Malicious PDF — malware analysis report

Static analysis result for SHA-256 649f004eaf3e60a8…

MALICIOUS

PDF

150.2 KB Created: 2022-07-05 08:19:55 +00:00 Authoring application: bavsav (via PDF Master 1.0.1) First seen: 2026-04-01
MD5: dddcf8aedc827263331fc442cd888da4 SHA-1: 514c65d0726b1d2b0b1668b515621566b39ff9f0 SHA-256: 649f004eaf3e60a81e5b401516a5624f5f3eca7e79c6b03267457fe8cf0f3db4
204 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0005

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 links to a cracked-software download doorway (base64-obfuscated) high PDF_CRACKED_SOFTWARE_DOWNLOAD_DOORWAY
    PDF's embedded link hides a pirated-software title as a base64 blob inside the URL path/query (and/or carries the ``download|`` doorway-template marker), rather than in visible text. This is a TCPDF-generated SEO doorway that ranks for software-piracy searches and funnels users to fake 'crack/keygen' download pages distributing adware, potentially-unwanted programs, or droppers. The base64 encoding is deliberate obfuscation to evade plaintext lure rules; the PDF itself carries no parser exploit — the risk is the linked crack-download destination.
  • 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://siteslocate.com/collarbone&symbolisms/UGhvdG9zaG9wIENTMwUGh/joker/ZG93bmxvYWR8UXM2T1hGbE9IeDhNVFkxTmprNE1UVXdOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.kogarah PDF link annotation
    • https://agile-ocean-82442.herokuapp.com/Adobe_Photoshop_2021_Version_2241.pdfIn PDF document text
    • https://riberadelxuquer.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2015_version_18.pdfIn PDF document text
    • http://supreo.fr/wp-content/uploads/2022/07/Photoshop_2020.pdfIn PDF document text
    • https://libreriaguillermo.com/wp-content/uploads/2022/07/ethyama.pdfIn PDF document text
    • https://getwisdoms.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2014_crack_exe_file__With_Key_2022.pdfIn PDF document text
    • https://bastakiha.ir/wp-content/uploads/2022/07/Photoshop_2021_Version_2242_Crack_With_Serial_Number__Torrent_Activation_Code_Download_Upd.pdfIn PDF document text
    • http://farmaniehagent.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2200.pdfIn PDF document text
    • https://nameless-sea-50762.herokuapp.com/neliren.pdfIn PDF document text
    • https://lankacloud.com/wp-content/uploads/2022/07/Adobe_Photoshop_2020_version_21.pdfIn PDF document text
    • http://rsglobalconsultant.com/wp-content/uploads/2022/07/Photoshop_2022_Version_2301_Crack_Keygen__License_Key_For_Windows_Final_2022.pdfIn PDF document text
    • https://sleepy-badlands-69091.herokuapp.com/birdman.pdfIn PDF document text
    • http://www.aceportocolom.org/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2015_Version_16.pdfIn PDF document text
    • https://digitalstoreid.com/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2211_Key_Generator__Download.pdfIn PDF document text
    • https://sinteg.cat/wp-content/uploads/2022/07/Adobe_Photoshop_2021_HACK__Download.pdfIn PDF document text
    • https://www.aveke.fr/wp-content/uploads/2022/07/Photoshop_2022_version_23_Activation__X64.pdfIn PDF document text
    • https://skepticsguild.com/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2211_Serial_Number_Full_Torrent_March2022-1.pdfIn PDF document text
    • https://www.coursesuggest.com/wp-content/uploads/2022/07/Photoshop_2022_Version_232_Crack__Activation_Code___Free_Download_X64.pdfIn PDF document text
    • https://openhousexpo.com/wp-content/uploads/2022/07/Photoshop_2022_Version_2341.pdfIn PDF document text
    • https://csermooc78next.blog/wp-content/uploads/2022/07/adobe_photoshop_2022_version_2301-1.pdfIn PDF document text
    • https://zurisdream.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2019-1.pdfIn PDF document text
    • https://myhrhub.org/wp-content/uploads/2022/07/byaunn.pdfIn PDF document text
    • https://t4travel.club/wp-content/uploads/2022/07/zelell.pdfIn PDF document text
    • https://getwisdoms.com/wp-In PDF document text
    • https://bastakiha.ir/wp-content/uploads/2022/07/Photoshop_2021_Version_2242_Crack_With_Serial_NIn PDF document text
    • http://rsglobalconsultant.com/wp-content/uploads/2022/07/Photoshop_2022_Version_2301_Crack_KeIn PDF document text
    • http://www.aceportocolom.org/wp-In PDF document text
    • https://digitalstoreid.com/wp-In PDF document text
    • https://skepticsguild.com/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2211_Serial_In PDF document text
    • https://www.coursesuggest.com/wp-content/uploads/2022/07/Photoshop_2022_Version_232_Crack__In PDF document text
    • https://csermooc78next.blog/wp-In PDF document text
    • http://siteslocate.com/collarbone&symbolisms/ughvdg9zag9wientmwugh/joker/zg93bmxvywr8uxm2t1hgbe9iedhnvfkxtmprne1uvxdoshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.kogarahIn PDF document text
    • https://trello.com/c/Jod71WV4/45-photoshop-2022-version-2302-license-key-for-pc-2022-newIn PDF document text
    • https://trello.com/c/9dK6ulYm/95-photoshop-cc-2018-product-key-and-xforce-keygen-free-download-for-pc-april-2022In PDF document text
    • https://tennitornonsprov.wixsite.com/mounicalern/post/photoshop-2022-version-23-2-install-crack-final-2022In PDF document text
    • https://wakelet.com/wake/kK1c_DPIo-EO55dJGPZl4In PDF document text
    • https://trello.com/c/xGK65tAZ/148-adobe-photoshop-2021-version-222-with-license-key-activator-download-win-mac-2022-newIn PDF document text
    • https://geyfredmetsbustpre.wixsite.com/gaitekcalllan/post/photoshop-cs4-crack-full-version-free-download-win-macIn PDF document text
    • http://agonem.yolasite.com/resources/Photoshop-2022-version-23-Serial-Number--Torrent-Activation-Code.pdfIn PDF document text
    • https://trello.com/c/dfRHqsWE/63-adobe-photoshop-cc-2018-install-crack-free-license-keyIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://trello.com/c/9dK6ulYm/95-photoshop-cc-2018-product-key-and-xforce-keygen-free-download-In PDF document text
    • https://tennitornonsprov.wixsite.com/mounicalern/post/photoshop-2022-version-23-2-install-crack-In PDF document text
    • https://trello.com/c/xGK65tAZ/148-adobe-photoshop-2021-version-222-with-license-key-activator-In PDF document text
    • https://geyfredmetsbustpre.wixsite.com/gaitekcalllan/post/photoshop-cs4-crack-full-version-free-In PDF document text
    • http://agonem.yolasite.com/resources/Photoshop-2022-version-23-Serial-Number--Torrent-Activation-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
    +6 more URL(s)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000032e1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32E1 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000bacd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBACD 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261