PDF static analysis report

Static analysis result for SHA-256 6f9389d70613fa0a…

SUSPICIOUS

PDF

34.1 KB Created: 2021-06-20 06:06:32 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: e7ea047ff28ef7734fde951d9d85ada1 SHA-1: fb1b95fbadca9243139632d43e3035343ffdec4e SHA-256: 6f9389d70613fa0a972ac83f69519de3971d01dcf1baccfaaf91f6014e2cd4f3
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document presents itself as a 'hack' for Roblox, containing a prominent link to a suspicious URL. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs and a call-to-action button further supports a malicious intent. The document likely aims to trick users into downloading malware or visiting a phishing site.

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.co/app/431946152/descargar-hack-para-roblox-de-robux-game-hack PDF link annotation
    • http://www.compusiteinc.com/images/can-you-get-robux-for-free_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/coin-free-spin_GM406889139.pdfIn PDF document text
    • http://www.compusiteinc.com/images/roblox-a380-free-model_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/free-event-items-roblox_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/minecraft-svg-free_GM479516143.pdfIn PDF document text
    • http://www.compusiteinc.com/images/free-roblox-place-visits_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/free-coins-and-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://www.compusiteinc.com/images/wurst-18-9_GM479516143.pdfIn PDF document text
    • http://www.compusiteinc.com/images/free-spin-link-for-coin-master-haktuts_GM406889139.pdfIn PDF document text
    • http://www.compusiteinc.com/images/free-robux-card-codes_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/robux-gift-card-free_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/coin-master-free-gift-link-2021_GM406889139.pdfIn PDF document text
    • http://www.compusiteinc.com/images/aroboy-10-hacker-roblox_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/script-cheat-roblox_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/oprewards-login_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/how-to-get-free-robux-by-playing-games_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/how-to-get-a-dominus-for-free-in-roblox_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/how-to-get-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://www.compusiteinc.com/images/robux-gift-card-for-free_GM431946152.pdfIn PDF document text
    • http://www.compusiteinc.com/images/free-robux-2021-no-human-verification_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_off00002f33.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F33 22096 bytes
SHA-256: 714f39b8517b856277d3d0b5d764148ee4ff04a4ecf019b27a54a532c120fe37
font_01_sfnt_off00006003.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6003 19116 bytes
SHA-256: 1b580ea85371e215bfc2ecd4eff75fef5371c73b3c5d89b64d59af7bf8b889b6

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