PDF static analysis report

Static analysis result for SHA-256 c4f59b5a420c4c00…

SUSPICIOUS

PDF

47.9 KB Created: 2021-06-07 23:02:31 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 44adb24c03d40dd26d46ca9c3e7e28b5 SHA-1: 51c7c52d13162825a805441939fc16ddc2d6ec5a SHA-256: c4f59b5a420c4c009870da26d8ca5ab2f2c38a7fc03e9573812b8e44e19e6f4f
42 Risk Score

Malware Insights

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

The PDF contains embedded URLs and document body text that explicitly mention 'how to get doge head on roblox for free' and 'game hack', indicating a lure for potentially malicious downloads. The ML classifier also flagged this PDF with high confidence. The presence of multiple related URLs suggests a phishing or scam attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9796

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-doge-head-on-roblox-for-free-game-hack PDF link annotation
    • http://immo360grad.com/images/roblox-free-admin-commands_GM431946152.pdfIn PDF document text
    • http://immo360grad.com/images/coin-master-hacks-for-gold-cards_GM406889139.pdfIn PDF document text
    • http://immo360grad.com/images/minecraft-marketplace-free_GM479516143.pdfIn PDF document text
    • http://immo360grad.com/images/what-is-robux_GM431946152.pdfIn PDF document text
    • http://immo360grad.com/images/roblox-zone-free-robux_GM431946152.pdfIn PDF document text
    • http://immo360grad.com/images/how-to-hack-mcpe-master-coins_GM406889139.pdfIn PDF document text
    • http://immo360grad.com/images/wurst-115_GM479516143.pdfIn PDF document text
    • http://immo360grad.com/images/free-pet-treats-coin-master_GM406889139.pdfIn PDF document text
    • http://immo360grad.com/images/gaming-dunia-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://immo360grad.com/images/fb-coin-master_GM406889139.pdfIn PDF document text
    • http://immo360grad.com/images/minecraft-name-tag-hacks_GM479516143.pdfIn PDF document text
    • http://immo360grad.com/images/minecraft-hack-client-18-9_GM479516143.pdfIn PDF document text
    • http://immo360grad.com/images/how-to-get-free-robux-no-scam_GM431946152.pdfIn PDF document text
    • http://immo360grad.com/images/free-minecraft-printables-food-labels_GM479516143.pdfIn PDF document text
    • http://immo360grad.com/images/freespinandcoin-blogspot-coin-master_GM406889139.pdfIn PDF document text
    • http://immo360grad.com/images/coin-master-hack-game-download-mod-apk_GM406889139.pdfIn PDF document text
    • http://immo360grad.com/images/how-to-get-unlimited-robux_GM431946152.pdfIn PDF document text
    • http://immo360grad.com/images/roblox-pokemon-games-free_GM431946152.pdfIn PDF document text
    • http://immo360grad.com/images/free-minecraft-skins-girl_GM479516143.pdfIn PDF document text
    • http://immo360grad.com/images/free-roblox-hoods_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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00005078.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5078 24612 bytes
SHA-256: da5242ca2f94d73a6066433b50097fab7d7c1dd2d0599ef6717665e8f721763f
font_01_sfnt_off000088fc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x88FC 5696 bytes
SHA-256: 450e3ee45915afe13702bf1d587eb8b9ad88a8d2113419ac9f2fd116a828e139
font_02_sfnt_off0000960e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x960E 19072 bytes
SHA-256: 5a963ceafc925f3a417b51b605a62bf51076cd5a1dcb08e24d893c051deaa658

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