Malicious PDF — malware analysis report

Static analysis result for SHA-256 14c3eabd2c6c1ff1…

MALICIOUS

PDF

115.0 KB Created: 2022-09-10 20:09:53 +00:00 Authoring application: imagpet (via PDF Master 1.0.1) First seen: 2026-07-17
MD5: 444fb76a3c89c7dd6196e6d2dd27e4cf SHA-1: 9fd587d0bcfd7516783abcb9469caf9481da994e SHA-256: 14c3eabd2c6c1ff1a61573f5f7e3fb9b1706286d07104512564e5dabd8441f7f
229 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0016

Heuristics 8

  • 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.
  • 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.
  • 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://findthisall.com/afflicted/hind.interent.ZG93bmxvYWR8R0IwY0RSaFpYeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.lustiness.camperdown.naras.SEQgT25saW5lIFBsYXllciAoWWVoIEphd2FhbmkgSGFpIERlZXdhbmkgZnVsbCBtb3ZpZSBkb3dubG9hZCBpbiBoZCBtcDRnb2xrZXMpSEQ..renkel PDF link annotation
    • https://superyacht.me/advert/devexpress-dxperience-v2011-vol-1-4-crack-repack/In PDF document text
    • https://slitetitle.com/wicresetv502keygen-repack/In PDF document text
    • https://restor8tivehr.com/wp-content/uploads/2022/09/Crack_Ozeki_VoIP_SIP_SDK_9_2_0.pdfIn PDF document text
    • https://certifiedlisteners.org/wp-content/uploads/2022/09/Kaspersky_Product_Code.pdfIn PDF document text
    • https://lustrousmane.com/hd-online-player-apocalypto20061080pblurayx264anoxmou/In PDF document text
    • https://savosh.com/xforce-keygen-structural-analysis-for-revit-2015-keygen-new/In PDF document text
    • https://www.debeiaard-utrecht.nl/advert/catia-v5r21-crack-torrent-full/In PDF document text
    • http://yotop.ru/2022/09/10/nero-9-4-13-2-trial-serial-number-2021/In PDF document text
    • https://xn--80aagyardii6h.xn--p1ai/xstoryplayer-game-full-torrent-repack-download/In PDF document text
    • https://tcv-jh.cz/advert/autodesk-autocad-mep-v2012-win64-crack-work-only-rar/In PDF document text
    • https://esglaiart.es/wp-content/uploads/2022/09/wings_xp_25_crack_fullrar.pdfIn PDF document text
    • https://besttoolguide.com/wp-content/uploads/2022/09/Descargar_WORK_Xforce_Keygen_Autocad_2010_Softonic.pdfIn PDF document text
    • https://arteshantalnails.com/2022/09/10/crack-aiseesoft-video-downloader-6-0-88-patch-cracksnow-best/In PDF document text
    • https://sillageparfumerie.com/wp-content/uploads/2022/09/fabrtho.pdfIn PDF document text
    • https://themindfulpalm.com/80211b-g-lp-sc-usbeless-adapter-driver-link-download/In PDF document text
    • http://conbluetooth.net/?p=58731In PDF document text
    • https://www.yolo.at/wp-content/uploads/2022/09/yanifai/queilla.pdfIn PDF document text
    • http://yotop.ru/2022/09/10/guitar-pro-614-r11201-crack-repack/In PDF document text
    • https://www.riobrasilword.com/2022/09/10/new-roblox-exploit-hack-synapse-works-unrestricted-lua-exec-w-fe-bypass-topkek4-0-more-macosx/In PDF document text
    • http://thetruckerbook.com/2022/09/10/nba-2k11-pc-crack-free-download-__top__/In PDF document text
    • https://besttoolguide.com/wp-In PDF document text
    • https://arteshantalnails.com/2022/09/10/crack-aiseesoft-video-downloader-6-0-88-patch-In PDF document text
    • https://www.riobrasilword.com/2022/09/10/new-roblox-exploit-hack-synapse-works-In PDF document text
    • http://findthisall.com/afflicted/hind.interent.zg93bmxvywr8r0iwy0rsafpyedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.lustiness.camperdown.naras.seqgt25saw5lifbsyxllciaowwvoiephd2fhbmkgsgfpierlzxdhbmkgznvsbcbtb3zpzsbkb3dubg9hzcbpbibozcbtcdrnb2xrzxmpseq..renkelIn PDF document text
    • https://xn--80aagyardii6h.xn--p1ai/xstoryplayer-game-full-torrent-repack-…In PDF document text
    • http://findthisall.com/afflicted/hind.interent.zg93bmxvywr8r0iwy0rsafpyedhnvfkytwpzne1ettvnshg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda.lustiness.camperdown.naras.seqgt25saw5lifbsyxllciaowwvoiephd2fhbmkgsgfpierlzxdhbmkgznvsbcbtb3zpzsbkb3dubg9hzcbpbibozcbtcdrnb2xrzxmpseq..renkeIn PDF document text
    • http://findthisall.com/afflicted/hind.interent.ZG93bmxvYWR8R0IwY0RSaFpYeDhNVFkyTWpZNE1ETTVNSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA.lustiness.camperdown.naras.SEQgT25saW5lIFBsYXllciAoWWVoIEphd2FhbmkgSGFpIERlZXdhbmkgZnVsbCBtb3ZpZSBkb3dubG9hZCBpbiBoZCBtcDRnb2xrZXMpSEQ..renkePDF link annotation
    • 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_off00001ace.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1ACE 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000a2ba.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA2BA 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261