PDF static analysis report

Static analysis result for SHA-256 560edc6485170d95…

SUSPICIOUS

PDF

35.4 KB Created: 2021-06-26 22:45:40 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 87a0c0849539b486c20eb628ae4abf0d SHA-1: ee6c81aa2a2bc83ca92cd6fbe88726c7c8fed9d7 SHA-256: 560edc6485170d95f7a48f254dbb0082576c7857f45697555d4cb0ffe5a173ea
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains lures for free Robux and game hacks, directing users to external URLs for downloads. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent. While no scripts were explicitly extracted, the presence of embedded URLs and the document's theme suggest it's designed to trick users into downloading a second-stage payload.

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-robux-july-2021-game-hack PDF link annotation
    • http://daskrimti-jabar.web.id/library/repository/how-to-get-a-lot-of-robux_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/roblox-ftw_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/roblox-login-hack_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/clockingshades-roblox-hacker_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/coin-master-mod_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/free-spins-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/hack-roblox-2021-script_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/robux-generator_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-fortune-roblox_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-robux-2021-code_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/como-descargar-el-hack-de-roblox-tools_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/mobile-hacks-for-free-roblox_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/free-robux-websites-that-actually-work_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/how-to-hack-roblox-accounts-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/coin-master-free-spins-link-2021-today_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-glitch-murder-mystery-free-knifes-roblox_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/get-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-800-robux_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-roblox-groups_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
font_00_sfnt_off00003096.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3096 22684 bytes
SHA-256: b5cb9f588280aeb507d05bb9f1bbd5e56bab7d4297f021b060a41ffba6b48572
font_01_sfnt_off000063a7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63A7 19540 bytes
SHA-256: 8cdd76d774e5c325ed3fd515d2c4525063900431fe98ef71b6bf90bb25c822a2

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