PDF static analysis report

Static analysis result for SHA-256 d02bb56438b05d8d…

CLEAN

PDF

321.8 KB Created: 2017-10-13 13:12:49 UTC Authoring application: RAD PDF (via RAD PDF 2.38.3.1 - http://www.radpdf.com) First seen: 2026-05-04
MD5: bcdd287c73a8b2e231787e167dd0ff5d SHA-1: 37de6c59a6affc220a187e8372af4353e962d8c8 SHA-256: d02bb56438b05d8d845fb37f617d5b89726f59c9b685fb43b2a73fc509c11b23
24 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains embedded JavaScript and clickable URIs that utilize URL shorteners. One of the embedded URLs, http://carpetcleaninghoustontexas.com/wp-admin/dfr/index.php, is flagged as unknown reputation. The presence of CVE-2023-26369 related indicators suggests an attempt to exploit a known vulnerability. The primary attack vector appears to be directing the user to a potentially malicious external resource via shortened URLs.

Machine Learning

  • Nyx PDF Classifier clean score 0.0010

Heuristics 3

  • TrueType bitmap font + active content — CVE-2023-26369 related info CVE related PDF_CVE_2023_26369_RELATED
    PDF embeds a TrueType font with bitmap tables (EBDT/sbix/CBDT) alongside exploit delivery indicators — CVE-2023-26369 exploits the sfac_GetSbitBitmap function in Adobe's libCoolType for arbitrary code execution. This CVE was actively exploited in the wild, but this rule does not validate the malformed EBLC/EBDT primitive.
  • Clickable URI uses URL shortener medium PDF_URL_SHORTENER_URI
    PDF contains a clickable HTTP(S) action whose destination is a URL shortener. This hides the final landing page from static review and is common in phishing redirect PDFs.
  • 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://http://carpetcleaninghoustontexas.com/wp-admin/dfr/index.php In PDF document text
    • http://carpetcleaninghoustontexas.com/wp-admin/dfr/index.phpIn PDF document text
    • http://www.radpdf.comIn PDF document text
    • http://www.radpdf.com)/Creator(RADIn PDF document text
    • http://www.dynaforms.comIn PDF document text
    • http://bit.ly/2ykvOIOIn PDF document text
    • http://ow.ly/WuE530g7n9OIn PDF document text
    • http://bit.ly/2gQjiGQIn PDF document text
    • http://ow.ly/6HsO30ggN8qIn PDF document text
    • http://ow.ly/Jktm30ggNimIn PDF document text
    • 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://ns.adobe.com/xap/1.0/mm/In 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/typographyIn PDF document text
    • http://www.microsoft.com/typography/fonts/In PDF document text
    • http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl0aIn PDF document text
    • http://www.microsoft.com/pkiops/certs/MicCodSigPCA2011_2011-07-08.crt0In PDF document text
    • http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl0^In PDF document text
    • http://www.microsoft.com/pki/certs/MicRooCerAut2011_2011_03_22.crt0��In PDF document text
    • http://www.microsoft.com/pkiops/docs/primarycps.htm0@In PDF document text
    • http://www.microsoft.com/typography/ctfontshttp://lucasfonts.comMicrosoftIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text
    • http://www.microsoft.com/typography/fonts/default.aspxIn PDF document text
    • http://www.microsoft.com/Typography/0In PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off0000a4c7.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xA4C7 287928 bytes
SHA-256: 2e3177d6a8064ab103f19103afc88b2b6a5373e103bc00d863316e499f1fe9ee
font_00_sfnt_off00000cbb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCBB 76104 bytes
SHA-256: 448468e20bc72c84eda006a84679fc684e6e0605397bb1e1f1aac1a7e65566a9
font_02_sfnt_off0001e525.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1E525 57864 bytes
SHA-256: 7fe2127d000840a1e6b779bc33840ffbdacfc2e2c7bcd67c0c8f2cf4b82e0e50
font_03_sfnt_off00025803.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x25803 329128 bytes
SHA-256: 3919491c16b6921682e0e7c056c55189829f97da5c68f90c415a2a464cb19c21
font_04_sfnt_off000476d7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x476D7 7944 bytes
SHA-256: 9710cb2a34019c174c9a044583459117b9a525fefc1241fd9e58a2febad12a09
font_05_sfnt_off00048ec9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x48EC9 14496 bytes
SHA-256: c16dfae97bf15a2202cd13581a5cbdbb2660745af721566ad7307b69f704a97e

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