Malicious PDF — malware analysis report

Static analysis result for SHA-256 c25f23f580da80ff…

MALICIOUS

PDF

36.4 KB Authoring application: Pdftk First seen: 2021-01-02
MD5: 3468076f6a0ef3c64dd96039a55b41f4 SHA-1: 3f926d336dd7f162ad4295763a1dd0661ddad2a4 SHA-256: c25f23f580da80ffad62e13e6635a1e7fa2078756d15d9ddbced4fa34fcd329d
152 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9999

Heuristics 3

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • 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.
  • 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://tcca.shop/uploads/1/3/0/6/130604521/mofavadefomu-welekivuvig-nububuse.pdf In PDF document text
    • http://povesovi.audiostart58.icu/uploads/2020/01/27/5f910044cb27.pdfIn PDF document text
    • http://aktivators-windows10.ru/uploads/2020/01/27/mogimowubu.pdfIn PDF document text
    • http://kixaja.krasiva24.com/uploads/2020/01/28/f1dc38f.pdfIn PDF document text
    • http://soleiltranslation.com/uploads/1/3/0/5/130551349/fb57db60f0ab.pdfIn PDF document text
    • http://xilakat.suitstaticmusic.com/uploads/2020/01/27/74c92b.pdfIn PDF document text
    • http://zoepantinjewelry.com/uploads/1/3/0/3/130313243/4233474.pdfIn PDF document text
    • http://boominworld.com/uploads/1/3/0/5/130551927/53143.pdfIn PDF document text
    • http://lets-split.com/uploads/1/3/0/3/130313176/130313176.html#excel+vlookup+separate+sheetIn PDF document text

Related samples 2

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

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000011de.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11DE 8704 bytes
SHA-256: 9efd5dbd9846952e5dca6fa64fab5e5e7fcc3853bc5741204c4139c80e6620d1

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