Malicious PDF — malware analysis report

Static analysis result for SHA-256 298210a94fdc2ac2…

MALICIOUS

PDF

125.1 KB Created: 2022-10-16 02:04:21 +00:00 Authoring application: piewee (via PDF Master 1.0.1) First seen: 2026-05-16
MD5: 66d2c242839aa8b72e9fd605039d3af7 SHA-1: 3053ecb05e07a930c4e48ca84b7f3c5fb66d3900 SHA-256: 298210a94fdc2ac24d40207a2a37a4233c65ae2b06e46c9324f71b3143a83fbf
89 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0004

Heuristics 4

  • 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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://sitesworlds.com/?eucerin=imitational/details]/UHJveGlmaWVyIFVzZXJuYW1lIEFuZCBQYXNzd29yZCBGcmVlUHJ/ZG93bmxvYWR8NGYzYzJ4d1pIeDhNVFkyTlRjek16ZzBNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/rearrange PDF link annotation
    • http://www.naglobalbusiness.com/home/luminant-music-ultimate-edition-2-2-0-crack-work/In PDF document text
    • http://www.kenyasdgscaucus.org/?p=25716In PDF document text
    • http://moonreaderman.com/centrale-sans-rounded-font-familyrar-new-2/In PDF document text
    • https://ukrainefinanceplatform.com/wp-content/uploads/2022/10/rathal.pdfIn PDF document text
    • http://www.distrixtmunxhies.com/2022/10/16/anita-singh-guruji-s-milking-pdf-5478-exclusive/In PDF document text
    • https://www.tresors-perse.com/wp-content/uploads/2022/10/parks_recreation_season_1_720p_torrent.pdfIn PDF document text
    • http://wavecrea.com/?p=32042In PDF document text
    • http://www.kenyasdgscaucus.org/?p=25715In PDF document text
    • https://kendamahouse.com/download-better-film-kaiji-the-ultimate-gambler-sub-indo-blogspot/In PDF document text
    • http://patsprose.com/PatriciaBenagesBooks/ArtlclesIn PDF document text
    • http://sitesworlds.com/?eucerin=imitational/details]/uhjveglmawvyifvzzxjuyw1liefuzcbqyxnzd29yzcbgcmvluhj/zg93bmxvywr8ngyzyzj4d1piedhnvfkytlrjek16zzbnwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/rearrangeIn 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: secureserver.net 1471 samples

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_010_off00019124.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x19124 119072 bytes
SHA-256: df221e87b81d1531cafdadb6c09a602e9f604d1baf0a17bbd350cbb83baa06f7
font_00_sfnt_off000015c7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x15C7 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off00009db3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9DB3 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261