PDF static analysis report

Static analysis result for SHA-256 7c8cc0e6e358d577…

SUSPICIOUS

PDF

27.0 KB Created: 2020-05-29 03:23:12 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: cc4bff6514fead473557444beb91c07b SHA-1: 8e2d9270f9bef5a6ad3e72b5555d45599fa878aa SHA-256: 7c8cc0e6e358d577191f3616fb8e2358dc3239fafb8b3ed24c25b54044db19c1
36 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF contains an embedded URI pointing to a suspicious domain, which is also present in the document body. The ML classifier strongly flagged this PDF as malicious. The document body, though partially obfuscated, contains text related to 'cake prices' and lists several URLs, suggesting a lure to a potentially malicious website.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9805

Heuristics 3

  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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://0jeyt.slpny.com/uploads/1/3/0/5/130588205/130588205.html#precios+de+pasteles PDF link annotation
    • http://barringtonhillweddings.com/uploads/1/3/1/4/131483209/faffa96ff511.pdfIn PDF document text
    • http://mbfashionfitness.com/uploads/1/3/1/6/131637430/18b3b2207d5.pdfIn PDF document text
    • http://jp-1wbjsbbvt1972bjs.shop/uploads/1/3/0/6/130621435/sazexudike-laxabigijovu-zosuvawuguru.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn 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/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Related samples 1

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_off0000407b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x407B 9680 bytes
SHA-256: 7312eb791f082d99f882772833e3a313406086ab0fa49a1b3c4418430a218461

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