Malicious PDF — malware analysis report

Static analysis result for SHA-256 29c2709555c44402…

MALICIOUS

PDF

126.0 KB Created: 2021-12-09 05:03:23 +03:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-05-18
MD5: 513c75b2ee2832a7f1c4eb0e46d21756 SHA-1: 4e85ae2f874478bf612cdeb8976edd68e5b46017 SHA-256: 29c2709555c44402fc10a5eafeb0803115a631f615a7e99843cc48f742d3571f
74 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0018

Heuristics 4

  • Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LURE
    Document describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
  • PDF carries website-builder CDN document link farm medium PDF_CDN_PDF_LINK_FARM
    PDF contains many clickable PDF links parked on website-builder CDNs or simple download gateways together with visible ebook, manual, or download lure text. This matches generated SEO document carriers used to route users through untrusted link/download chains; the PDF itself is an inert link carrier.
  • 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://getpdf.pw/book?res=weby&isbn=9781424004171&kwd=The%20Heinle%20Picture%20Dictionary%20for%20Children:%20Audio%20Tapes PDF link annotation
    • https://static.s123-cdn-static.com/uploads/4661666/normal_61afe20876f9f.pdfIn PDF document text
    • https://static.s123-cdn-static-b.com/uploads/4660128/normal_61b0ad58a8d34.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4661384/normal_61b0ecce0d4b5.pdfIn PDF document text
    • https://static.s123-cdn-static-d.com/uploads/4660601/normal_61b092e8dd15a.pdfIn PDF document text
    • https://files8.webydo.com/9589179/UploadedFiles/752EEB53-95F6-0506-FCBA-C689F15D4B20.pdfIn PDF document text
    • http://getpdf.pw/book?res=weby&isbn�81424004171&kwd=The%20Heinle%20Picture%20Dictionary%20for%20Children:%20Audio%20TapesIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off00019510.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00019510.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x19510 22280 bytes
SHA-256: 18948fee892438ff237386ee0bb5681814b1a9e9ae0b7200831921b8ab7fc6ef
font_01_sfnt_off0001c927.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1C927 19608 bytes
SHA-256: 98bde6573b50b5799891d6a8cb7f06d60ed995b837d70175d77487b854736b22