PDF static analysis report

Static analysis result for SHA-256 517759dbf3eb5393…

SUSPICIOUS

PDF

52.5 KB Created: 2021-06-11 06:58:40 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: af97009394ad1e187570b317491ae43f SHA-1: fe7ab618ad0fa4ad71fbf78c5d13b1273d606393 SHA-256: 517759dbf3eb5393fa9e40c6f0eec9a25c31c45151564775c39256c821863d26
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs advertising game hacks and cheats, suggesting a lure to download malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs further supports a suspicious nature. While no scripts were directly extracted, the overall pattern indicates a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9586

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.tw/app/431946152/welcome-to-farmtown-hack-roblox-game-hack PDF link annotation
    • http://dana1157.com/images/hacks-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/free-robux-gift-card_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/free-tiktok-followers-no-survey_GM835599320.pdfIn PDF document text
    • http://dana1157.com/images/how-to-get-a-free-minecraft-account_GM479516143.pdfIn PDF document text
    • http://dana1157.com/images/free-robux-real-working_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/increase-speed-hack-script-roblox_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/real-free-robux-codes_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/coin-master-free-spins-link-today-new-2021_GM406889139.pdfIn PDF document text
    • http://dana1157.com/images/free-spin-link-coin-master-app_GM406889139.pdfIn PDF document text
    • http://dana1157.com/images/hacking-a-roblox-game_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/roblox-hack-2021-download-free_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/minecraft-redeem-code-free-2021_GM479516143.pdfIn PDF document text
    • http://dana1157.com/images/appsmob-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://dana1157.com/images/free-robux-today_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/how-do-i-get-free-robux_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/minecraft-windows-10-edition-free_GM479516143.pdfIn PDF document text
    • http://dana1157.com/images/free-robux-codes_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/roblox-army-free-robux_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/free-robux-codes-generator-no-verification_GM431946152.pdfIn PDF document text
    • http://dana1157.com/images/free-coin-master-spins-2021_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000507f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x507F 31560 bytes
SHA-256: 63fe93405e80cd851ec18c36ae1d8b6201b408071b8ffde01b7dd6a194f07303
font_01_sfnt_off0000970a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x970A 7272 bytes
SHA-256: f462303657ce1de10d3e7d5ae1fe17c8584116bd5bc216971166de87266da924
font_02_sfnt_off0000a87b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA87B 19072 bytes
SHA-256: 7043a405e5f2deb11ff9bcc3709ffc422d821fe190d4a242cae3aaace8339728