Malicious PDF — malware analysis report

Static analysis result for SHA-256 f2fbe480fcc4b120…

MALICIOUS

PDF

142.1 KB Created: 2022-06-16 01:42:53 +02:00 Authoring application: lynrain (via PDF Master 1.0.1) First seen: 2026-06-13
MD5: 970cbf5dedcfd4872d3b1f37a537a32c SHA-1: b2b63e527605e016de05f1742c317294f798c3b5 SHA-256: f2fbe480fcc4b1207ccdda988dd5b571eff7997c986844131c91b5ff9bdc507f
102 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0007

Heuristics 5

  • 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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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/aabs.pacer.TWVnYW1hbiBYIENvcnJ1cHRlZCBEb3dubG9hZCAzNWJmZGNtbATWV.ZG93bmxvYWR8Wmk3YXpoeWZId3hOalUxTXpNMU1UZ3hmSHd5TlRrd2ZId29UU2tnVjI5eVpIQnlaWE56SUZ0WVRVeFNVRU1nVmpJZ1VFUkdYUQ.kurzweil/lesco.relational PDF link annotation
    • https://flyonedigital.com/wp-content/uploads/2022/06/P3dlockheedmartinprepar3dv3academic32316769_TOP.pdfIn PDF document text
    • https://hafeztic.com/wp-content/uploads/2022/06/corel_draw_9_free_download_full_version_with_serial_14.pdfIn PDF document text
    • http://www.fondazioneterracina.it/wp-content/uploads/2022/06/ilesil.pdfIn PDF document text
    • https://www.1home.sk/wp-content/uploads/2022/06/hallgia.pdfIn PDF document text
    • http://viabestbuy.co/?p=15577In PDF document text
    • https://ulsterlinen.com/wp-content/uploads/2022/06/Enounce_My_Speed_V526394_2021_Crack.pdfIn PDF document text
    • https://heidylu.com/wp-content/uploads/2022/06/office_2019_etkinlestirme_kodu_2019.pdfIn PDF document text
    • http://resto-immo.ch/wp-content/uploads/2022/06/Whatsapp_Bulk_Sms_Sender_Cracked_Version_Of_44.pdfIn PDF document text
    • https://timber-wolf.eu/wp-content/uploads/araxis_merge_2013_serial_number_crack_for_idm.pdfIn PDF document text
    • https://www.nzangoartistresidency.com/pes-2011-turkce-spiker-indir/In PDF document text
    • https://serippyshop.com/wp-content/uploads/2022/06/Call_Of_Duty_WWII_PC_Game_nosTEAMRO_Serial_Key.pdfIn PDF document text
    • https://startpointsudan.com/index.php/2022/06/15/download-atomic-blonde-english-part-1-in-hindi-720p-hot/In PDF document text
    • https://6v9x.com/wp-content/uploads/2022/06/CIRCAD_V6_OmniGlyphV6_Full_BEST.pdfIn PDF document text
    • https://pixelburgh.org/wp-content/uploads/2022/06/HD_Online_Player_download_Tron_Legacy_movie_torrent_.pdfIn PDF document text
    • https://comunicate-pr.ro/wp-content/uploads/2022/06/yurfab.pdfIn PDF document text
    • https://knoxvilledirtdigest.com/wp-content/uploads/2022/06/berearm.pdfIn PDF document text
    • https://aapanobadi.com/wp-content/uploads/2022/06/Download_Game_Spongebob_Squarepants_Obstacle_Odyssey_2_Full_Version_EXCLUSIVE.pdfIn PDF document text
    • https://speakerauthorblueprint.com/2022/06/15/sardu-multiboot-creator-3-0-pro-repack-crackl/In PDF document text
    • https://ready2reading.com/wp-content/uploads/2022/06/KAMEN_RIDER_SUPER_CLIMAX_MUGEN_2015_Crack.pdfIn PDF document text
    • http://simantabani.com/manual-instalacion-alarma-cobra-3860/In PDF document text
    • https://flyonedigital.com/wp-In PDF document text
    • https://hafeztic.com/wp-In PDF document text
    • http://resto-immo.ch/wp-In PDF document text
    • https://serippyshop.com/wp-In PDF document text
    • https://pixelburgh.org/wp-In PDF document text
    • https://aapanobadi.com/wp-content/uploads/2022/06/Download_Game_Spongebob_Squarepants_Obstacle_OIn PDF document text
    • https://ready2reading.com/wp-In PDF document text
    • http://resto-immo.ch/wp-content/uploads/2022/06/whatsapp_bulk_sms_sender_cracked_version_of_44.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_004_off00001fb1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1FB1 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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