PDF static analysis report

Static analysis result for SHA-256 ed95d97b29f052ad…

SUSPICIOUS

PDF

112.7 KB Created: 2018-04-28 23:35:57 +03:00 Authoring application: www.convertapi.com First seen: 2019-11-20
MD5: 1a751c05d02611198948ea759e7c7e3a SHA-1: 04a6e756c85d10fa9618b45e9b5d69d029b245b7 SHA-256: ed95d97b29f052ad17eba5ab647a37fb1738b33730d2c9208809475e059e8a32
34 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF was flagged by a machine learning classifier as malicious. It contains an embedded URI pointing to 'pepsagrace.ga/newpdf.com/NEW', which is highly suspicious. The document body was unreadable, but the presence of the malicious URI strongly suggests a phishing or malware delivery attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7595

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 https://pepsagrace.ga/newpdf.com/NEW PDF link annotation
    • 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://ns.adobe.com/xap/1.0/In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.microsoft.com/typography/ctfontshttp://fontfabrik.comYouIn PDF document text
    • http://www.microsoft.com/typography/fonts/default.aspxIn PDF document text
    • http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl0XIn PDF document text
    • http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0In PDF document text
    • http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl0ZIn PDF document text
    • http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0In PDF document text
    • http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0TIn PDF document text
    • http://www.microsoft.com/pki/certs/MicrosoftRootCert.crt0In PDF document text
    • http://www.microsoft.com/Typography/0In PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off0000051e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x51E 173484 bytes
SHA-256: f3bf9704ae1a1b01d6eaba8c4203245dfddd8957cdd25f52cca46afe823164ba