Malicious PDF — malware analysis report

Static analysis result for SHA-256 7934f920ef743e7f…

MALICIOUS

PDF

123.4 KB Created: 2022-06-12 20:21:36 +02:00 Authoring application: trevthor (via PDF Master 1.0.1) First seen: 2026-06-14
MD5: 4427b9a2f3b94db3cb16b2ba7889f6e0 SHA-1: 2b7afcdb1351c818693d9348968b341881a89953 SHA-256: 7934f920ef743e7f43890f8913edc51879c2f23035bb92b05dc00b66c36dbf8f
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0015

Heuristics 4

  • 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.
  • 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/jelled/electrolizes.emule?ZG93bmxvYWR8Z1czYlhWMVozeDhNVFkxTkRrNE9URTJNbng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA=YW5lc3Rlc2lvbG9naWFkZW1vcmdhbnBkZmdyYXRpcwYW5=&mensans=naturalhealthwellbeing PDF link annotation
    • https://www.kmjgroupfitness.com/zar-recovery-license-key-keygen-41-high-quality/In PDF document text
    • https://wakandaplace.com/wp-content/uploads/2022/06/Munich_To_Augsburg_Rail_Simulator_Crack.pdfIn PDF document text
    • https://defisociety.com/full-link-movie-singham-returns-720p/In PDF document text
    • http://chemistrygate.com/wp-content/uploads/2022/06/divopill.pdfIn PDF document text
    • https://nalogmsk.ru/advert/sa-stereo-tool-6-32-keygen/In PDF document text
    • http://www.rossotamarindo.com/wp-content/uploads/2022/06/jcb_backhoe_loader_vin_decoder.pdfIn PDF document text
    • http://leasevoordeel.be/wp-content/uploads/2022/06/Download_Prtg_Network_Monitor_Full_Crack.pdfIn PDF document text
    • https://e-conexiones.com/wp-content/uploads/2022/06/HOT_Download_Bluestacks_Versi_Lama.pdfIn PDF document text
    • https://ibipti.com/tacticalopsgamefreedownloadfullversion-__hot__/In PDF document text
    • https://gardeners-market.co.uk/advert/crack-abvent-artlantis-studio-v5-1-2-5-x64-incl-keymaker-core/In PDF document text
    • https://secure-river-81444.herokuapp.com/OMG_Oh_My_God_movies_hd_720p_in_hindi.pdfIn PDF document text
    • https://tourismcenter.ge/wp-content/uploads/2022/06/balrosa.pdfIn PDF document text
    • https://alessiocarlino.it/wp-content/uploads/2022/06/launal.pdfIn PDF document text
    • https://jujitsu.pl/tamil-kudumba-incest-sex-stories-updated/In PDF document text
    • https://santoshkpandey.com/eseuri-bac-romana-pdf-download/In PDF document text
    • https://theinterantionaltribune.com/wp-content/uploads/2022/06/Yos_kitabi_pdf.pdfIn PDF document text
    • https://www.travelmindsets.com/the-sopranos-saison-1-2-3-4-5-6-vostfr-17-new/In PDF document text
    • https://evonegocio.com/wp-content/uploads/2022/06/A_Tts_Pro_Eszter_V171711.pdfIn PDF document text
    • https://northstaritservices.com/hp-fingerprint-reader-driver-for-windows-7-download-hot-32-bit/In PDF document text
    • https://social.halvsie.com/upload/files/2022/06/2e4yjbW5S7J4BkNUBwdX_12_b8789d5b05215d1dd3f12b5afc23b7bf_file.pdfIn PDF document text
    • http://leasevoordeel.be/wp-content/uploads/2022/06/download_prtg_network_monitor_full_crack.pdfIn 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 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00000d9f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xD9F 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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