Malicious PDF — malware analysis report

Static analysis result for SHA-256 205f9330b3957287…

MALICIOUS

PDF

78.1 KB Created: 2022-05-12 14:46:01 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-20
MD5: 754c0c9699f39afba3778b6e83323319 SHA-1: 4d5a108d9bb6a8564f740e362dc68ac4a1921eda SHA-256: 205f9330b39572870e81800ac9a0dab07335fcb88e04084b9ef1fa6bac42eaa8
211 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9988

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 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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 http://exim5.hu/_user/file/gopefanibog.pdf In PDF document text
    • https://talaa-obour.net/webmisr/uploadwebmisr/file/wevevo.pdfIn PDF document text
    • http://drewix.kkozle.pl/portal/panel/userfiles/file/leroremokoxeg.pdfIn PDF document text
    • https://tuxugamupone.weebly.com/uploads/1/3/0/8/130873807/wizozobinopi.pdfIn PDF document text
    • https://legadiduzavof.weebly.com/uploads/1/3/2/6/132681829/nozileleli.pdfIn PDF document text
    • http://www.olympussverige.se/wp-content/plugins/super-forms/uploads/php/files/sfe28dueb669f1ljv8vn8im1qm/wofipurepeg.pdfIn PDF document text
    • https://mopanupoloboku.weebly.com/uploads/1/3/4/6/134647928/bobubodufoso.pdfIn PDF document text
    • http://fese.in/ienupdimages/images/files/samufu.pdfIn PDF document text
    • http://tatvideo.ru/ckfinder/userfiles/files/xuseredovukitigivojotixim.pdfIn PDF document text
    • https://bejutiluji.weebly.com/uploads/1/3/4/4/134493367/9097793.pdfIn PDF document text
    • https://nipogoloduvi.weebly.com/uploads/1/3/4/3/134368022/5941491.pdfIn PDF document text
    • http://bjdfszwy.com/filespath/files/20220425171449.pdfIn PDF document text
    • https://panujiwawavila.weebly.com/uploads/1/3/4/4/134457592/4457489.pdfIn PDF document text
    • http://www.biosafety.biz/ckfinder/userfiles/files/61786682257.pdfIn PDF document text
    • https://badipigoxelil.weebly.com/uploads/1/4/1/5/141584110/sikifonarifogosebu.pdfIn PDF document text
    • http://automotrizvasquez.com/noticias/files/58389560660.pdfIn PDF document text
    • https://sesumevikenaful.weebly.com/uploads/1/3/5/3/135346106/179ed5.pdfIn PDF document text
    • https://duvigefotazepex.weebly.com/uploads/1/3/0/7/130775674/pogokol_rakubemeb_rupifivexelel.pdfIn PDF document text
    • https://kolutebitelu.weebly.com/uploads/1/4/1/2/141259089/9e60ed19820.pdfIn PDF document text
    • https://bofetolukolun.weebly.com/uploads/1/3/4/0/134018575/redetojixubatan.pdfIn PDF document text
    • https://banetopebored.weebly.com/uploads/1/3/4/8/134874573/sejela.pdfIn PDF document text
    • https://www.xcelsus.de/wp-content/plugins/formcraft/file-upload/server/content/files/1624a2c0f99a19---39288388535.pdfIn PDF document text
    • https://podar.co.za/YmrXLWy8?keyword=kamba%20ramayanam%20in%20tamil%20pdf%20%20mp3%20songs%20musicPDF link annotation
    • http://nguyenthaotech.com/upload/files/nawerupajexajopipux.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_off0000cc16.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000cc16.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000cc16.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCC16 16456 bytes
SHA-256: 0057978f46d7b0b2bc2d277f2e2870632b52f388580480fe9c8a7da3611c4ef8
font_01_sfnt_off0000f73d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF73D 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00010f54.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10F54 11348 bytes
SHA-256: 5ab84cdd6d4dc353ec6ba2a7a8c6ccfa424a25aeae7d2b06b73733c4eacc07e0