Malicious PDF — malware analysis report

Static analysis result for SHA-256 2bbe85e126b88a37…

MALICIOUS

PDF

113.8 KB Created: 2022-07-18 15:39:05 +00:00 Authoring application: blejae (via PDF Master 1.0.1) First seen: 2026-05-19
MD5: a79230c00428331a87fa067f07ea84cd SHA-1: 08a8dbaef4fa156fb9d0b07a98853e583c229e9b SHA-256: 2bbe85e126b88a37df405d135a916c115fe0b10b191f104f5b23fb86b36688e5
172 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0012

Heuristics 7

  • 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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://godsearchs.com/ZG93bmxvYWR8Zk04ZUhrM2FIeDhNVFkxT0RBd05qWTVPWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/fourteen/SU9iaXQgRHJpdmVyIEJvb3N0ZXIgNy4xLjAuNTM0IENyYWNrIFNlcmlhbCBLZXkgeyAyMDE5IH0gRG93bmxvYWQSU9/terroritories.sanguinole?hackman=hotlinking/proost/slaughtered PDF link annotation
    • http://descargatelo.net/uncategorized/new-release-vissim-v6-0-incl-keygen-ssg-zip-_top_/In PDF document text
    • https://www.newportcyclespeedway.co.uk/advert/herbie-the-love-bug-1997-subtitrare-exclusive/In PDF document text
    • http://ecageophysics.com/?p=13411In PDF document text
    • http://lovelymms.com/commandandconquerredalert2hacktool/In PDF document text
    • http://rackingpro.com/?p=39683In PDF document text
    • https://www.beaches-lakesides.com/wp-content/uploads/2022/07/rankorajovicknjigepdfdownload1.pdfIn PDF document text
    • https://grupobmt.com/lelong-ferrand-arnaudies-djvu-14/In PDF document text
    • http://www.hva-concept.com/crack-top-digital-media-group-facebook-blaster-pro-v7-1-9-portable/In PDF document text
    • https://libaco.nl/wp-content/uploads/2022/07/FSX_Steam_Edition_Falcon_7X_AddOn_download_low_mb.pdfIn PDF document text
    • http://ajkersebok.com/?p=57322In PDF document text
    • https://silkfromvietnam.com/wondershare-dr-fone-for-pc-8-8-0-final-serials-serial-key-free-keygen/In PDF document text
    • https://cancuntourssale.com/wp-content/uploads/2022/07/Suamiku_Encik_Perfect_10_Movie_Free_Download.pdfIn PDF document text
    • https://www.prarthana.net/pra/warriors-legends-of-troy-download-pc-work/In PDF document text
    • https://nakvartire.com/wp-content/uploads/2022/07/Kambakkht_Ishq_download_kickass_movies.pdfIn PDF document text
    • http://spacebott.com/?p=12465In PDF document text
    • https://www.myai-world.com/x-force-x32-exe-alias-speedform-2018-activation-full/In PDF document text
    • https://nadaindus.com/bonetown-v1-1-1-crack-repack/In PDF document text
    • https://tasisatnovin.com/wp-content/uploads/aylpeat.pdfIn PDF document text
    • http://rydbergaren.se/wp-content/uploads/2022/07/Kyaa_Kool_Hain_Hum_3_Kannada_Movie_Download_Free_TOP.pdfIn PDF document text
    • https://www.onlineusaclassified.com/advert/best-seo-company-in-noida-seo-services-agency-in-noida/In PDF document text
    • http://godsearchs.com/zg93bmxvywr8zk04zuhrm2fiedhnvfkxt0rbd05qwtvpwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/fourteen/su9iaxqgrhjpdmvyiejvb3n0zxigny4xljauntm0ienyywnrifnlcmlhbcblzxkgeyaymde5ih0grg93bmxvywqsu9/terroritories.sanguinole?hackman=hotlinking/proost/slaughteredIn 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
🗂 Part of campaign: efekt-metal.pl 339 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001a61.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1A61 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000a24d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA24D 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261