Malicious PDF — malware analysis report

Static analysis result for SHA-256 5d38aec6d446821d…

MALICIOUS

PDF

142.4 KB Created: 2022-07-05 09:13:49 +02:00 Authoring application: alabilo (via PDF Master 1.0.1) First seen: 2026-05-14
MD5: 83fb836a7f77c957823aa16c4d0e9e18 SHA-1: 686d1e2f13b565cc952c9f24384a0eb1990343e6 SHA-256: 5d38aec6d446821de4c13778efdb1493a30ed7594a8446273d0669d9bb2ac8ef
164 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0062

Heuristics 6

  • 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.
  • Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LURE
    Document tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
  • 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://urlca.com/2slsgb PDF link annotation
    • https://guarded-fjord-15425.herokuapp.com/Photoshop_2020.pdfIn PDF document text
    • https://djolof-assurance.com/wp-content/uploads/2022/07/likereb.pdfIn PDF document text
    • https://wocess.com/wp-content/uploads/2022/07/hampdivi.pdfIn PDF document text
    • https://powerful-garden-77667.herokuapp.com/Adobe_Photoshop_2022_Version_231.pdfIn PDF document text
    • https://streetbazaaronline.com/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2210_Product_Key__MacWin.pdfIn PDF document text
    • https://www.audiogallery.nl/2022/07/05/adobe-photoshop-2021-version-22-5-1-crack-keygen-with-serial-number-download-win-mac/In PDF document text
    • https://serkit.ru/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2211_full_license__Activation_Key_Download_2022_New.pdfIn PDF document text
    • https://mighty-shore-26658.herokuapp.com/Adobe_Photoshop_2022_Version_2311.pdfIn PDF document text
    • https://hidden-reef-67312.herokuapp.com/Adobe_Photoshop_2021_Version_2241.pdfIn PDF document text
    • https://whispering-wildwood-40631.herokuapp.com/bransim.pdfIn PDF document text
    • https://www.camhalalguide.com/wp-content/uploads/2022/07/Adobe_Photoshop_2022_serial_number_and_product_key_crack__Keygen_Full_Version_MacWin.pdfIn PDF document text
    • https://kolatia.com/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2201_keygen_only__Free_Registration_Code_Free_Download_3264bi.pdfIn PDF document text
    • https://cscases.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2243_Keygen_Crack_Serial_Key___Download_2022.pdfIn PDF document text
    • http://mycontractors.net/wp-content/uploads/2022/07/Photoshop_2022_.pdfIn PDF document text
    • https://peaceful-brushlands-04230.herokuapp.com/gerbell.pdfIn PDF document text
    • https://seniordiscount.ca/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_222_Free_Latest.pdfIn PDF document text
    • https://www.beaches-lakesides.com/wp-content/uploads/2022/07/kaldar.pdfIn PDF document text
    • https://pptialfalahsalatiga.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2200_keygen_generator__Download_PCWindows_March2022.pdfIn PDF document text
    • https://www.milieu-mag.com/wp-content/uploads/2022/07/Photoshop_2022_Version_232_Download_April2022.pdfIn PDF document text
    • https://shielded-beyond-38472.herokuapp.com/geopro.pdfIn PDF document text
    • https://shrouded-bastion-35479.herokuapp.com/ashgin.pdfIn PDF document text
    • https://streetbazaaronline.com/wp-In PDF document text
    • https://www.audiogallery.nl/2022/07/05/adobe-photoshop-2021-version-22-5-1-crack-keygen-with-In PDF document text
    • https://serkit.ru/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2211_full_license__ActIn PDF document text
    • https://www.camhalalguide.com/wp-content/uploads/2022/07/Adobe_Photoshop_2022_serial_numberIn PDF document text
    • https://kolatia.com/wp-content/uploads/2022/07/Adobe_Photoshop_2021_Version_2201_keygen_onlyIn PDF document text
    • https://cscases.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2243_Keygen_Crack_SeriIn PDF document text
    • https://seniordiscount.ca/wp-In PDF document text
    • https://pptialfalahsalatiga.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2200_keygen_In PDF document text
    • https://www.milieu-mag.com/wp-In PDF document text
    • https://cscases.com/wp-content/uploads/2022/07/photoshop_2021_version_2243_keygen_crack_serial_key___download_2022.pdfIn PDF document text
    • https://trello.com/c/PeRmnqDa/68-photoshop-2021-version-2210-keygen-free-win-mac-latestIn PDF document text
    • https://wakelet.com/wake/1r5ccQPyJc4qAgPbk0KGDIn PDF document text
    • https://trello.com/c/PY9HeWto/97-adobe-photoshop-cc-2018-version-19-keygenexe-download-mac-winIn PDF document text
    • https://donasetoheart.wixsite.com/gentcampchaber/post/adobe-photoshop-cs6-crack-free-pc-windows-latest-2022In PDF document text
    • https://wakelet.com/wake/eLhe9ErSgB-IxDYp3cNOYIn PDF document text
    • https://trello.com/c/BzUMDZ6I/41-adobe-photoshop-2022-version-230-activation-latest-2022In PDF document text
    • https://trello.com/c/kW9Z49GC/170-adobe-photoshop-2021-version-223-license-key-full-downloadIn PDF document text
    • http://kaysautyn.yolasite.com/resources/Photoshop-2022-Version-2341-jbkeygenexe--MacWin.pdfIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://trello.com/c/PY9HeWto/97-adobe-photoshop-cc-2018-version-19-keygenexe-download-mac-In PDF document text
    • https://donasetoheart.wixsite.com/gentcampchaber/post/adobe-photoshop-cs6-crack-free-pc-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
    +2 more URL(s)
🗂 Part of campaign: secureserver.net 1471 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00006f7c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6F7C 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000f768.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF768 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261