Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d39e9f1bc745d86…

MALICIOUS

PDF

287.5 KB Created: 2022-04-10 04:49:45 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: e0abc4a174a41fbc921004e36d008543 SHA-1: 7b8cc94c9adf40200dd8b42ebc76e075076a9242 SHA-256: 0d39e9f1bc745d86b83d7eebd06f7e8d0e2600207d91eb2d234089ad7008434f
144 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF contains embedded JavaScript and a high-confidence heuristic indicates it's a lure for a phishing website. The primary URL identified, https://podar.co.za/XSRYdR1H, is flagged as a redirector. ClamAV also detected the file as Pdf.Phishing.Trojan, further supporting the phishing and potential malware delivery intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.5959

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.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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://podar.co.za/XSRYdR1H?utm_term=kill+yourself+borderlands+2 PDF link annotation
    • https://bangvetthuong.com/luutru/files/sonaremas.pdfIn PDF document text
    • http://a7199910.coco1490.com/upload/file_folder/file/kureboxumafuradup.pdfIn PDF document text
    • http://ibb-online.ru/f/file/pisadux.pdfIn PDF document text
    • http://anaheim81.com/kcfinder/upload/files/kixogamaveped.pdfIn PDF document text
    • https://megudetezibiso.weebly.com/uploads/1/3/0/9/130969982/watamurujidemad.pdfIn PDF document text
    • https://bokseinstituttet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/161fe8b3845435---nogefarisezozolaweni.pdfIn PDF document text
    • http://terezmisszio.eu/files/file/danuxe.pdfIn PDF document text
    • http://mexvp.com/ckfinder/userfiles/files/70424868193.pdfIn PDF document text
    • https://zupuxugemewizo.weebly.com/uploads/1/3/4/3/134309945/timumov.pdfIn PDF document text
    • http://gat-asset.com/CKEdit/upload/files/50636899069.pdfIn PDF document text
    • https://zasevolonuto.weebly.com/uploads/1/3/5/3/135335071/31b4a934ef3cc6.pdfIn PDF document text
    • http://www.anespo.pt/sgc/Assets/Plugins/CKEditor/kcfinder/Uploads/files/dofefidewogabuj.pdfIn PDF document text
    • https://sagerogokijisoj.weebly.com/uploads/1/3/4/6/134601402/voxoba-milinojoxan.pdfIn PDF document text
    • https://www.camaragranada.org/administracion/kcfinder/upload/files/98462675708.pdfIn PDF document text
    • https://bopazexujow.weebly.com/uploads/1/3/4/8/134876268/selokajuragokatik.pdfIn PDF document text
    • http://emcmotorbikerental.com/asset/kcfinder/upload/files/26263302190.pdfIn PDF document text
    • http://callbells.com.ua/kcfinder/upload/files/51078914585.pdfIn PDF document text
    • http://laboratoriodiprogettazione-ve.it/userfiles/files/muloge.pdfIn PDF document text
    • https://ruwiwiteviporiz.weebly.com/uploads/1/3/4/7/134767377/5767323.pdfIn PDF document text
    • http://biblebaptist.kr/user_data/kcfinder/files/masatezupuvari.pdfIn PDF document text
    • http://colorfusion.us/admin/images/file/jumokiloxuzorukuxapobop.pdfIn PDF document text
    • http://irmascaritasdejesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/161f85c466e6e1---67956560623.pdfIn PDF document text
    • https://funavekun.weebly.com/uploads/1/3/0/9/130969801/db7daad483.pdfIn PDF document text
    • http://taxinspire.pl/www/js/kcfinder/upload/files/bifanel.pdfIn PDF document text
    • https://ratopavitakam.weebly.com/uploads/1/3/4/4/134460251/zebosuta-geripirirepu-norez-vamogabegaduvit.pdfIn PDF document text
    • https://kafaxidaduxeb.weebly.com/uploads/1/3/1/4/131438036/dowuvupotajaloz-mofas-nizube.pdfIn PDF document text
    • https://en.unecol.com/uploads/kcfinder/upload/files/mawamijonilenozi.pdfIn PDF document text
    • https://adasms.fr/userfiles/file/68716652024.pdfIn PDF document text
    • http://overnachteninorvelte.nl/bestanden/files/fezoliduwuvozuduremi.pdfIn PDF document text
    • http://denetimmusavirlik.com/userfiles/file/28722836124.pdfIn PDF document text
    • https://kewivuzakokefi.weebly.com/uploads/1/3/0/7/130775129/758547.pdfIn PDF document text
    • https://mezepobavufu.weebly.com/uploads/1/3/4/7/134717124/2071481.pdfIn PDF document text
    • http://cesishotel.com/res/wysiwyg/file/38871854431.pdfIn PDF document text
    • http://texinpack.com/uploadfile/file///2022021300213461.pdfIn PDF document text
    • https://pudomawiwo.weebly.com/uploads/1/3/5/9/135958378/sazakezopesadenir.pdfIn PDF document text
    • https://linonojito.weebly.com/uploads/1/3/1/3/131380720/6524614819923.pdfIn PDF document text
    • http://anke.de/data/anke.de/uploadfiles/file/70178917717.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_off0004099e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4099E 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000421b5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x421B5 10712 bytes
SHA-256: 26939cd0e17fa66364e0990490c379fe52ab4d6bef07dba65c07089800417ae7
font_02_sfnt_off00043a75.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43A75 19592 bytes
SHA-256: d1ade08e78a9f66b7903773d60d5a2dd877a400a761a86540b106b0b87feb373