PDF static analysis report

Static analysis result for SHA-256 d41ae46473ea89a5…

SUSPICIOUS

PDF

34.5 KB Created: 2021-06-19 16:39:49 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: fa575894abf6f3046ddf97fcbaa0f47a SHA-1: af41953e48767176eb9db783e3a969964706517a SHA-256: d41ae46473ea89a5e06bebe1d72544b70011ec48c80093de2522b91e4bc9e779
42 Risk Score

Malware Insights

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

The PDF document contains numerous links to external websites, many of which are related to game hacks and free items, suggesting a phishing or social engineering attempt. The presence of a 'download button' heuristic further supports this, indicating the document is designed to trick the user into downloading potentially malicious content. The ML classifier also flagged this PDF with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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 http://netcdn.co/app/431946152/roblox-cool-free-t-shirts-game-hack PDF link annotation
    • http://lib.untad.ac.id/repository/roblox-hacks-for-mac_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/coin-master-spins-hack-2021_GM406889139.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/roblox-girl-face-free_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/hack-coin-master-game_GM406889139.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/roblox-hacked-version-download_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/how-to-get-free-robux-instantly_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/coin-master-free-spins-and-cards_GM406889139.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/hack-coin-master-nyc_GM406889139.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/hacks-deathnote-roblox_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/cheat-engine-roblox-super-speed_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/how-to-hack-in-arsenal_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/free-exotic-hack-roblox-assanis_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/free-robux-earn_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/free-robux-download_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/adidas-roblox-t-shirt-free_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id//repository/coin-master-free-spins-link-download-hack_GM406889139.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/roblox-premium-account-free_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/roblox-hack-robux-and-tix-cheat-tool-no-survey_GM431946152.pdfIn PDF document text
    • http://lib.untad.ac.id/repository/coin-master-free-daily-spins-link-2021_GM406889139.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
font_00_sfnt_off0000301f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x301F 22332 bytes
SHA-256: 9059541ca5b66e99573b53c1e49e45ba0822a813a2f3f5ea3f07b997b75cc9fd
font_01_sfnt_off000061f5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61F5 19076 bytes
SHA-256: e585093df557b99f92d7b70bd26111515f520bc24db22007f7b79ec6ec69df23

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