PDF static analysis report

Static analysis result for SHA-256 67821edc09d9a611…

SUSPICIOUS

PDF

41.6 KB Created: 2021-05-19 11:42:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 53cd24e32ddcb801b499599835ca6b19 SHA-1: c691b8809f5929a71d3c3acd15de075e3af75ae8 SHA-256: 67821edc09d9a6112f7838905b92376976ba1c0c57b9a5ea01d339761e10743d
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs advertising game hacks and cheats, with a primary URL pointing to a potential payload. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests an attempt to download further malicious content. While no scripts were directly extracted, the document's structure and embedded links indicate a social engineering lure for malware delivery.

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 https://netcdn.xyz/app/406889139/coin-master-2021-game-hack PDF link annotation
    • http://loriginedupain.org/images/free-roblox-card_GM431946152.pdfIn PDF document text
    • http://loriginedupain.org/images/get-me-free-robux_GM431946152.pdfIn PDF document text
    • http://loriginedupain.org/images/how-to-free-robux_GM431946152.pdfIn PDF document text
    • http://loriginedupain.org/images/master-game_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/is-there-a-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://loriginedupain.org/images/free-spins-coin-master-ios-2021_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/coin-master-free-spins-2021-today_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/how-to-get-free-robux-in-2021_GM431946152.pdfIn PDF document text
    • http://loriginedupain.org/images/hacks-for-minecraft-bedrock_GM479516143.pdfIn PDF document text
    • http://loriginedupain.org/images/coin-master-free-coins-link_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/hack-coin-master-net_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/robuxy-com-free-robux_GM431946152.pdfIn PDF document text
    • http://loriginedupain.org/images/roblox-rape-hack_GM431946152.pdfIn PDF document text
    • http://loriginedupain.org/images/get-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/coin-master-hack-programers_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/google-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/free-coins-and-spins_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/coin-master-daily-gift-free-spins-and-coins-link-today_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/coin-master-apk_GM406889139.pdfIn PDF document text
    • http://loriginedupain.org/images/how-do-you-hack-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
stream_003_off00004910.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4910 24448 bytes
SHA-256: a70fb2feb8b145de0c0118c5239d97dc62044a50e81139d6f908e512838966a0
font_01_sfnt_off000080ce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x80CE 17948 bytes
SHA-256: 6698963cbb1d852d96c53ab93a77ac893ef1ba4f062b6059a57d43c99368daf9

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