PDF static analysis report

Static analysis result for SHA-256 aaef025ed0f472db…

SUSPICIOUS

PDF

170.1 KB Created: 2020-04-11 04:18:19 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6) First seen: 2020-08-10
MD5: 6177cfefd879304a5d1d1d0904c2f7a8 SHA-1: 64bb170019e58d6192fe9d8766f8d7608fb65208 SHA-256: aaef025ed0f472dbf6d30974d4d39ba85664722d3e5a8ba3d769bf89838bd3de
36 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9975

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://cuffedbyjewels.com/uploads/1/3/0/7/130739663/130739663.html#thi%C3%AAn+h%E1%BA%A1+v%C3%B4+nan+s%E1%BB%B1+nh%C3%A2n+t%C3%A2m+t%E1%BB%B1+b%E1%BA%A5t+k PDF link annotation
    • http://kefaloniaholidaysvilla.com/uploads/1/3/0/5/130544379/mebijutogawesa.pdfIn PDF document text
    • http://milliesgifts.com/uploads/1/3/0/7/130740562/3790500.pdfIn PDF document text
    • http://alittlefromalot.org/uploads/1/3/0/5/130543169/3da9ea84a707e.pdfIn PDF document text
    • http://508secondst.com/uploads/1/3/1/4/131408245/8737446.pdfIn PDF document text
    • http://governyourlife.com/uploads/1/3/0/3/130313037/pagaxuxuvajajex.pdfIn PDF document text
    • http://easternhillsflourish.org/uploads/1/3/1/4/131437848/kegesexopuzojadaw.pdfIn PDF document text
    • http://roziesgreattips.com/uploads/1/3/0/8/130813401/ed77ce18aae.pdfIn PDF document text
    • http://teamtorian.com/uploads/1/3/1/4/131409275/jokemuv.pdfIn PDF document text
    • http://sellquickbuyquick.com/uploads/1/3/0/4/130477193/8525106.pdfIn PDF document text
    • http://cbearfreightbrokersllc.net/uploads/1/3/0/6/130620353/xisanepekanar.pdfIn PDF document text
    • http://74-123-79-26.mgwnet.com/uploads/1/3/0/4/130483616/dinanoju.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://www.adobe.com/).NotoIn PDF document text
    • http://www.google.com/get/noto/http://www.adobe.com/type/ThisIn PDF document text
    • http://scripts.sil.org/OFLNotoIn PDF document text
    • https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn PDF document text
    • http://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00017103.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x17103 11132 bytes
SHA-256: a69052c2429052d1afa41552eb6a13c18508f8d6f9f983fc4728c491a0c8300a
font_01_sfnt_off00019313.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x19313 73044 bytes
SHA-256: b64b6fe17578202bc351e0c8ab66871995140cfe577d035eef55a79ca6185a7e
font_02_sfnt_off00026c64.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x26C64 2736 bytes
SHA-256: 27aad4e7100ae85831cc1a9cf4859e84521ff6b1ee9ac199fa10e6c4d4b25dad
font_03_sfnt_off00027611.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27611 26208 bytes
SHA-256: 71efc1cdc14b5a3bf00093a454e0b18b564846d863e02ae6fe28285c6fbfd0fd