PDF static analysis report

Static analysis result for SHA-256 209148714bde2139…

SUSPICIOUS

PDF

35.1 KB Created: 2021-07-19 10:31:31 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: d2d577503513e8a1c847daeb667884a2 SHA-1: c94203a529255dee140bcec2449099877e3a61e7 SHA-256: 209148714bde21392fbf4e211ebf50b3573f653eedfaeb2bab95e198b1f51792
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a prominent link to 'http://netcdn.tw/app/835599320/free-tiktok-followers-no-survey-game-hack' disguised as a way to get free TikTok followers. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple embedded URLs further supports a malicious intent. The document body and embedded link suggest a social engineering lure to drive traffic to potentially malicious content or downloads.

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 http://netcdn.tw/app/835599320/free-tiktok-followers-no-survey-game-hack PDF link annotation
    • https://ceranique.nl/images/is-it-possible-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://ceranique.nl/images/robux-free-c_GM431946152.pdfIn PDF document text
    • https://ceranique.nl/images/free-views-tiktok_GM835599320.pdfIn PDF document text
    • https://ceranique.nl/images/free-minecraft-pe-server_GM479516143.pdfIn PDF document text
    • https://ceranique.nl/images/how-do-you-get-free-robux_GM431946152.pdfIn PDF document text
    • https://ceranique.nl/images/freer-pro-tiktok-fans_GM835599320.pdfIn PDF document text
    • https://ceranique.nl/images/free-robux-without-downloading-apps_GM431946152.pdfIn PDF document text
    • https://ceranique.nl/images/free-robux-exe_GM431946152.pdfIn PDF document text
    • https://ceranique.nl/images/coin-master-free-spins-for-today_GM406889139.pdfIn PDF document text
    • https://ceranique.nl/images/how-to-get-free-robux-on-roblox_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_off000033b7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x33B7 23196 bytes
SHA-256: be31d41c392640ffc2f0b7133d742a7a4054c7d40d81afdac52b6800e51acd97
font_01_sfnt_off000067e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x67E9 18128 bytes
SHA-256: 4d5ae90dc7158db100f8a60f18795856627c30e44bb6186b706c2f28ceb56c30

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