PDF static analysis report

Static analysis result for SHA-256 60de84e4fd544885…

SUSPICIOUS

PDF

34.4 KB Created: 2021-07-03 15:12:01 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 0cf4cbb6247f96affbe69e9347ac9dc9 SHA-1: c8f4e766591b5e0d4568a0587176341cbb8e2bb9 SHA-256: 60de84e4fd544885dcefc0ca1348b3703f734da675aab4174444411b8d16234f
42 Risk Score

Malware Insights

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

The PDF document contains multiple embedded URLs and a prominent external URI pointing to sites offering game hacks and free in-game currency. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of it being used for phishing or distributing malware. The document body's content and the extracted URLs suggest a lure for users seeking cheats or virtual currency, which is a common social engineering tactic.

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.tw/app/431946152/play-games-for-robux-game-hack PDF link annotation
    • https://dientubentre.com/public/upload/files/trial-roblox-cheat_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/free-robux-no-inspect-or-waiting_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/you-promised-my-son-free-robux_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/infinite-jump-hack-roblox-2021_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/coin-master-unlimited-spin-hack-apk_GM406889139.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/free-robux-not-a-scam_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/show-me-how-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/your-free-trial-roblox_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/coin-master-free-spins-usa-2021_GM406889139.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/how-to-get-free-robux-gift-cards_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/cheat-engine-30-roblox_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/get-me-robux-for-free_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/coin-master-hack-tool-v1-9-apk_GM406889139.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/how-to-hack-in-roblox-prison-life_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/how-to-get-free-robux-on-roblox-2021_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/free-coin-master-spins-for-today_GM406889139.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/free-robux-no-downloading-apps_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/spin-free-coin-master_GM406889139.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/roblox-2021_GM431946152.pdfIn PDF document text
    • https://dientubentre.com/public/upload/files/minecraft-education-edition-free_GM479516143.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_off00002f1f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F1F 22176 bytes
SHA-256: 6671abed1d80a8a3e35041ffcbe1c4ee860bfb35b91ec34b4acc388df0ee53e2
font_01_sfnt_off00006077.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6077 19384 bytes
SHA-256: e393570b0d60ff7b9dd7380b11e6309cd3d6d4e66dbc1de9df81cd5339ea4d07

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