PDF static analysis report

Static analysis result for SHA-256 79c21cacee6f0c43…

SUSPICIOUS

PDF

35.4 KB Created: 2021-07-20 02:23:37 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 121aa1608792dbde6bad960511fdb76d SHA-1: 93be62f07d3a31918e49f4b289a22da48e038ad2 SHA-256: 79c21cacee6f0c43fb4cc205ba6012f19a76e1bf10a5dffb3aeb1f7d46f8d8ef
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links to external websites that offer game hacks and cheats, such as 'how-to-get-minecraft-for-free-on-xbox-one-game-hack'. The ML classifier also flagged this PDF as malicious. The presence of these lures suggests the document is designed to trick users into downloading potentially malicious files or visiting compromised sites.

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 http://netcdn.tw/app/479516143/how-to-get-minecraft-for-free-on-xbox-one-game-hack PDF link annotation
    • http://rushxpress.de/images/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://rushxpress.de/images/free-tiktok-followers-without-verification_GM835599320.pdfIn PDF document text
    • http://rushxpress.de/images/minecraft-windows-10-hacked-client_GM479516143.pdfIn PDF document text
    • http://rushxpress.de/images/how-to-get-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://rushxpress.de/images/free-tiktok-likes-generator_GM835599320.pdfIn PDF document text
    • http://rushxpress.de/images/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdfIn PDF document text
    • http://rushxpress.de/images/how-to-hack-someones-roblox-account_GM431946152.pdfIn PDF document text
    • http://rushxpress.de/images/free-robux-co_GM431946152.pdfIn PDF document text
    • http://rushxpress.de/images/minecraft-free-no-download_GM479516143.pdfIn PDF document text
    • http://rushxpress.de/images/free-ways-to-get-robux_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_off000034f3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x34F3 22816 bytes
SHA-256: 88e123647e0e5d97ac74796cd271b60fc2db8de404f1cf5fcbe31cbde4196548
font_01_sfnt_off0000682c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x682C 18472 bytes
SHA-256: 63446f7755945d37ec8b97d22fda434cb08cbf4c61a02f7f94d2af605f03b611

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