PDF static analysis report

Static analysis result for SHA-256 1ebf887ab23d2f70…

SUSPICIOUS

PDF

34.8 KB Created: 2021-06-30 03:42:44 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 4103871d56443501926ddfc5b56a3c5a SHA-1: 3d5c937200834d0141c3e3b58eba95814ae2ba23 SHA-256: 1ebf887ab23d2f703b99f76b5f15722b479ab6d20a68aabdd363782ce6cbd419
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains numerous embedded URLs and a document body that explicitly advertises cheat tools and hacks for games like Roblox and Minecraft. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of it being used for malicious purposes, such as distributing malware or facilitating scams. No scripts were extracted, but the presence of multiple external URIs suggests an attempt to redirect the user to download malicious content.

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/cheat-engine-roblox-lumber-tycoon-2-table-game-hack PDF link annotation
    • http://lib.mappifhui.org/repository/free-robux-no-password-obby_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/calu-hack-for-roblox-jailbreak_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/play-minecraft-online-free_GM479516143.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/roblox-jailbreak-speed-hack-cheat-code_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/minecraft-java-edition-free_GM479516143.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/how-to-create-a-roblox-group-for-free_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/roblox-apocalypse-rising-2-free_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/minecraft-114-download_GM479516143.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/coin-master-free-spins-and-coins-daily-links_GM406889139.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/roblox-hack-tower-battles_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/how-to-use-editthiscooke-to-hack-accounts-in-roblox_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/coin-master-60-spins_GM406889139.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/how-to-get-free-followers-on-roblox_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/how-get-free-robux-hack_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/coin-master-free-coins-app_GM406889139.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/python-roblox-hack_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/free-robux-generator-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/roblox-free-game-no-need-to-install_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/april-2021-roblox-hacked_GM431946152.pdfIn PDF document text
    • http://lib.mappifhui.org/repository/rbxoffers-earn-free-robux_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_off00002f39.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F39 22496 bytes
SHA-256: 8cd0521909f79a643a496b4dc16f78f327fcecdb41673e3ec6b86f00313693be
font_01_sfnt_off00006151.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6151 19580 bytes
SHA-256: d762d018ed2e0cc93a7575a96266052108bcaa71600dda7490c208348c3c843e

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