Malicious PDF — malware analysis report

Static analysis result for SHA-256 f0ce44229f0e8259…

MALICIOUS

PDF

137.0 KB Created: 2022-06-22 03:00:03 +02:00 Authoring application: anndori (via PDF Master 1.0.1) First seen: 2026-04-05
MD5: e8abe9486c2cfd396494a05e4705077f SHA-1: 56e2a391c3068f8461a046d1b7e54cccb8f934ad SHA-256: f0ce44229f0e82594e123de460e72bdb8258df30db20d0d8c6bbe05ada69e7cc
114 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0008

Heuristics 5

  • 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.
  • 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://evacdir.com/liamuiga.podiums?ZG93bmxvYWR8Qkc3Tkd0bmRIeDhNVFkxTlRnME1qazRNWHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA=dantun=&elixirs=RW11Y3IgUHN4bWFtZSAyMDA5MDQxNyA3egRW1 PDF link annotation
    • https://safe-retreat-89980.herokuapp.com/Nazrul_Geeti_Swaralipi_Pdf_Download.pdfIn PDF document text
    • https://ikuta-hs19.jp/knock-it-off-a-doula-is-a-doula-a-nurse-is-a-nurse/In PDF document text
    • https://csermoocf6ext.blog/2022/06/22/sony-acid-music-studio-serial-keygen-in-english/In PDF document text
    • https://lit-brook-18669.herokuapp.com/yudejane.pdfIn PDF document text
    • https://efekt-metal.pl/witaj-swiecie/In PDF document text
    • https://luxvideo.tv/2022/06/22/caste-validity-form-in-marathi-download-15-hot/In PDF document text
    • https://farmaciacortesi.it/dynasty-warriors-gundam-3-pc-download-top/In PDF document text
    • http://modiransanjesh.ir/simlab-sketchup-exporter-for-3ds-max-tool-download/In PDF document text
    • http://dottoriitaliani.it/ultime-notizie/alimentazione/sketchup-pro-v20-0-9-crackandactivate-google-sketchup-pro-v20-0-9/In PDF document text
    • https://ibipti.com/gran-turismo-4-iso-jpn-rar/In PDF document text
    • http://lovelymms.com/motionvfx-msmokes-100-organic-2k-smoke-elements-h-264/In PDF document text
    • https://volektravel.com/bluegriffon-3-0-1-crack-x86-x64-serial/In PDF document text
    • http://www.studiofratini.com/maximo-7-crack-mac-torrent/In PDF document text
    • https://jasaborsumurjakarta.com/?p=16190In PDF document text
    • https://www.olives-gonfond.com/?p=16041In PDF document text
    • https://immense-everglades-76751.herokuapp.com/ellesala.pdfIn PDF document text
    • http://mysquare.in/?p=In PDF document text
    • https://www.siriusarchitects.com/advert/electronic-workbench-download-free-for/In PDF document text
    • https://www.autonegozigbl.com/advert/calculo-tensorial-schaum-pdf-descargar-free/In PDF document text
    • https://www.shankari.net/2022/06/22/link-best-download-tam-quoc-chi-6/In PDF document text
    • http://evacdir.com/liamuiga.podiums?zg93bmxvywr8qkc3tkd0bmriedhnvfkxtlrnme1qazrnwhg4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda=dantun=&elixirs=rw11y3iguhn4bwftzsaymda5mdqxnya3egrw1In 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

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off000014f4.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x14F4 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
stream_009_off0001b634.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1B634 119072 bytes
SHA-256: df221e87b81d1531cafdadb6c09a602e9f604d1baf0a17bbd350cbb83baa06f7
font_01_sfnt_off0000c2d7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC2D7 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54