Malicious PDF — malware analysis report

Static analysis result for SHA-256 4de227b62b2c9fc9…

MALICIOUS

PDF

126.4 KB Created: 2022-07-01 14:52:33 +02:00 Authoring application: jahgast (via PDF Master 1.0.1) First seen: 2026-04-29
MD5: 35074081ec5d59a610a7b97defaac9de SHA-1: a4fab0b5c3234e1982a7d9f0510f7379c37bf252 SHA-256: 4de227b62b2c9fc9f9fc49734d99f31b7154cf79bd931015b0345db44a98612a
104 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0010

Heuristics 4

  • Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
    PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
  • PDF links to a cracked-software download doorway (base64-obfuscated) high PDF_CRACKED_SOFTWARE_DOWNLOAD_DOORWAY
    PDF's embedded link hides a pirated-software title as a base64 blob inside the URL path/query (and/or carries the ``download|`` doorway-template marker), rather than in visible text. This is a TCPDF-generated SEO doorway that ranks for software-piracy searches and funnels users to fake 'crack/keygen' download pages distributing adware, potentially-unwanted programs, or droppers. The base64 encoding is deliberate obfuscation to evade plaintext lure rules; the PDF itself carries no parser exploit — the risk is the linked crack-download destination.
  • 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://siteslocate.com/antigua/ZG93bmxvYWR8MUhlWW10MmFueDhNVFkxTmpZME1EZ3hOM3g4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/d2VkZGluZyBoZCBiYWNrZ3JvdW5kIGltYWdlcyBmb3IgcGhvdG9zaG9wIGVkaXRpbmcgMTA4MHAgZnJlZSBkb3dubG9hZAd2V/chappaqua&chart/semitic?overcomplicate=acuity PDF link annotation
    • https://savosh.com/adobe-photoshop-cc-2017-patch/In PDF document text
    • https://orbeeari.com/download-adobe-photoshop-cc-2019/In PDF document text
    • https://auxclicscitoyens.fr/wp-content/uploads/2022/07/How_to_download_Adobe_Photoshop_Elements_90_for_free.pdfIn PDF document text
    • https://www.7desideri.it/photoshop-8-0-1-full-version-download-windows/In PDF document text
    • https://thecryptobee.com/download-adobe-photoshop-cs2/In PDF document text
    • https://unoticket.com/wp-content/uploads/2022/07/avryolwy.pdfIn PDF document text
    • https://fitadina.com/2022/07/01/photoshop-cc-2017-latest/In PDF document text
    • https://www.merexpression.com/upload/files/2022/07/fHxI4ls9gYbs1nImZhsp_01_3d0e65c5b8f8be56d228e1ef30b5c1e0_file.pdfIn PDF document text
    • http://www.studiofratini.com/how-to-download-the-adobe-photoshop-cc-2020-version-2-1-2/In PDF document text
    • https://imotisofiaoblast.com/wp-content/uploads/2022/07/Photoshop_231_CC_Full_Version_Free_Download.pdfIn PDF document text
    • https://www.careerfirst.lk/sites/default/files/webform/cv/opevoy102.pdfIn PDF document text
    • http://www.giffa.ru/communicationsvideo-conferencing/tech-support-guy-photoshop-sse4-2/In PDF document text
    • https://our-study.com/upload/files/2022/07/VQ5vOdEdpOr9ONcmmzkG_01_5c44945b3c2ea0a814dfe0937621e519_file.pdfIn PDF document text
    • http://cefcredit.com/?p=23460In PDF document text
    • http://ticketguatemala.com/photoshop-cs6-cracked/In PDF document text
    • https://tvlms.com/wp-content/uploads/2022/07/photoshop_checkerboard_pattern_download.pdfIn PDF document text
    • https://intrendnews.com/3d-barrel-form-cardstock-sample-free-obtain/In PDF document text
    • https://telegramtoplist.com/photoshop-all-in-one-2020-tool/In PDF document text
    • http://siteslocate.com/antigua/zg93bmxvywr8muhlww10mmfuedhnvfkxtmpzme1ez3hom3g4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/d2vkzgluzybozcbiywnrz3jvdw5kigltywdlcybmb3igcghvdg9zag9wigvkaxrpbmcgmta4mhagznjlzsbkb3dubg9hzad2v/chappaqua&chart/semitic?overcomplicate=acuityIn PDF document text
    • http://goodidea.altervista.org/advert/raleway-free-font-download-black/In PDF document text
    • https://presulwersuggbrati.wixsite.com/exbacpiho/post/photoshop-touch-for-pcIn 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

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off00002696.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2696 120232 bytes
SHA-256: 1bca24522e6f849e4c266d220a7c32edfd0521d6e44cdaabb8d7d7ccb376d877
font_01_sfnt_off0000d4c1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD4C1 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54

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