PDF static analysis report

Static analysis result for SHA-256 be6f1fdca60a0671…

SUSPICIOUS

PDF

42.2 KB Created: 2021-05-17 23:32:08 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 99c2b72fca0e72c5e2a76b997f142ad2 SHA-1: 0c28cf890e533c0dfa9442463f12809a1849bfee SHA-256: be6f1fdca60a0671625c962b93b85fe6d24579dd3d8accc7dfa67b94959f28d9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains numerous URLs advertising game hacks and free in-game currency, suggesting a phishing or malware distribution lure. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs further supports a malicious intent to redirect users to potentially harmful content. No scripts were extracted, but the document's structure and embedded URLs indicate a likely attempt to trick users into downloading further malicious payloads.

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-java-hacks-game-hack PDF link annotation
    • http://quatangthienthan.com/images/coin-master-free-spin-and-coin_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/play-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://quatangthienthan.com/images/roblox-free-robux-com_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/how-to-get-free-robux-on-pc_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/apk-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/free-spin-coin-master-iphone_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/coin-master-daily-free-spins-link_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/how-to-get-free-clothes-on-roblox_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/get-free-robux-generator_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/coin-master-free-spins-2021-apk_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/coin-master-free-spin-and-coins-links_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/adopt-me-roblox-hacks_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/free-coin-master-spins-2021_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/roblox-hack-com_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/robloxhacks_GM431946152.pdfIn PDF document text
    • http://quatangthienthan.com/images/free-daily-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/minecraft-bedrock-for-free_GM479516143.pdfIn PDF document text
    • http://quatangthienthan.com/images/play-coin-master-for-free_GM406889139.pdfIn PDF document text
    • http://quatangthienthan.com/images/free-robux-place_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_off000049a5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x49A5 25600 bytes
SHA-256: 5370bb399da59619bc0a53c6d56c67b90ab02ad5a646afda26fc6d37cb2a09e9
font_01_sfnt_off0000839f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x839F 18020 bytes
SHA-256: 2aa5f75731ce228eb108c5d7ba78fcf9c19ee4c9e640e1738d5748e499ff9746

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