Malicious PDF — malware analysis report

Static analysis result for SHA-256 aa8207c6f87cce11…

MALICIOUS

PDF

116.7 KB Created: 2022-08-10 19:39:25 +00:00 Authoring application: feliinny (via PDF Master 1.0.1) First seen: 2026-06-07
MD5: 7faa90e69adf90a8b435db8ab76c9fe0 SHA-1: e615756679add802b5481e47eefeff28d9951027 SHA-256: aa8207c6f87cce11b292322a954bbc0f89064be1d8b8dd2ebcf6ea6b7d405526
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0005

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://dawnloadonline.com/cohabitate.coverall/ZG93bmxvYWR8QzNBYUcwemJYeDhNVFkyTURBNU1UQTBPSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/demopolis/revisited.QXV0b0NBRAQXV.ricotta.unvarnished.mcgill PDF link annotation
    • http://inventnet.net/advert/autocad-2021-24-0-crack-free-download/In PDF document text
    • https://expressionpersonelle.com/autocad-22-0-april-2022-2/In PDF document text
    • http://rackingpro.com/?p=62922In PDF document text
    • https://lezizceset.net/autocad-2019-23-0-crack-license-code-keygen-for-windows/In PDF document text
    • https://viabestbuy.co/wp-content/uploads/2022/08/rawsford.pdfIn PDF document text
    • https://buycoffeemugs.com/wp-content/uploads/2022/08/AutoCAD_Crack_X64.pdfIn PDF document text
    • https://seektotravel.com/wp-content/uploads/2022/08/AutoCAD-20.pdfIn PDF document text
    • http://mrproject.com.pl/advert/autocad-crack-license-key-full-free-2/In PDF document text
    • https://indir.fun/autocad-21-0-crack-lifetime-activation-code-download-mac-win-2022/In PDF document text
    • https://cowgirlgrit.com/wp-content/uploads/2022/08/elisbail.pdfIn PDF document text
    • https://lorainelindsay.com/wp-content/uploads/2022/08/jesgeo.pdfIn PDF document text
    • http://www.boatsforsaleads.com/wp-content/uploads/2022/08/chranch.pdfIn PDF document text
    • https://adhicitysentulbogor.com/wp-content/uploads/2022/08/AutoCAD-44.pdfIn PDF document text
    • https://fuesurgeons.com/wp-content/uploads/2022/08/AutoCAD-19.pdfIn PDF document text
    • http://www.ohminnesota.com/wp-content/uploads/2022/08/pehrbear.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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002c91.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2C91 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000b47d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB47D 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261