Malicious PDF — malware analysis report

Static analysis result for SHA-256 eee293e5a1bb10b5…

MALICIOUS

PDF

281.6 KB Created: 2025-03-08 16:39:33 +02:00 Authoring application: 376377000w000k000h000t000m000l000t000o000p000d000f000 0000000.00010002000.0005 (via GPL Ghostscript 9.27) First seen: 2026-06-10
MD5: 37dbbb349b5df81b2d4f6ebe8c7b92d8 SHA-1: 6e00a70c90d415c2a8db2ffca272f5a174e45824 SHA-256: eee293e5a1bb10b59510a384bd8a600b548a8a84090b83d85c1736fe209ee6ad
86 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0074

Heuristics 5

  • PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
    PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
  • 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://bokepikakanuxo.bebopim.com/60449497721476184124572929?benulezadudezederogofopedagerivabubosogufozidodavanifutexozuxonoredopexusafatezugerofojagopona=wofefesubezalimuzonudobukesijebolajifasokodikelezarotezuwoxurixozufexoxaridenufesorovozogewinapubexedoxinivijorafekavibakufavoxeterixubabanarimipekojakogamolujolajamopedabuzelifinadekixipugideliririxasulawe&utm_term=gp+pointer+manual&toberubokimolulenilolixokuwonitupavixixariweriv=kolokugilewewenozirugazuxivumovunipapuwubimedijavapupurasewevusumekesawudafatorikubarajuxekagogiwamereda In PDF document text
    • https://bokepikakanuxo.bebopim.com/60449497721476184124572929?benulezadudezederogofopedagerivabubosogufozidodavanifutexozuxonoredopexusafatezugerofojagopona=wofefesubezalimuzonudobukesijebolajifasokodikelezarotezuwoxurixozufexoxaridenufesorovozogewinapubexedoxinivijorafekavibakufavoxeterixubabanarimPDF link annotation
    • https://bokepikakanuxo.bebopim.com/60449497721476184124572929?benulezadudezederogofopedagerivabubosogufozidodavanifutexozuxonoredopexusafatezugerofojagopona=wofefesubezalimuzonudobukesijebolajifasokodikelezarotezuwoxurixozufexoxaridenufesorovozogewinapubexedoxinivijorafekavibakufavoxeterixubabanarimipekojakogamolujolajamopedabuzelifinadekixipugideliririxasulawe&utm_term=gp+pointer+manual&toberubokimolulenilolixokuwonitupavixixariweriv=kolokugilewewenozirugazuxivumovunipapuwubimedijavapupurasewevPDF link annotation
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://ns.adobe.com/iX/1.0/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://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00043f12.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43F12 7340 bytes
SHA-256: 3ef9032392d330f6309ca237d436b59a1506689a2f795ea768df6d5bd177ceeb