Malicious PDF — malware analysis report

Static analysis result for SHA-256 9adf6409c30b41e3…

MALICIOUS

PDF

370.5 KB Created: 2022-04-18 11:53:51 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-20
MD5: 17dc18111da38f030cc44fafa1762d96 SHA-1: da6c72723b71d2275036ebd027243575fe539433 SHA-256: 9adf6409c30b41e3bb2426c51e4b5cb04fd069ab084284f683b17532df3646a9
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6300

Heuristics 5

  • 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.
  • 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/XSRYdR1H?utm_term=never+back+down+soundtrack++zip PDF link annotation
    • https://khabul.mn/mmpa/userfiles/files/94507954376.pdfIn PDF document text
    • https://eastmanllc.net/ckfinder/userfiles/files/gubemerutunamidenon.pdfIn PDF document text
    • https://nabefobegeg.weebly.com/uploads/1/4/1/2/141295910/xuruvula.pdfIn PDF document text
    • https://zenovoruzunej.weebly.com/uploads/1/3/4/3/134339910/8983102.pdfIn PDF document text
    • http://flywings.sk/UserFiles/file/bumanuribofitugemawuwaz.pdfIn PDF document text
    • http://newpacksy.com/admin/kcfinder/upload/files/55099020013.pdfIn PDF document text
    • https://jafexilodivoso.weebly.com/uploads/1/3/4/4/134499272/283745.pdfIn PDF document text
    • https://dawiganolakegoz.weebly.com/uploads/1/3/4/3/134367714/6297561.pdfIn PDF document text
    • https://xabifiwalutoku.weebly.com/uploads/1/3/6/0/136085939/vowonujutozaxi.pdfIn PDF document text
    • https://giwavonuga.weebly.com/uploads/1/3/4/3/134368028/66b58fe.pdfIn PDF document text
    • http://bausite.ru/userfiles/files/neduparavapo.pdfIn PDF document text
    • https://viwejabaru.weebly.com/uploads/1/3/4/7/134749074/lupidikaj_gidepimawuwegon_getuperafinuf_foxiramuvo.pdfIn PDF document text
    • https://belumikifisa.weebly.com/uploads/1/3/4/6/134666155/343786.pdfIn PDF document text
    • https://acconpriti.com/ckfinder/userfiles/files/82815122163.pdfIn PDF document text
    • http://ci-tesco.com/kcfinder/upload/files/51282626057.pdfIn PDF document text
    • https://goldmenu.com/userfiles/file/divobajisujiveniwugug.pdfIn PDF document text
    • https://vojifikevo.weebly.com/uploads/1/3/4/4/134437062/9287103.pdfIn PDF document text
    • https://fluffy-chins.sunnylion.com/images/file/8678479986.pdfIn PDF document text
    • https://pekiwuvigefarov.weebly.com/uploads/1/3/4/7/134766825/tafikepivib_komibujok_migub_notunamo.pdfIn PDF document text
    • https://megudetezibiso.weebly.com/uploads/1/3/0/9/130969982/giguzazadojiwiwazu.pdfIn PDF document text
    • http://www.rebranded.tv/wp-content/plugins/formcraft/file-upload/server/content/files/161f9cd5fba60d---38065982995.pdfIn PDF document text
    • https://pidakobanaxob.weebly.com/uploads/1/3/4/4/134463411/c196aa26225.pdfIn PDF document text
    • https://lulodepi.weebly.com/uploads/1/3/0/7/130776712/xodejavubijaziw_jekugodebijik_lawabobawavaj_nazujoboxi.pdfIn PDF document text
    • https://lotijilakoda.weebly.com/uploads/1/3/4/4/134468432/67592f75af762.pdfIn PDF document text
    • http://ctmmaximoravenna.com/ckfinder/userfiles/files/55904039342.pdfIn PDF document text
    • https://collinite.pl/userfiles/file/bejalar.pdfIn PDF document text
    • http://www.groupementpecheduloir.com/ckfinder/userfiles/files/modasakubinutiweda.pdfIn PDF document text
    • https://gixisinada.weebly.com/uploads/1/3/0/8/130814349/bikaguse.pdfIn PDF document text
    • https://dupevolorimix.weebly.com/uploads/1/3/4/5/134588768/donawig.pdfIn PDF document text
    • https://vujufosidomo.weebly.com/uploads/1/3/1/4/131482916/dapigafifov_waromon_safelibe_tifuju.pdfIn PDF document text
    • https://guvixiwek.weebly.com/uploads/1/3/5/9/135976323/9254095.pdfIn PDF document text
    • https://www.adler-leitishofen.de/wp-content/plugins/formcraft/file-upload/server/content/files/16204453c45ab5---42368330062.pdfIn PDF document text
    • https://millersexpress.com/userfiles/file/xefozitajejixajipaka.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_off0005599b.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0005599b.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005599b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5599B 10984 bytes
SHA-256: 0c073058f86557f9625cecaf4b4d892298f85bd32dc4d82db9c3bdfe0b07d832
font_01_sfnt_off0005732f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5732F 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00058b41.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58B41 17848 bytes
SHA-256: 94110bb406630f8aa3880086f4afe9278abbb09ac60db4c5bef2648b2d3f2003