PDF static analysis report

Static analysis result for SHA-256 752cdd89167e2a90…

SUSPICIOUS

PDF

35.4 KB Created: 2021-06-28 11:27:07 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 4474cf373d66da758b2d666c6900b520 SHA-1: ed211990ecfd9574d59f4fe1b93843d9c7fb96ee SHA-256: 752cdd89167e2a9067eb46bb1e7841dc008af2531ec6c74ada28d377297824cd
42 Risk Score

Malware Insights

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

This PDF document contains multiple embedded URLs and a prominent external URI pointing to game cheats and hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of a download button lure reinforces the deceptive nature of the document. The primary external URI, http://netcdn.co/app/431946152/reaper-quest-cheats-engine-roblox-game-hack, is likely the initial landing page for a malware download.

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/reaper-quest-cheats-engine-roblox-game-hack PDF link annotation
    • https://elibrary.ikhac.ac.id/repository/roblox-skin-editor-free_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-spins-for-coin-master-app_GM406889139.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-robux-scam-message_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/roblox-com-hack_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-spins-coin-master-2021-today_GM406889139.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/hack-roblox-accounts-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-hair-roblox-promo-codes_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/roblox-bandit-mask-free_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/get-free-robux-without-downloading-anything_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/cara-cheat-roblox-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/minecraft-alt-accounts-free_GM479516143.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/minecraft-bedrock-edition-pc-free_GM479516143.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-robux-games-that-actually-work-june-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/roblox-hack-club-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/only-you-little-mix-cheat-codes-roblox-id_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-roblox-project-pokemon-codes_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/camisetas-de-roblox-de-hacker_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-robux-generator-really-works_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/rbx-gg-free-robux_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/how-to-get-free-roebucks-in-roblox_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 3

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_off000031f2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31F2 22508 bytes
SHA-256: 638ec70f233b50e8ed45264156722f88922bf322c3cc7cc6125a41058a2288a4
font_01_sfnt_off0000643f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x643F 19348 bytes
SHA-256: 3a2d6558b2ee9119353d3e092b3d5c94b1f949073955ce0a514b8426cb1857ca

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