PDF static analysis report

Static analysis result for SHA-256 a384c9acb5503087…

SUSPICIOUS

PDF

44.5 KB Created: 2021-06-07 13:50:40 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 690ff4ee67c6f6e31aaff60dba47a466 SHA-1: a51fb860077f68be7b99cf56d5933c00f3d2959e SHA-256: a384c9acb550308764bf1c3a84f190b1d3a5e22484417b02cb98b72437c00701
42 Risk Score

Malware Insights

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

The PDF contains multiple links and references to obtaining free Robux and Minecraft hacks, indicating a lure for users to download potentially malicious content. The ML classifier also flagged this PDF as malicious with high confidence. No scripts were extracted, but the embedded URLs suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9865

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/how-to-get-free-robux-august-2021-game-hack PDF link annotation
    • http://www.dciprotection.ca/images/master-coin-hack-apk_GM406889139.pdfIn PDF document text
    • http://www.dciprotection.ca/images/minecraft-hacked-client-112-2_GM479516143.pdfIn PDF document text
    • http://www.dciprotection.ca/images/how-to-get-free-robux-gift-cards_GM431946152.pdfIn PDF document text
    • http://www.dciprotection.ca/images/how-to-actually-get-free-robux_GM431946152.pdfIn PDF document text
    • http://www.dciprotection.ca/images/minecraft-account-hacked_GM479516143.pdfIn PDF document text
    • http://www.dciprotection.ca/images/how-to-get-minecraft-for-free-on-xbox-360_GM479516143.pdfIn PDF document text
    • http://www.dciprotection.ca/images/minecraft-fly-hack_GM479516143.pdfIn PDF document text
    • http://www.dciprotection.ca/images/free-texture-packs-for-minecraft-pe_GM479516143.pdfIn PDF document text
    • http://www.dciprotection.ca/images/free-roblox-clothes-girl_GM431946152.pdfIn PDF document text
    • http://www.dciprotection.ca/images/how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://www.dciprotection.ca/images/free-2021-robux_GM431946152.pdfIn PDF document text
    • http://www.dciprotection.ca/images/coin-master-hack-xyz-download-free_GM406889139.pdfIn PDF document text
    • http://www.dciprotection.ca/images/get-robux_GM431946152.pdfIn PDF document text
    • http://www.dciprotection.ca/images/can-you-still-get-minecraft-windows-10-for-free_GM479516143.pdfIn PDF document text
    • http://www.dciprotection.ca/images/pubg-uc-and-bp-free_GM1330123889.pdfIn PDF document text
    • http://www.dciprotection.ca/images/free-robux-no-survey-or-human-verification_GM431946152.pdfIn PDF document text
    • http://www.dciprotection.ca/images/how-to-get-verified-on-tiktok-for-free_GM835599320.pdfIn PDF document text
    • http://www.dciprotection.ca/images/google-moon-active_GM406889139.pdfIn PDF document text
    • http://www.dciprotection.ca/images/coin-master-free-spins-1701-20_GM406889139.pdfIn PDF document text
    • http://www.dciprotection.ca/images/free-robux-roblox-promo-codes_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 7

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
stream_004_off00005118.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5118 24400 bytes
SHA-256: 7ff9a49f9f9ffbc5e830580962ffa0b09877dfcc13e59a265dd05d290dab9c5c
font_01_sfnt_off0000892d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x892D 18972 bytes
SHA-256: bcc1ba296010790a195cc384f6204635a865c95f0317290c3b7ae912ef770f71

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