Malicious PDF — malware analysis report

Static analysis result for SHA-256 4de88b4bed20cff2…

MALICIOUS

PDF

129.9 KB Created: 2022-07-05 03:05:10 +02:00 Authoring application: berwwar (via PDF Master 1.0.1) First seen: 2026-04-29
MD5: 283b71649fdc0e952f010a237deed8d1 SHA-1: 369ebd694ef9c377b9a87cf477c8e6ad53222eec SHA-256: 4de88b4bed20cff278d6acab32317fef8e499a7614fe3b822dd85f796c69547b
64 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0080

Heuristics 4

  • 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 https://bltlly.com/2sl187 PDF link annotation
    • https://hgpropertysourcing.com/photoshop-2021-version-22-3-serial-key-activation-code-with-keygen-download-for-pc-updated-2022/In PDF document text
    • https://tyrannushall.org/adobe-photoshop-2021-version-22-2-crack-product-key-full-free/In PDF document text
    • https://www.sumisurabespoke.it/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_2302_Crack_With_Serial_Number___With_License_Code_Free.pdfIn PDF document text
    • http://findmallorca.com/adobe-photoshop-cc-2014-install-crack-latest/In PDF document text
    • https://www.cchb.fr/wp-content/uploads/Photoshop_2021_Version_222_keygen_only_.pdfIn PDF document text
    • https://zip-favor.ru/wp-content/uploads/2022/07/Photoshop_2021_Version_2211_jbkeygenexe___With_Key_Updated_2022.pdfIn PDF document text
    • https://helpmefinancials.com/wp-content/uploads/2022/07/Photoshop_CC_2015_Latest.pdfIn PDF document text
    • https://the-chef.co/photoshop-2021-version-22-3-1-download-april-2022/In PDF document text
    • http://meowmeowcraft.com/2022/07/05/adobe-photoshop-2022-version-23-2-activation-key-for-windows-latest-2022/In PDF document text
    • https://kopinganu.com/wp-content/uploads/2022/07/Photoshop_2020.pdfIn PDF document text
    • https://studiolegalefiorucci.it/2022/07/05/photoshop-2022-version-23-0-2-with-license-key-free-download-3264bit/In PDF document text
    • https://wanoengineeringsystems.com/photoshop-2022-version-23-1-crack-patch-download-pc-windows-latest-2022/In PDF document text
    • https://digipal.ps/blog/index.php?entryid=5040In PDF document text
    • https://propertynet.ng/adobe-photoshop-2021-version-22-0-0-free-latest-2022/In PDF document text
    • https://certificacionbasicamedicina.com/blog/index.php?entryid=3041In PDF document text
    • https://ystym.com/wp-content/uploads/2022/07/Adobe_Photoshop_CC_2015.pdfIn PDF document text
    • https://libertinosdaalcova.com/adobe-photoshop-cc-2015-version-18-crack-license-code-keygen-free-download-updated-2022/In PDF document text
    • http://www.cpakamal.com/photoshop-2021-version-22-3-activation-keygen-for-lifetime-macwin-latest-2022/In PDF document text
    • https://www.sertani.com/upload/files/2022/07/oRqyv7dBlwcnTm7fz3bg_05_e26f1a33f53adec43380f8a0a08dd09a_file.pdfIn PDF document text
    • https://alluring-capitol-reef-54639.herokuapp.com/Adobe_Photoshop.pdfIn PDF document text
    • http://descargatelo.net/?p=28614In PDF document text
    • https://gf-tunenoe.dk/wp-content/uploads/2022/07/fallau.pdfIn PDF document text
    • https://opagac-elearning.org/blog/index.php?entryid=4325In PDF document text
    • https://akastars.com/upload/files/2022/07/YUTNc7Y13zp1OrnUgHUU_05_e26f1a33f53adec43380f8a0a08dd09a_file.pdfIn PDF document text
    • https://blooming-scrubland-14822.herokuapp.com/otewill.pdfIn PDF document text
    • https://www.aulavirtual.icaf.cl/blog/index.php?entryid=3102In PDF document text
    • http://nailsmerle.com/?p=20156In PDF document text
    • https://trello.com/c/XVl4PbLc/57-photoshop-2021-version-224-serial-number-product-key-full-free-download-x64In PDF document text
    • https://dorringbobsnontugo.wixsite.com/sincrefbaco/post/photoshop-2022-version-23-0-product-key-downloadIn PDF document text
    • https://rennistpropwouma.wixsite.com/quidianimid/post/adobe-photoshop-cc-2018-with-license-key-lifetime-activation-code-32-64bit-latestIn 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
🗂 Part of campaign: secureserver.net 1471 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000026a4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x26A4 84572 bytes
SHA-256: 63431cc558035d6666d9fa877e11475aa9bfcf2086692a5585bf4ddde4305d0a
font_01_sfnt_off0000aeca.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAECA 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261