PDF static analysis report

Static analysis result for SHA-256 95db78fd42dbbf4d…

SUSPICIOUS

PDF

43.6 KB Created: 2021-05-16 23:14:47 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 94934a13e6b635f0f5474dfb52151e4b SHA-1: a6e0d6d0c56b45376b17a3f9b202e447720910f3 SHA-256: 95db78fd42dbbf4d7d369f088273561535d8e5394207a4b5b2c7ce715391888d
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs and a heuristic firing for an external URI, suggesting it is designed to redirect users to malicious websites. The document body, though heavily obfuscated, contains references to 'hacked Roblox accounts' and 'game hack', indicating a lure for potentially harmful downloads. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9969

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/431946152/hacked-roblox-accounts-list-game-hack PDF link annotation
    • http://internetdeputy.com/images/how-to-become-a-hacker-in-roblox_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/coin-master-hack-with-lucky-patcher_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/coin-master-free-gold-cards-link_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/easy-how-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/how-to-get-free-robux-without-surveys_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/robux-free-gift-card-org-hack_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/gameoffice-net-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/village-3-coin-master_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/coin-master-free-spins-today-39_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/roblox-promo-codes-2021-robux_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/coin-master-hack-generator-tool_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/free-minecraft-wallpaper_GM479516143.pdfIn PDF document text
    • http://internetdeputy.com/images/krnl-roblox_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/robux-matchcomfree-robux_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/is-coin-master-hacks-safe_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/free-downloads-for-coin-master-daily-rewards_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/roblox-robux-hack-generator_GM431946152.pdfIn PDF document text
    • http://internetdeputy.com/images/online-coin-master-hack-here_GM406889139.pdfIn PDF document text
    • http://internetdeputy.com/images/free-roblox-accounts-with-builders-club_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

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_003_off000047af.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x47AF 27076 bytes
SHA-256: f52ff79e4c9e0a55155fad59b7dad64e9587ed882fe297245ece2f2659f37f73
font_01_sfnt_off000086d3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x86D3 18720 bytes
SHA-256: 4364cdcc1b4e431b6a7cfc51a44ccbde59c7a972961f4ddbd0871ac7a20bc545

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