PDF static analysis report

Static analysis result for SHA-256 283d03e372c53b60…

SUSPICIOUS

PDF

34.7 KB Created: 2021-06-30 17:11:16 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 08ca1dafc79edc95c43b9bfb9407092a SHA-1: 91bd36578f6af1c793491fc3b183994bbd49e7a1 SHA-256: 283d03e372c53b60a4b6e18d57a20dda4884f9155e751d43b9bd1f85e31f033c
42 Risk Score

Malware Insights

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

The document contains numerous embedded URLs and a document body that explicitly advertises free game-related hacks and cheats, such as 'Free Hair On Roblox Girl'. The presence of external URIs and the ML classifier's high confidence score indicate a strong likelihood that this document is intended to lead users to malicious content. No scripts were extracted from this sample.

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/free-hair-on-roblox-girl-game-hack PDF link annotation
    • http://battistibrothers.com/system/userfiles/files/how-to-hack-golden-card-in-coin-master_GM406889139.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/free-robux-gift-card_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/download-game-roblox-hack_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/wearedevs-roblox-speed-hack_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/how-to-get-25-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/get-free-robux-without-doing-anything_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/roblox-hack-site_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/spam-roblox-hack-pastebin_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/coin-master-free-spins-daily_GM406889139.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/giving-away-free-toy-codes-for-roblox_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/how-to-get-robux-for-free-2021-without-builders-club_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/how-to-hack-rpg-games-in-roblox_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/coin-master-free-2021-spin-link-today_GM406889139.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/getrobux-info_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/how-to-become-a-hacker-in-roblox_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/coin-master-links-that-don-t-expire_GM406889139.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/free-100-robux-code_GM431946152.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/coin-master-hack-that-actually-works_GM406889139.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/coin-master-heaven-daily-free-spins-link-today_GM406889139.pdfIn PDF document text
    • http://battistibrothers.com/system/userfiles/files/free-robux-no-human-verification-no-survey_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 7

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Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003247.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3247 22232 bytes
SHA-256: 4c5260af151e272d1d5a5dbbfd89e004e6c1c827ca2a46f4ea038938d828f62d
font_01_sfnt_off000063ae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63AE 18768 bytes
SHA-256: ce6e9cacc3bbabf529324ffe62ff0ed23b1c5ba9d684695e83dedc2bef178cc3

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