PDF static analysis report

Static analysis result for SHA-256 9d302df430814fdb…

SUSPICIOUS

PDF

37.3 KB Created: 2021-05-22 04:18:39 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 4a654759dd5b291a874cf460d8acb61d SHA-1: 303b068ebabc319cd731787384251b6ee85ce22d SHA-256: 9d302df430814fdbfaf696b73aabb0f653e86515073dd6bc7464ea33c39fe3b6
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains an embedded URI pointing to a suspicious domain, disguised as a download link for Minecraft. The ML classifier also flagged this PDF as malicious. While no scripts were explicitly extracted, the presence of external URIs and the ML detection suggest an attempt to deliver a payload or redirect the user to a malicious site, likely through a social engineering lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9447

Heuristics 3

  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://netcdn.xyz/app/479516143/minecraft-bedrock-edition-pc-download-free-game-hack PDF link annotation
    • https://www.shoppingmart.ie/uploaded_files/userfiles/files/united-gaming-net-coin-master-hack_GM406889139.pdfIn PDF document text
    • https://www.shoppingmart.ie/uploaded_files/userfiles/files/free-roblox-executor-no-key_GM431946152.pdfIn PDF document text
    • https://www.shoppingmart.ie/uploaded_files/userfiles/files/tiktok-free-online-textbooks_GM835599320.pdfIn PDF document text
    • https://www.shoppingmart.ie/uploaded_files/userfiles/files/get-me-free-robux_GM431946152.pdfIn PDF document text
    • https://www.shoppingmart.ie/uploaded_files/userfiles/files/how-to-get-free-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • https://code.giftcards.comIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off000035cd.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x35CD 24928 bytes
SHA-256: cb1d75794c52014bd466da8692157290b34207d6432c49d8af6ff70f66558d28
font_01_sfnt_off00006f0a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6F0A 18828 bytes
SHA-256: bab883dfc84e1a3f345dfae0998a7e69f5c6c1aec602e5a20de586714fc0e9f0