PDF static analysis report

Static analysis result for SHA-256 0f4fed3114179b56…

CLEAN

PDF

234.3 KB First seen: 2026-05-13
MD5: f159d6704de9ca0abb676d0e2009f7c1 SHA-1: 4e5e1bda6c382c1706ee5bb824198549af5f3fb9 SHA-256: 0f4fed3114179b5647bb74864c090bd7983985e764b5ec4ecf05bc6c34a79f14
10 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The heuristics indicate the document is designed as a lure for an advance-fee scam, specifically mentioning fake invoices, lotteries, or prizes that require parcel delivery. While no malicious URLs or scripts were extracted, the document's structure and content strongly suggest a social engineering attempt to defraud the user.

Machine Learning

  • Nyx PDF Classifier clean score 0.0001

Heuristics 2

  • Fake invoice / payment lure low SE_INVOICE_LURE
    Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
  • 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://www.w3.org/1999/02/22-rdf-syntax-ns# In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://purl.org/dc/elements/1.1/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://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (stream_015_off0001275b.bin)
    • http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl0XIn extracted file (stream_015_off0001275b.bin)
    • http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0In extracted file (stream_015_off0001275b.bin)
    • http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl0aIn extracted file (stream_015_off0001275b.bin)
    • http://www.microsoft.com/pkiops/certs/MicCodSigPCA2011_2011-07-08.crt0In extracted file (stream_015_off0001275b.bin)
    • http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0TIn extracted file (stream_015_off0001275b.bin)
    • http://www.microsoft.com/pki/certs/MicrosoftRootCert.crt0In extracted file (stream_015_off0001275b.bin)
    • http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl0^In extracted file (stream_015_off0001275b.bin)
    • http://www.microsoft.com/pki/certs/MicRooCerAut2011_2011_03_22.crt0��In extracted file (stream_015_off0001275b.bin)
    • http://www.microsoft.com/pkiops/docs/primarycps.htm0@In extracted file (stream_015_off0001275b.bin)
    • http://www.microsoft.com/TypographyIn extracted file (stream_015_off0001275b.bin)

Related samples 8

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
stream_015_off0001275b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1275B 109260 bytes
SHA-256: 0b041eb28ea4de158c3712ade4c79b3bfa9a77bd8ef61f94d1280f600a93aa4a
stream_024_off00029513.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x29513 426300 bytes
SHA-256: 2b4833fa43b9a805f77b663df912d9f94155b804158594dc8dfa1f1aed542545

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