PDF static analysis report

Static analysis result for SHA-256 6a349918ecf0c693…

SUSPICIOUS

PDF

42.8 KB Created: 2021-05-19 01:38:10 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 8d4c275a066058bfa4681a9a8da0d361 SHA-1: 0b7a0d3a3a4ae693d94771dde3b5be29ec8f339a SHA-256: 6a349918ecf0c6933a08b91b29061e287b9cf6cbcc98761ec819a8d14c09095b
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a visual download button lure, suggesting it is designed to trick users into downloading potentially malicious files. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a malicious intent, likely related to distributing game-related cheats or hacks.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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 https://netcdn.xyz/app/406889139/hack-free-spin-coin-master-game-hack PDF link annotation
    • http://www.emotional-training.com/storage/editor/files/roblox-jailbreak-hack-download_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/coin-master-cheats_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/free-robux-giveaway-live_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/roblox-hack-me_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/free-shirt-templates-roblox_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/latest-free-spin-coin-master-daily_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/robuxglobalcom_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/how-to-hack-coin-master-with-game-guardian_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/free-robux-no-downloading-apps_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/coin-master-hack-pc_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/who-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/blox-rewards_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/robux-fun-hack_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/roblox-hack-ga_GM431946152.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/free-spins-coin-master-ios-links_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/free-cracked-minecraft-server-hosting_GM479516143.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/coin-master-fan_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/fb-coin-master_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/coin-master-332-apk-free-download_GM406889139.pdfIn PDF document text
    • http://www.emotional-training.com/storage/editor/files/coin-master-free-coins-and-spins_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004b19.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4B19 25436 bytes
SHA-256: 9bba1ce17a870fc97fe7e587136535e04e11fc230eb7d879ded6889b13da7d41
font_01_sfnt_off000085cd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x85CD 18056 bytes
SHA-256: 6e419222a3f00e097ec5a4796a0d55da2a670d2aa1bcbb1aaa1cf298b26301b5