Malicious PDF — malware analysis report

Static analysis result for SHA-256 4257f5ef5f32a41c…

MALICIOUS

PDF

119.5 KB Created: 2022-07-05 08:48:11 +00:00 Authoring application: illwar (via PDF Master 1.0.1) First seen: 2026-06-15
MD5: b0db756b6fcb43778fa17ea8e518e2a6 SHA-1: 52b78984aca519aed66419f8648b0858bcad1184 SHA-256: 4257f5ef5f32a41cd686b88f3a517215d81134ca7113f4ef00d73113c88b7acb
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0025

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://thedirsite.com/ZG93bmxvYWR8UmU3T1hrNGIzeDhNVFkxTmprNE1UVXdOSHg4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/aerated.halogen?ambiguous=/undernourishment/UGhvdG9zaG9wIDIwMjIgKFZlcnNpb24gMjMuMS4xKQUGh.discolored PDF link annotation
    • http://jeunvie.ir/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2241.pdfIn PDF document text
    • http://palladium.bg/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_232_KeyGenerator__Free_Download_PCWindows_2022.pdfIn PDF document text
    • http://crowdgrants.us/wp-content/uploads/2022/07/lavkav.pdfIn PDF document text
    • https://knoxvilledirtdigest.com/wp-content/uploads/2022/07/wardchio.pdfIn PDF document text
    • https://coutureforthebride.com/wp-content/uploads/2022/07/sarcai.pdfIn PDF document text
    • http://avc-mx.com/wp-content/uploads/2022/07/Photoshop_CC_2015_version_17.pdfIn PDF document text
    • http://www.atlasdetailing.ca/wp-content/uploads/2022/07/Photoshop_2021_Version_2243.pdfIn PDF document text
    • https://whispering-brushlands-97849.herokuapp.com/leonquan.pdfIn PDF document text
    • https://wanoengineeringsystems.com/wp-content/uploads/2022/07/eterjeo.pdfIn PDF document text
    • https://drblaskovich.com/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2243_HACK___License_Key_Full_Latest_2022.pdfIn PDF document text
    • https://royal-canoe-56771.herokuapp.com/Photoshop_2022_Version_2341.pdfIn PDF document text
    • https://designpress.it/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2019_version_20.pdfIn PDF document text
    • https://www.corsisj2000.it/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2302_For_Windows.pdfIn PDF document text
    • https://myiceindia.org/wp-content/uploads/2022/07/rearaff.pdfIn PDF document text
    • https://warm-ravine-56158.herokuapp.com/Adobe_Photoshop_2021_Version_222.pdfIn PDF document text
    • https://antoinevanaalst.com/wp-content/uploads/2022/07/Photoshop_2021_version_22.pdfIn PDF document text
    • https://protected-dawn-15633.herokuapp.com/Photoshop_2022_.pdfIn PDF document text
    • https://worldtradeoptions.com/wp-content/uploads/2022/07/corbpalo.pdfIn PDF document text
    • https://www.ilistbusiness.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2018_version_19.pdfIn PDF document text
    • https://vendredeslivres.com/wp-content/uploads/2022/07/burvenc.pdfIn PDF document text
    • https://ultraway.org/wp-content/uploads/2022/07/Photoshop_CS3.pdfIn PDF document text
    • https://wormenhotel.nl/wp-content/uploads/2022/07/kalwend.pdfIn PDF document text
    • https://trello.com/c/z76VnfjK/64-photoshop-2020-nulled-x64-april-2022In PDF document text
    • https://trello.com/c/F79YKwt8/41-adobe-photoshop-2022-version-232-hack-patch-serial-keyIn PDF document text
    • https://wakelet.com/wake/87wjp9nRGWwIh8rZ04Z88In PDF document text
    • http://tfalenes.yolasite.com/resources/Photoshop-CC-2019-Version-20-Nulled--Activation-Download-Updated2022.pdfIn PDF document text
    • https://trello.com/c/PadVcANn/63-photoshop-2021-version-2251-hacked-keygen-for-lifetime-downloadIn PDF document text
    • http://derccotes.yolasite.com/resources/Adobe-Photoshop-2022-Version-230-With-License-Key--Free-Download-Latest.pdfIn PDF document text
    • https://wakelet.com/wake/3atsdk8TANaItIpprxeZVIn PDF document text
    • http://cauglycan.yolasite.com/resources/Photoshop-EXpress.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
    • http://derccotes.yolasite.com/resources/adobe-photoshop-2022-version-230-with-license-key--free-download-latest.pdfIn PDF document text

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