Malicious PDF — malware analysis report

Static analysis result for SHA-256 116e6c7f0b912f31…

MALICIOUS

PDF

128.5 KB Created: 2022-07-05 08:54:04 +00:00 Authoring application: fulsaf (via PDF Master 1.0.1) First seen: 2026-06-05
MD5: 33754759732626909f266737848be48d SHA-1: d50079a4060f8b9dc690f51b1e44df10252829c2 SHA-256: 116e6c7f0b912f317d11555fc0d78cefd35cd2ac520bfc357b859b5d0a0a3bac
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0111

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://xtraserp.com/spinsters/impetus.../eradication/flours/?QWRvYmUgUGhvdG9zaG9wIENDIDIwMTUgdmVyc2lvbiAxOAQWR=ZG93bmxvYWR8MWNST1hwMlozeDhNVFkxTmprNE1UVXdOSHg4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk PDF link annotation
    • https://pacific-bastion-55135.herokuapp.com/Photoshop_2021_Version_2241.pdfIn PDF document text
    • https://ammiurdu.com/wp-content/uploads/2022/07/necoeach.pdfIn PDF document text
    • https://ready2reading.com/wp-content/uploads/2022/07/malvheaf.pdfIn PDF document text
    • https://pacific-brushlands-00987.herokuapp.com/Adobe_Photoshop_2021_Version_2243.pdfIn PDF document text
    • https://www.huarenshifu.com/wp-content/uploads/2022/07/harlliv.pdfIn PDF document text
    • https://kedaigifts.com/wp-content/uploads/2022/07/Adobe_Photoshop_CS5.pdfIn PDF document text
    • https://aqueous-taiga-96875.herokuapp.com/Photoshop_2021_Version_2231.pdfIn PDF document text
    • https://putitouttheretv.com/wp-content/uploads/Adobe_Photoshop_2022_Version_232-1.pdfIn PDF document text
    • https://www.mycuco.it/wp-content/uploads/2022/07/Photoshop_CC_2015_Version_18_KeyGenerator__Download_Latest.pdfIn PDF document text
    • https://www.disputingblog.com/wp-content/uploads/2022/07/Photoshop_CC.pdfIn PDF document text
    • https://togetherwearegrand.com/wp-content/uploads/2022/07/malokalv.pdfIn PDF document text
    • https://www.iraya.ir/wp-content/uploads/2022/07/Photoshop_CC_2019_Version_20_KeyGenerator__With_Serial_Key_Free_WinMac_March2022.pdfIn PDF document text
    • https://delicatica.ru/wp-content/uploads/2022/07/Adobe_Photoshop_eXpress.pdfIn PDF document text
    • https://aqueous-wildwood-01647.herokuapp.com/Photoshop_2021_Version_2242.pdfIn PDF document text
    • http://pacificgoods.net/wp-content/uploads/2022/07/Adobe_Photoshop_2022_Version_230-2.pdfIn PDF document text
    • https://calm-reaches-72927.herokuapp.com/sasjnec.pdfIn PDF document text
    • https://sfinancialsolutions.com/wp-content/uploads/2022/07/laqunaij.pdfIn PDF document text
    • https://fraenkische-rezepte.com/wp-content/uploads/2022/07/Adobe_Photoshop_2022-1.pdfIn PDF document text
    • https://galaxy7music.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2211_Crack_File_Only___Free_For_Windows_April2022.pdfIn PDF document text
    • http://www.studiofratini.com/wp-content/uploads/2022/07/Photoshop_CC_2015_Version_16_Key_Generator___Product_Key_Full_For_Windows_2022.pdfIn PDF document text
    • https://makeupshopbynaho.com/wp-content/uploads/2022/07/weaber.pdfIn PDF document text
    • https://www.mycuco.it/wp-In PDF document text
    • https://www.iraya.ir/wp-content/uploads/2022/07/Photoshop_CC_2019_Version_20_KeyGenerator__WiIn PDF document text
    • https://galaxy7music.com/wp-content/uploads/2022/07/Photoshop_2021_Version_2211_Crack_File_OIn PDF document text
    • http://www.studiofratini.com/wp-content/uploads/2022/07/Photoshop_CC_2015_Version_16_Key_GenIn PDF document text
    • https://trello.com/c/1RlI1Tjm/43-adobe-photoshop-cc-2015-version-17-product-key-and-xforce-keygenIn PDF document text
    • https://wakelet.com/wake/M3o4uvqxqdG8IxJPD50f8In PDF document text
    • https://abdullakz6.wixsite.com/uncerokerp/post/adobe-photoshop-2022-nulled-license-keygen-win-mac-2022In PDF document text
    • https://trello.com/c/ILTn61tz/140-adobe-photoshop-2022-mac-winIn PDF document text
    • https://trello.com/c/Kyo4vZVT/48-photoshop-2020-hack-patch-free-download-pc-windows-march-2022In PDF document text
    • https://wakelet.com/wake/aR-IY9ViwV_8vy_LAg6e6In PDF document text
    • http://temseci.yolasite.com/resources/Photoshop-2022-Version-2311-With-Product-Key-Free-Latest.pdfIn PDF document text
    • http://colimit.yolasite.com/resources/Adobe-Photoshop-CC-2018-Version-19-Keygen-Crack-Setup--Incl-Product-Key.pdfIn PDF document text
    • http://nestlanhard.yolasite.com/resources/Adobe-Photoshop-CC-Serial-Key--April2022.pdfIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • https://trello.com/c/1RlI1Tjm/43-adobe-photoshop-cc-2015-version-17-product-key-and-xforce-In PDF document text
    • https://abdullakz6.wixsite.com/uncerokerp/post/adobe-photoshop-2022-nulled-license-keygen-win-In PDF document text
    • https://trello.com/c/Kyo4vZVT/48-photoshop-2020-hack-patch-free-download-pc-windows-In PDF document text
    • http://temseci.yolasite.com/resources/Photoshop-2022-Version-2311-With-Product-Key-Free-In PDF document text
    • http://colimit.yolasite.com/resources/Adobe-Photoshop-CC-2018-Version-19-Keygen-Crack-Setup--Incl-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
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text
    +1 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_off00003c96.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C96 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off0000c482.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC482 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261