdfIn PDF document text
    • https://www.cltservices.net/backoffice/kcfinder/upload/files/39680774098.pdfIn PDF document text
    • https://lolinukopo.weebly.com/uploads/1/3/4/3/134351434/0cc553a5d7c.pdfIn PDF document text
    • https://wutusexiradolo.weebly.com/uploads/1/3/0/9/130969471/vebukezofas.pdfIn PDF document text
    • https://norasegineze.weebly.com/uploads/1/3/6/0/136082699/sekebobutilulat_kumiku_nexirunubujani_lezuk.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_off0004cb71.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004cb71.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004cb71.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4CB71 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0004e28c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4E28C 17760 bytes
SHA-256: 0770e1e281b9ffaf939a7155e74ead21e0100788f8cce1bcfc45e2aded082e22
font_02_sfnt_off0005114b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5114B 11024 bytes
SHA-256: 0f54975170e8fedb79ec4e4085af817609198ce36c2f0be53e74f13644712036