Malicious PDF — malware analysis report

Static analysis result for SHA-256 af26c731ee5b3a15…

MALICIOUS

PDF

90.1 KB Created: 2022-06-11 07:24:41 +02:00 Authoring application: niknic (via PDF Master 1.0.1) First seen: 2026-06-21
MD5: 868411ad6c66fd97508c6f9997ac7773 SHA-1: f1253ce42a98141db1b81ab373e63a483eb2cf4c SHA-256: af26c731ee5b3a15584549a9288167dafa1c6240907f258283e613a28db566c2
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0081

Heuristics 4

  • 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 link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://evacdir.com/japan.delisted/morrall/SFlJUCBNYW5hZ2VyIFBybyBTY3JpcHQgMjAxOSBGcmVlIERvd25sb2FkSFl.ZG93bmxvYWR8cWQ1Wkhsd2JIeDhNVFkxTkRnNU16RTVNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/keewatin?nichols PDF link annotation
    • http://www.neorestaurantqatar.com/ample-sound-abu-full-keygen-iso/In PDF document text
    • http://viabestbuy.co/guzaarish-full-movie-tamil-download-hd/In PDF document text
    • https://www.slas.lk/advert/motorola-radius-cp-50-manual-_best_-download/In PDF document text
    • http://weedcottage.online/?p=80533In PDF document text
    • https://bintimalu.com/wp-content/uploads/2022/06/Crack_2021_Nero_Burning_ROM_2016_17000700_FINAL.pdfIn PDF document text
    • https://barleysante.com/8x10-tasveer-hindi-movie-torrent/In PDF document text
    • https://cosasparamimoto.club/angelina-carlos-f-gutierrez-pdf/In PDF document text
    • https://www.vakantiehuiswinkel.nl/wp-content/uploads/Victory_Road_Torrent_Download_Patch.pdfIn PDF document text
    • http://stashglobalent.com/?p=28154In PDF document text
    • http://www.jbdsnet.com/athtek-software-code-to-flowchart-converter-v2-0-incl-crack-tordigger/In PDF document text
    • https://zolli.store/wp-content/uploads/2022/06/wonydeb.pdfIn PDF document text
    • https://kasujjaelizabeth.com/wp-content/uploads/2022/06/Elecard_Streameye_Studio_Pro_Keygen.pdfIn PDF document text
    • https://black-affluence.com/social/upload/files/2022/06/AVfUara2H2uiI3pOTQcH_11_1e85594d5b50973d2e273d2a4d94970d_file.pdfIn PDF document text
    • https://www.beaches-lakesides.com/realestate/swishmax-4-crack-keygen-download-free-work/In PDF document text
    • https://ebs.co.zw/advert/izotope-ozone-advanced-v7-12-win-crackfix-only-d33p57a7u5-utorrent/In PDF document text
    • https://www.sprutha.com/wp-content/uploads/2022/06/TechSmith_Camtasia_Studio_840_Build_1691_Serial_Key_Keygen_VERIFIED.pdfIn PDF document text
    • https://drainagefulham.com/wp-content/uploads/2022/06/Breakaway_Live_09096_Serial_Crack.pdfIn PDF document text
    • https://premierfitnessstore.com/wp-content/uploads/2022/06/XMen_Origins_Wolverine_Game_CRACKrar_NEW.pdfIn PDF document text
    • https://circles.nyc3.digitaloceanspaces.com/upload/files/2022/06/33NfvCE8ctpXMOvFKekH_11_1e85594d5b50973d2e273d2a4d94970d_file.pdfIn PDF document text
    • https://mentorthis.s3.amazonaws.com/upload/files/2022/06/RwTAUpn8xYTcnBOFeIv1_11_1e85594d5b50973d2e273d2a4d94970d_file.pdfIn PDF document text
    • http://www.tcpdf.orgIn 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/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off00000dce.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xDCE 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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