Malicious PDF — malware analysis report

Static analysis result for SHA-256 7d2e8afd92f5bb5a…

MALICIOUS

PDF

115.8 KB Created: 2022-09-12 11:58:30 +00:00 Authoring application: marwas (via PDF Master 1.0.1) First seen: 2026-05-08
MD5: e4bac306c4b146f9214dd838196ead0d SHA-1: 0f73922fdbf47ea2e227fd26e54651720ddc6a68 SHA-256: 7d2e8afd92f5bb5ad8cacfe9404d873884c1484cc59d8d77ea9f886a2ace307e
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0009

Heuristics 6

  • Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
    PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
  • Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARM
    PDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
  • 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.
  • 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
  • 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://find24hs.com/ZG93bmxvYWR8QW4wTVRscGJHVjhmREUyTmpJMk9EQXpPVEI4ZkRJMU9UQjhmQ2hOS1NCWGIzSmtjSEpsYzNNZ1cxaE5URkpRUXlCV01pQlFSRVpk/kune/circumaural?defender=portege&epikeratome=liza/U3VydmV5IEJ5cGFzc2VyIFYgMi44IFJlZ2lzdHJhdGkU3V PDF link annotation
    • https://gitess.com/wp-content/uploads/2022/09/Paint_Tool_Sai_Crack_Free_Download.pdfIn PDF document text
    • https://www.thesmilecraft.com/cracker-un-jeu-big-fish-games-best/In PDF document text
    • https://www.mein-hechtsheim.de/advert/download-hot-hind-ka-napak-ko-jawab-msg-the-lionheart-2-full-movie-in-hd-1080p-torrent/In PDF document text
    • https://teenmemorywall.com/bad-boy-2013-telugu-movie-free-download-torrent-karthik-top/In PDF document text
    • http://www.giffa.ru/dizajn-cheloveka-rasshifrovka/jointoperationscombinedarmsgoldtorrentfull-upd/In PDF document text
    • http://walter-c-uhler.com/?p=41402In PDF document text
    • http://fairdalerealty.com/?p=26289In PDF document text
    • https://dorisclothing.com/zemax-14-2-cracked-130-work/In PDF document text
    • http://findmallorca.com/form-pilot-office-3-0-1270-cracked-patch-plus-code-hot/In PDF document text
    • https://bali.live/wp-content/uploads/2022/09/Counter_Strike_Source_Pc_Highly_Compressed_Portable_199_Mb_HOT.pdfIn PDF document text
    • https://www.ozcountrymile.com/advert/__hot__-download-ebook-kalkulus-jilid-1/In PDF document text
    • http://www.giffa.ru/who/activate-windows-7-ultimate-efi-exclusive/In PDF document text
    • http://cipheadquarters.com/?p=58477In PDF document text
    • https://loskutbox.ru/wp-content/uploads/2022/09/keepmam.pdfIn PDF document text
    • https://blackwallstreet.ca/wp-content/uploads/2022/09/Telechargement_Inazuma_Eleven_3_Gratuit_Sur_Ds_En_Francais.pdfIn PDF document text
    • https://mugstand.com/article/crack-idm-ultraedit-v17-10-0-1008-incl-keymaker-core-new/In PDF document text
    • https://ebs.co.zw/advert/marr-jaawaa-full-top-movie-hd-download/In PDF document text
    • http://it-labx.ru/?p=147149In PDF document text
    • https://homeoenergy.com/wp-content/uploads/2022/09/Acronis_True_Image_2020_Crack_License_key_Free_Download.pdfIn PDF document text
    • https://www.mein-hechtsheim.de/advert/download-hot-hind-ka-napak-ko-jawab-msg-the-In PDF document text
    • http://www.giffa.ru/dizajn-cheloveka-In PDF document text
    • https://bali.live/wp-content/uploads/2022/09/Counter_Strike_Source_Pc_Highly_Compressed_In PDF document text
    • https://blackwallstreet.ca/wp-content/uploads/2022/09/Telechargement_Inazuma_Eleven_3_In PDF document text
    • https://homeoenergy.com/wp-In PDF document text
    • http://find24hs.com/zg93bmxvywr8qw4wtvrscgjhvjhmreuytmpjmk9eqxppvei4zkrjmu9uqjhmq2hos1ncwgizsmtjsepsyznnz1cxae5urkpruxlcv01pqlfsrvpk/kune/circumaural?defender=portege&epikeratome=liza/u3vydmv5iej5cgfzc2vyifygmi44ifjlz2lzdhjhdgku3vIn 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_off00001d69.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1D69 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000a555.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA555 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261