PDF static analysis report

Static analysis result for SHA-256 7da64be5fce78808…

SUSPICIOUS

PDF

41.7 KB Created: 2021-05-16 19:19:43 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 0c284745465a4bd98bd3072c60d5252d SHA-1: ca832356a9816285dff5c9f2c2be60a940af90db SHA-256: 7da64be5fce7880865b343fdf97bc300ba72e0fd788057fc474168c13cb26393
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The ML classifier strongly flagged this PDF as malicious, and it contains an external URI pointing to a suspicious URL that appears to offer game hacks. The document body, though partially corrupted, also contains URLs related to game cheats and downloads, reinforcing the lure. The presence of these elements suggests the document is designed to trick users into downloading potentially malicious files.

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/479516143/minecraft-pe-free-ios-game-hack PDF link annotation
    • http://dieter-sauter.com/images/get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/free-robux-codes-no-verification_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/how-to-earn-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/free-coins-and-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/coin-master-free-stuff_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/minecraft-java-edition-free-trial_GM479516143.pdfIn PDF document text
    • http://dieter-sauter.com/images/free-robux-download_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/blogspot-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/free-coin-master-links_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/how-to-get-free-robux-in-2021_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/coin-master-heaven-links_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/free-robux-com-2021_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/legitimate-coin-master-free-spins-apk_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/free-robux-place_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/how-to-get-unlimited-robux-2021_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/how-to-hack-someones-minecraft-account_GM479516143.pdfIn PDF document text
    • http://dieter-sauter.com/images/how-to-hack-someones-roblox-account_GM431946152.pdfIn PDF document text
    • http://dieter-sauter.com/images/play-minecraft-for-free-on-pc_GM479516143.pdfIn PDF document text
    • http://dieter-sauter.com/images/how-to-hack-coin-master-spin_GM406889139.pdfIn PDF document text
    • http://dieter-sauter.com/images/roblox-troll-outfits-free_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_off00004a26.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A26 24468 bytes
SHA-256: 78f02f7d3c50d11a091acd673325115e52f8c1f320678ee33b87e9fc7bc071f5
font_01_sfnt_off00008237.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8237 17864 bytes
SHA-256: 9df2ada10360c1ec44bdaa5c5cca5c0d6bee254865ff2f5281c544f8bee3309a

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