PDF static analysis report

Static analysis result for SHA-256 0f210cd2f1d9a462…

SUSPICIOUS

PDF

35.1 KB Created: 2021-06-27 11:36:07 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: a341f2b9cf583fbd3754debcb38304b0 SHA-1: 2a9c896eb1c042039777ca75b3ba433a830968dd SHA-256: 0f210cd2f1d9a462ce6fabf3538b6e6a59a25eb5832bd4268da435e82b8f0df9
42 Risk Score

Malware Insights

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

The PDF document contains embedded URLs and a visual download button lure, strongly suggesting an attempt to trick the user into downloading a payload. The ML classifier also flagged this PDF as malicious with high confidence. The primary URL http://netcdn.co/app/431946152/how-to-get-build-tools-on-roblox-cheating-game-hack is presented as a guide for game cheats, likely a pretext to deliver malware.

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/how-to-get-build-tools-on-roblox-cheating-game-hack PDF link annotation
    • https://lib-stie.yai.ac.id/repository/how-to-get-free-robux-in-2021_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/minecraft-dungeons-free-download_GM479516143.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/get-free-spins-coin-master-link_GM406889139.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-robux-generator_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/tiktok-free-840-apk_GM835599320.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/how-to-sue-roblox_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/robux-com-free-robux_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-robux-without-downloading-apps_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/roblox-hack-2021_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-robux-no-generator_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/how-to-play-minecraft-for-free_GM479516143.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-robux-websites-that-actually-work-2021_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/minecraft-server-hacks_GM479516143.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/can-i-get-robux-for-free_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/how-to-get-free-robux-instantly_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-money-in-jailbreak-roblox_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/coin-master-link-daily-get-free-spins-amp_GM406889139.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-robux-group_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/robux-hack-tools_GM431946152.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-spins-coin-master-links_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_off00003278.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3278 22072 bytes
SHA-256: 8ba0a0fc47a49965331b208b2ae6bf621aa3e6d2e8b0fe2ed9572af1911f54a3
font_01_sfnt_off00006361.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6361 19352 bytes
SHA-256: 60f0c4619b5309bcf6e79b7c6d0a9a40cad9d2cd1710bfe7bfa16110dc0a3cd8

Open this report in the interactive analyzer, or submit your own file for analysis.