Malicious PDF — malware analysis report

Static analysis result for SHA-256 ff24c8b37795ba7a…

MALICIOUS

PDF

143.0 KB Created: 2022-07-05 08:16:03 +00:00 Authoring application: geofgin (via PDF Master 1.0.1) First seen: 2026-05-13
MD5: 58813de8c1ff9a7944d92fb9ac7928fd SHA-1: a55fe84b4290052e113603ab02a529e5d4826333 SHA-256: ff24c8b37795ba7acaf0581bb50e466d82db278113566c4ec00e01f93e6e622a
224 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0006

Heuristics 7

  • 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.
  • 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://godsearchs.com/domes.manatee/UGhvdG9zaG9wIDIwMjIgKFZlcnNpb24gMjMuMikUGh/sebestian/freewheeling/stds.tiggo/ZG93bmxvYWR8dU8yT1hCaWJYeDhNVFkxTmprNE1UVXdOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.surmise PDF link annotation
    • https://projfutr.org/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2341_keygen_only__With_Registration_Code_Free_3264bit.pdfIn PDF document text
    • https://www.danke-eltern.de/wp-content/uploads/2022/07/Adobe_Photoshop_CS4_With_Key_Download_Latest_2022.pdfIn PDF document text
    • https://radiant-ridge-68097.herokuapp.com/dupohaiz.pdfIn PDF document text
    • https://dogrywka.pl/wp-content/uploads/2022/07/subkall.pdfIn PDF document text
    • https://hidden-gorge-82565.herokuapp.com/warrayl.pdfIn PDF document text
    • https://therobertcoffeeshow.com/wp-content/uploads/2022/07/Photoshop_CS4_Nulled___License_Key_Full_Free_Download_X64_April2022.pdfIn PDF document text
    • https://moonrivernursingcareers.com/wp-content/uploads/2022/07/Photoshop_2022_Version_2301_Crack_Keygen__MacWin.pdfIn PDF document text
    • https://frozen-lake-76544.herokuapp.com/Adobe_Photoshop_2021_Version_2211.pdfIn PDF document text
    • https://airbrushinformation.net/wp-content/uploads/2022/07/Photoshop_2021_Version_223.pdfIn PDF document text
    • https://therootbrands.com/wp-content/uploads/2022/07/Adobe_Photoshop_Crack__Serial_Number__Free_3264bit_Latest2022.pdfIn PDF document text
    • https://alumbramkt.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2019_Version_20_Product_Key_Full_Download_3264bit.pdfIn PDF document text
    • https://stark-citadel-86474.herokuapp.com/temnebu.pdfIn PDF document text
    • https://murmuring-citadel-09047.herokuapp.com/Photoshop_2021_Version_225.pdfIn PDF document text
    • https://tidmodell.no/wp-content/uploads/2022/07/Photoshop_CS3_Free_MacWin.pdfIn PDF document text
    • https://naturopathworld.com/wp-content/uploads/2022/07/salufil.pdfIn PDF document text
    • http://www.vidriositalia.cl/wp-content/uploads/2022/07/dimilen.pdfIn PDF document text
    • https://limitless-coast-14318.herokuapp.com/nandpri.pdfIn PDF document text
    • https://kjvreadersbible.com/wp-content/uploads/2022/07/Photoshop_2022_Version_232_Crack_Full_Version__Serial_Key_Download.pdfIn PDF document text
    • https://republicasbrasil.com/wp-content/uploads/2022/07/Adobe_Photoshop_2022__Activation_Code_Updated_2022.pdfIn PDF document text
    • https://lifelonglessons.org/wp-content/uploads/2022/07/Photoshop_2021_version_22.pdfIn PDF document text
    • https://rondaplaces.com/wp-content/uploads/2022/07/Photoshop_Crack_Patch__Free.pdfIn PDF document text
    • https://projfutr.org/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2341_keygen_only_In PDF document text
    • https://www.danke-eltern.de/wp-In PDF document text
    • https://therobertcoffeeshow.com/wp-content/uploads/2022/07/Photoshop_CS4_Nulled___License_KeyIn PDF document text
    • https://moonrivernursingcareers.com/wp-In PDF document text
    • https://therootbrands.com/wp-In PDF document text
    • https://alumbramkt.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2019_Version_20_ProduIn PDF document text
    • https://kjvreadersbible.com/wp-content/uploads/2022/07/Photoshop_2022_Version_232_Crack_Full_VIn PDF document text
    • https://republicasbrasil.com/wp-In PDF document text
    • http://godsearchs.com/domes.manatee/ughvdg9zag9widiwmjigkfzlcnnpb24gmjmumikugh/sebestian/freewheeling/stds.tiggo/zg93bmxvywr8du8yt1hcawjyedhnvfkxtmprne1uvxdoshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.surmiseIn PDF document text
    • https://trello.com/c/e9pVCDuR/52-adobe-photoshop-express-universal-keygen-latest-2022In PDF document text
    • https://trello.com/c/XxbmFVJH/42-adobe-photoshop-2022-version-230-keygen-crack-setup-activator-mac-win-latest-2022In PDF document text
    • https://wakelet.com/wake/Xf7WdBCY9G8P4kBmZ5djiIn PDF document text
    • https://mitgschipimenprovu.wixsite.com/nikcompcharlra/post/photoshop-2022-version-23-0-with-key-free-download-x64In PDF document text
    • http://sieriechar.yolasite.com/resources/Photoshop-2021-Version-224-Patch-full-version---Free-License-Key-Free-MacWin-Updated-2022.pdfIn PDF document text
    • https://trello.com/c/9Bg3nhjH/61-photoshop-cc-2018-version-19-keygenexeIn PDF document text
    • https://barklilicylseaver.wixsite.com/torigcila/post/photoshop-2021-version-22-3-1-serial-number-and-product-key-crack-free-download-latestIn PDF document text
    • https://trello.com/c/lAqZq9it/98-photoshop-2021-version-2210-free-download-april-2022In PDF document text
    • https://trello.com/c/0yEQsWFs/112-photoshop-cc-2015-version-16-serial-number-win-mac-2022-newIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://trello.com/c/XxbmFVJH/42-adobe-photoshop-2022-version-230-keygen-crack-setup-activator-In PDF document text
    • https://mitgschipimenprovu.wixsite.com/nikcompcharlra/post/photoshop-2022-version-23-0-with-key-In PDF document text
    • http://sieriechar.yolasite.com/resources/Photoshop-2021-Version-224-Patch-full-version---Free-In PDF document text
    • https://barklilicylseaver.wixsite.com/torigcila/post/photoshop-2021-version-22-3-1-serial-number-and-In 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
    +5 more URL(s)
🗂 Part of campaign: secureserver.net 1471 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002ac7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2AC7 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000b2b3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB2B3 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261