PDF static analysis report

Static analysis result for SHA-256 c390dd968ad9c712…

SUSPICIOUS

PDF

359.2 KB Created: 2015-11-20 09:31:50 +03:00 Authoring application: wkhtmltopdf 0.12.2.4 (via Qt 4.8.6) First seen: 2020-09-24
MD5: 61fcf19772ee709a3114913ddcf02dd6 SHA-1: 7b50f1e032e10fc48a72fe62dff95730bb57a6c8 SHA-256: c390dd968ad9c712ab7c2275128f1fb30eb51da9e7feb798c40a446994cb5fac
34 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains an embedded URI that points to a suspicious domain, likely intended to host a malicious payload or redirect to a phishing site. The ML classifier also flagged this PDF as malicious with high confidence. No scripts were extracted, but the presence of the external URI suggests an attempt to download or redirect the user to a malicious resource.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9972

Heuristics 2

  • 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://ruqvarq.ru/?a1Kf&keyword=%D0%BF%D1%80%D0%BE%D0%BF%D0%B8%D1%81%D0%B8+%D0%B4%D0%BB%D1%8F+1+%D0%BA%D0%BB%D0%B0%D1%81%D1%81%D0%B0+%D0%B1%D1%83%D0%BA%D0%B2%D1%8B+%D1%80%D0%B0%D1%81%D0%BF%D0%B5%D1%87%D0%B0%D1%82%D0%B0%D1%82%D1%8C&charset=utf-8 PDF link annotation
    • http://media.nn.ru/data/ufiles/2015-11/58/59/e4/564eb01a103a5_skachattorrentnovinkikino2015vkhoroshemkachestve.pdfIn PDF document text
    • http://media.nn.ru/data/ufiles/2015-11/88/c6/24/564eb37b30781_dzheimsborgsilamysliskachatbesplatno.pdfIn PDF document text
    • http://media.nn.ru/data/ufiles/2015-11/08/e5/4d/564ebc5f90533_skachatekzamengibdd2015vozhdenienaandroid.pdfIn PDF document text

Related samples 7

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
font_00_sfnt_off00055f02.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55F02 7084 bytes
SHA-256: 616b80e46b6759afe1a48e453227043ef9e2d2332f8068e21e0a185145a3ab9e
font_01_sfnt_off00057426.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x57426 12984 bytes
SHA-256: 4ac8db514536a247aabdf26ea59a6f9401a50c477efca2ae8f70a976c5201770

Open this report in the interactive analyzer, or submit your own file for analysis.