Malicious PDF — malware analysis report

Static analysis result for SHA-256 4788c8c6df14c08e…

MALICIOUS

PDF

124.8 KB Created: 2022-06-11 20:35:53 +02:00 Authoring application: annray (via PDF Master 1.0.1) First seen: 2026-06-20
MD5: 3b33a2b3748a235214ffdaefa569ce59 SHA-1: 12691057e8be4561b0c7a6c6e5d04d41c9b26b7d SHA-256: 4788c8c6df14c08e1a0ea0d7864180fc32288c1eeb3c6bd82798d52eb3b4789c
64 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0019

Heuristics 3

  • 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.
  • 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://evacdir.com/cicero/?UmVuYXVsdCBDYXJtaW5hdCBOYXZpZ2F0aW9uIEluZm9ybWVlIDIgVjMwIEV1cm9wZSBDZAUmV=/gozdzik/ZG93bmxvYWR8aDNiTVROM2FXUjhmREUyTlRRNE9UTXhPVEY4ZkRJMU9UQjhmQ2hOS1NCWGIzSmtjSEpsYzNNZ1cxaE5URkpRUXlCV01pQlFSRVpk&marchi=qutab&minas=shimmer PDF link annotation
    • http://www.chandabags.com/wp-content/uploads/2022/06/winfer.pdfIn PDF document text
    • https://concourse-pharmacy.com/2022/06/11/universaladobepatcher20bypainterbyrobertserialkey-top/In PDF document text
    • https://predictionboard.com/upload/files/2022/06/dGzKxAvgxAsVKHHw6rh5_11_29af740ae929601e71bbfbf4ddb90006_file.pdfIn PDF document text
    • https://clinicalnutrition.ie/wp-content/uploads/2022/06/forjar.pdfIn PDF document text
    • http://www.expo15online.com/advert/ensoft-barbeque-software-free-download-full/In PDF document text
    • https://biorepo.neonscience.org/portal/checklists/checklist.php?clid=5783In PDF document text
    • https://www.cryptoaccountants.tax/wp-content/uploads/2022/06/ailenan.pdfIn PDF document text
    • http://www.b3llaphotographyblog.com/sonyacidpro6freedownloadwithkeygen-link/In PDF document text
    • https://workschool.ru/upload/files/2022/06/eCEDvEYGFqTGpmmJGUXJ_11_29af740ae929601e71bbfbf4ddb90006_file.pdfIn PDF document text
    • http://ballyhouracampervanpark.ie/wp-content/uploads/2022/06/Tony_Hawks_Pro_Skater_HD_AviaRa__Fitgirl_Repack.pdfIn PDF document text
    • http://playfanfgame.com/wp-content/uploads/2022/06/pe_design_10_keygen_796.pdfIn PDF document text
    • https://lamachodpa.com/wp-content/uploads/2022/06/Sue_O_Connell_Focus_On_Ielts_Answer_Key_Book_Free_Download.pdfIn PDF document text
    • https://triberhub.com/upload/files/2022/06/u7f8CseFV2ZZlFZFERlR_11_29af740ae929601e71bbfbf4ddb90006_file.pdfIn PDF document text
    • https://ictlife.vn/upload/files/2022/06/1L6HrZ6PkegNpUm4WeSN_12_de4c920e212ee289d96f186b346940c5_file.pdfIn PDF document text
    • http://goldeneagleauction.com/?p=34064In PDF document text
    • http://torbayexperts.com/wp-content/uploads/2022/06/elizanse.pdfIn PDF document text
    • https://4c70.com/vademecum-dell-infermiere-pdf-download-exclusive/In PDF document text
    • https://totoralillochile.com/advert/production-technology-book-pdf-download-link/In PDF document text
    • http://www.brumasrl.com/en/pro100-download-full-version-czechoslovakia/In PDF document text
    • https://italytourexperience.com/wp-content/uploads/2022/06/jaylshan.pdfIn PDF document text
    • https://predictionboard.com/upload/files/2022/06/dGzKxAvgxAsVKHHw6rh5_11_29af740ae929601e71bbfbf4ddb90006_fileIn PDF document text
    • https://lamachodpa.com/wp-In 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

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off00000d45.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xD45 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4

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