Malicious PDF — malware analysis report

Static analysis result for SHA-256 0294e4b509e8914d…

MALICIOUS

PDF

76.2 KB Created: 2022-03-30 12:12:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-08
MD5: 42c9a44670e3d7e6310b1e561d698ab5 SHA-1: 1dc2b9513459238580f36dfbb3f5514ee4cf761c SHA-256: 0294e4b509e8914ddb4f96e30c181a5326115ed449e93fdf5e8a15f5952fcb06
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9985

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
  • 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.
  • 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 https://lovig.co.za/YmrXLWy8?keyword=diablo%203%20pet%20build%20demon%20hunter PDF link annotation
    • https://woduberorakemam.weebly.com/uploads/1/3/4/6/134667752/muzamavirid_bafitipabizibi_damifu_ladedi.pdfIn PDF document text
    • https://vezidinudavad.weebly.com/uploads/1/3/4/4/134481570/lurawebif-zinevademejuw-xokawavemamin.pdfIn PDF document text
    • https://guvujuxedudekef.weebly.com/uploads/1/3/1/1/131164066/lovada_xuninefavarip_fisogosutu.pdfIn PDF document text
    • https://vujanakisa.weebly.com/uploads/1/3/4/4/134401771/ca215a260.pdfIn PDF document text
    • https://nutakofo.weebly.com/uploads/1/3/4/8/134894975/labaraxadedixozo.pdfIn PDF document text
    • https://tewafegode.weebly.com/uploads/1/3/5/3/135350941/nepujex_muzumolafi_xifunuzoxuza_dimigufawinir.pdfIn PDF document text
    • https://wuwilosuz.weebly.com/uploads/1/3/4/3/134394730/logafideguv-xejele-jogulesag-bofukiminetolo.pdfIn PDF document text
    • https://jugurapofan.weebly.com/uploads/1/3/4/3/134339640/4713542.pdfIn PDF document text
    • https://simipupipez.weebly.com/uploads/1/3/4/7/134716676/kebunenit.pdfIn PDF document text
    • https://ferizovewop.weebly.com/uploads/1/3/4/8/134887996/f29be1d.pdfIn PDF document text
    • http://www.meglobalinc.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/162061f9351bad---32212606986.pdfIn PDF document text
    • https://tekerigaxigo.weebly.com/uploads/1/3/4/7/134702693/gawuxebelogabi_paxasivize_wotexagid_jopipixomomiwe.pdfIn PDF document text
    • https://figalinob.weebly.com/uploads/1/3/1/8/131871825/3610494.pdfIn PDF document text
    • https://pekavodasusoku.weebly.com/uploads/1/3/5/9/135982803/fccf82b.pdfIn PDF document text
    • https://sizizobit.weebly.com/uploads/1/3/5/3/135389707/saradafaxa_nugixi_gaviginaxokuk_nugijaxeb.pdfIn PDF document text
    • https://ginamepi.weebly.com/uploads/1/3/6/0/136024017/b59c6.pdfIn PDF document text
    • http://www.leesii.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621cfdc0267aa---42653262969.pdfIn PDF document text
    • https://get-cash-get.site/js/ckfinder/userfiles/files/25089124505.pdfIn PDF document text
    • http://merten-antik.su/kcfinder/upload/files/vefinuvapegemufi.pdfIn PDF document text
    • https://fefojaza.weebly.com/uploads/1/3/4/4/134480993/8122609.pdfIn PDF document text
    • http://applecentervn.com/uploads/image/files/29912122811.pdfIn PDF document text
    • https://vaxokivov.weebly.com/uploads/1/3/1/4/131453734/demutebatumegugi.pdfIn PDF document text
    • http://cppzone.ru/users/blogs/file/bapamivijifi.pdfIn PDF document text
    • https://segamivudafipem.weebly.com/uploads/1/3/2/7/132740242/kupimuve-kurewizaxewefiz.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_off0000c810.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c810.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c810.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC810 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000deaf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDEAF 16604 bytes
SHA-256: 1c706c46e32f8630654bb4a46386a87e2a360b7e4c5d014b69375a1cd5494e77
font_02_sfnt_off000109be.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x109BE 10904 bytes
SHA-256: e6dba3bcf1fb906f0ba7794de3afe48d950e649d01f6a10b13b566df626b7366