Malicious PDF — malware analysis report

Static analysis result for SHA-256 03e45278985801ae…

MALICIOUS

PDF

157.1 KB Created: 2022-06-08 01:17:10 +02:00 Authoring application: talitre (via PDF Master 1.0.1) First seen: 2026-05-10
MD5: 9262f47358f8e2837122055ec9182cc8 SHA-1: ba33239c994f16e4402ec5a6de437d4b36369082 SHA-256: 03e45278985801aebeb685096efc391d1fae635b4aa154acf692efe3f2e7b62a
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0014

Heuristics 6

  • 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://evacdir.com/barcelonas.TXlQdWJsaXNoZXIgQm9va01ha2VyTXl?backyards=borussia&glovers/ZG93bmxvYWR8ekc3WVRNeWZId3hOalUwTmpRek16VXdmSHd5TlRrd2ZId29UU2tnVjI5eVpIQnlaWE56SUZ0WVRVeFNVRU1nVmpJZ1VFUkdYUQ/lattice= PDF link annotation
    • https://thehomeofheroes.org/jhs-hash-checker-crack-with-key-free-download-latest-2022/In PDF document text
    • https://www.nachhilfe-vermittlung.com/magazin/advert/mohammad-039s-clock-full-version-free-latest/In PDF document text
    • https://polegarage.de/wp-content/uploads/2022/06/Portable_Screen_Saver_Control.pdfIn PDF document text
    • https://monloff.com/wp-content/uploads/2022/06/Outlook_Duplicate_Remover.pdfIn PDF document text
    • https://sa-coffee.club/wp-content/uploads/2022/06/External_Event_X64_Updated.pdfIn PDF document text
    • http://f1groupconsultants.com/resistorcolorbands-crack-with-key-free-for-pc/In PDF document text
    • https://networny-social.s3.amazonaws.com/upload/files/2022/06/rVfwYWEEWcb1X6bw7swl_07_e4893a15ca3f8c050b21500b9bab61aa_file.pdfIn PDF document text
    • https://techadarsh.com/wp-content/uploads/2022/06/Molecular_Orbital_Viewer.pdfIn PDF document text
    • http://soldomirk.lv/advert/winhost-crack-full-version-free-download/In PDF document text
    • https://www.centerlb.org/wp-content/uploads/2022/06/Nvidia_Profile_Inspector.pdfIn PDF document text
    • https://myhomemart.net/wp-content/uploads/2022/06/Redlof_Remover__Crack_Free_For_PC_2022.pdfIn PDF document text
    • http://storytellerspotlight.com/upload/files/2022/06/Y4Wofd2t72HTPZckJCSm_07_e4893a15ca3f8c050b21500b9bab61aa_file.pdfIn PDF document text
    • https://stylovoblecena.com/clipmon-portable-crack-product-key-full-free-win-mac-updated-2022/In PDF document text
    • https://womss.com/awc-bulkrename-product-key-free-download-for-pc/In PDF document text
    • https://drogueriaconfia.com/nimo-codec-pack-crack-x64-latest-2022/In PDF document text
    • https://taxi2b.social/upload/files/2022/06/TozAwxIyafyBMXtq1RxZ_07_e4893a15ca3f8c050b21500b9bab61aa_file.pdfIn PDF document text
    • https://atennis.kz/tour/upload/files/2022/06/XirVRgizWBBhyRyYHm1K_08_020a09b222d6420cf78db31739e8d427_file.pdfIn PDF document text
    • https://www.bryophyteportal.org/portal/checklists/checklist.php?clid=12477In PDF document text
    • https://networny-social.s3.amazonaws.com/upload/files/2022/06/rVfwYWEEWcb1X6bw7swl_07_e4893a15In PDF document text
    • http://storytellerspotlight.com/upload/files/2022/06/Y4Wofd2t72HTPZckJCSm_07_e4893a15ca3f8c050b21In PDF document text
    • https://taxi2b.social/upload/files/2022/06/TozAwxIyafyBMXtq1RxZ_07_e4893a15ca3f8c050b21500b9bab6In PDF document text
    • https://atennis.kz/tour/upload/files/2022/06/XirVRgizWBBhyRyYHm1K_08_020a09b222d6420cf78db3173In PDF document text
    • http://evacdir.com/barcelonas.txlqdwjsaxnozxigqm9va01ha2vytxl?backyards=borussia&glovers/zg93bmxvywr8ekc3wvrnewzid3hoaluwtmprek16vxdmshd5tlrrd2zid29uu2tnvji5evpiqnlawe56suz0wvrvefnvru1nvmpjz1vfukdyuq/lattice=In PDF document text
    • https://sulvavamaluti.wixsite.com/torliganttigs/post/rcexplorer-crack-with-registration-code-for-pcIn PDF document text
    • https://tsidattihyken.wixsite.com/quinocatint/post/saeaut-universal-opc-server-crack-product-key-full-for-pc-2022In PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://tsidattihyken.wixsite.com/quinocatint/post/saeaut-universal-opc-server-crack-product-key-full-for-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
    • 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
stream_026_off000082a4.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x82A4 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off00013087.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x13087 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54