Malicious PDF — malware analysis report

Static analysis result for SHA-256 d9e603e2d7963df5…

MALICIOUS

PDF

35.1 KB Authoring application: OpenOffice Draw First seen: 2020-12-25
MD5: deba0e2b91eba795a00f674ceeffa035 SHA-1: df99a5a683771edc44ab56a3da71c83baaf14d05 SHA-256: d9e603e2d7963df51b48f960f789215164bc576a4e0cc9252a5ef2b10efb4b20
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 https://dofujikofinaweb.weebly.com/uploads/1/3/0/3/130323412/2917179.pdf In PDF document text
    • http://espace-clientsv3-0range.com/uploads/2020/01/27/660221.pdfIn PDF document text
    • http://stefaniefletcher.com/uploads/1/3/0/2/130289773/tuziv_tununukipad.pdfIn PDF document text
    • http://nickel-access.com/uploads/2020/01/28/rasugon.pdfIn PDF document text
    • https://fuvenunepavil.weebly.com/uploads/1/3/0/2/130271072/kedowirovenelaz-waxudewigilekip-mulalizobodojaw.pdfIn PDF document text
    • http://lakiwix.krasota12.ru/uploads/2020/01/29/jesunuregorunoz.pdfIn PDF document text
    • http://bolsterrogers.com/uploads/1/3/0/6/130605374/130605374.html#children+of+the+wastelandIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001123.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1123 7816 bytes
SHA-256: 10375c6d16fb447ed948e194a91b2160de1e0f0e421a3b874d17dbdbe807bfd5
font_01_sfnt_off00004dd3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4DD3 2652 bytes
SHA-256: e91619dfd4c72a85464d95ef1ba4e67df13020651c42071bafbe521a61d9f7fc