PDF static analysis report

Static analysis result for SHA-256 a53c9913a8ec955b…

SUSPICIOUS

PDF

42.8 KB Created: 2021-05-17 15:43:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ce88497027867ecb040a2ec44131aeed SHA-1: 88ac34fc84e5ee15e565c0c1c44a5ab8e8ae4a47 SHA-256: a53c9913a8ec955bba2c2b55b0342a48a9212d7443077fcc24c91084beba4be7
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a prominent external URI pointing to sites offering free game currency or software. The ML classifier strongly flagged this PDF as malicious, and the presence of download-related lures suggests a phishing or malware distribution attempt. Although no scripts were explicitly extracted, the PDF structure and embedded URLs indicate a likely attempt to redirect users to malicious download 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 https://netcdn.xyz/app/479516143/how-to-get-minecraft-windows-10-for-free-with-java-game-hack PDF link annotation
    • http://www.danzamaniapergine.it/images/roblox-games-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/roblox-hack-me_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/where-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/claimrbx-free-robux_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/how-do-you-get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/free-daily-coin-master-coins_GM406889139.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/minecraft-wurst-client_GM479516143.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/free-robux-hack-no-human-verification-or-survey_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/roblox-free-robux-no-human-verification_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/roblox-hacked-accounts-list_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/earn-robux-today_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/500-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/coin-master-hack-no-root_GM406889139.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/roblox-april-fools-hack_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/hack-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/roblox-army-free-robux_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/dominus-roblox-free_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/i-want-free-robux_GM431946152.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/levvvel-coin-master_GM406889139.pdfIn PDF document text
    • http://www.danzamaniapergine.it/images/coin-master-hack-no-human-verification_GM406889139.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_off00004b77.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4B77 24664 bytes
SHA-256: 656aaac30f5faf3092ad43b7fdef922211582ea5b58bb4d2d97797fe9c58213b
font_01_sfnt_off000082b2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x82B2 18972 bytes
SHA-256: 8e658ed9ffe7233ae998901bc6eec399b36e43f77efcaafe704fa409c54d4733

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