PDF static analysis report

Static analysis result for SHA-256 e11635342894de45…

SUSPICIOUS

PDF

47.7 KB Created: 2021-06-07 13:14:30 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 142fc930b84146812debe5338d437cd8 SHA-1: e8a4a2749566e9f6a48bd3eeaf66657f5434d2b9 SHA-256: e11635342894de45e205b4046181b1467505caa44146ff7d5ff55ebb773ed81a
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a lure related to 'how to play Minecraft for free' and includes a direct link to a URL that appears to host a game hack. The presence of multiple PDF_URI and EMBEDDED_URL heuristics, along with a high ML classifier score, indicates malicious intent. The document body, though partially corrupted, contains a URL that likely leads to a second-stage download.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9769

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.tw/app/479516143/how-to-play-minecraft-for-free-on-pc-game-hack PDF link annotation
    • https://limebug.com/media/storage/editor/files/hack-coin-master-apk-mod_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/coin-master-free-spin-link-app_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/coin-master-apk-hack-mod-download_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/free-minecraft-skins-pe_GM479516143.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/coin-master-fan-page_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/www-rbx-com_GM431946152.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/coin-master-ad_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/como-hackear-coin-master-sin-verificacion-humana_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/free-coin-and-spin-for-coin-master_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/can-i-get-robux-for-free_GM431946152.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/facebook-coin-master_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/www-free-robux_GM431946152.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/how-to-get-free-robux-easy_GM431946152.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/how-to-host-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/best-free-spins-link-coin-master_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/roblox-generator-no-human-verification_GM431946152.pdfIn PDF document text
    • https://limebug.com/media/storage/editor/files/how-to-get-free-robux-codes_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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off000052ce.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x52CE 25740 bytes
SHA-256: 7d9c6a93541caf5e17cdd0011e5de65e7a42021459cf0d359019a7b338df2734
font_01_sfnt_off00008e57.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8E57 2824 bytes
SHA-256: 61b3a573627d4f03d30684157e1627da3b4499cefab0fdf17b45999135b0250b
font_02_sfnt_off000097fe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x97FE 18284 bytes
SHA-256: 805db6617afe2d237489c8bb7c2b5cc2832d34670fdae12a8b82fd0acde92e0c

Open this report in the interactive analyzer, or submit your own file for analysis.