PDF static analysis report

Static analysis result for SHA-256 30b734b8375400d1…

SUSPICIOUS

PDF

42.8 KB Created: 2021-05-17 10:33:00 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: a64d39205d3c94292bd382e7b6ce3ae0 SHA-1: e871dff83f306379f7f1ba134967e5d34ef1650c SHA-256: 30b734b8375400d16279b54fa5792d5402fc222735056dd218e483717033e4f8
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains multiple embedded URLs, including one pointing to 'roblox-games-to-play-for-free-game-hack', suggesting a lure for game-related cheats or exploits. The ML classifier strongly flagged this PDF as malicious. The presence of embedded URIs and the document's content indicate an attempt to trick users into navigating to external sites, likely for malicious downloads or further exploitation.

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/431946152/roblox-games-to-play-for-free-game-hack PDF link annotation
    • http://ansacare.com/images/free-spins-coin-master-app_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/how-to-get-more-robux_GM431946152.pdfIn PDF document text
    • http://ansacare.com/images/how-to-get-minecraft-on-chromebook-for-free_GM479516143.pdfIn PDF document text
    • http://ansacare.com/images/xray-mod-minecraft-114_GM479516143.pdfIn PDF document text
    • http://ansacare.com/images/free-roblox-groups_GM431946152.pdfIn PDF document text
    • http://ansacare.com/images/how-to-get-free-robux-without-email_GM431946152.pdfIn PDF document text
    • http://ansacare.com/images/coin-master-hack-version-33-2_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/free-coin-master-hack-no-verification_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/coin-master-hack-without-verification-for-iphone_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/coin-master-free-spins-that-really_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/how-to-get-minecraft-java-edition-for-free_GM479516143.pdfIn PDF document text
    • http://ansacare.com/images/coin-master-hack-free-spins_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/free-robux-just-click_GM431946152.pdfIn PDF document text
    • http://ansacare.com/images/coin-master-hack-without-human-verification-2021_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/free-robux-without-offers_GM431946152.pdfIn PDF document text
    • http://ansacare.com/images/robloxfun-com-robux_GM431946152.pdfIn PDF document text
    • http://ansacare.com/images/free-robux-no-verify_GM431946152.pdfIn PDF document text
    • http://ansacare.com/images/free-minecraft-server-maker_GM479516143.pdfIn PDF document text
    • http://ansacare.com/images/free-coin-master-coins-and-spins_GM406889139.pdfIn PDF document text
    • http://ansacare.com/images/how-to-get-minecraft-for-free-on-nintendo-switch_GM479516143.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_off000049b1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x49B1 25300 bytes
SHA-256: 0c0d98bb94411c5fa055a02ca0e89678850cfc5f1bc077b48ae1021c341f7bbd
font_01_sfnt_off000083b4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x83B4 18768 bytes
SHA-256: ab23d1b79a91ba718332cf6cb35a2d4f002a60c6040c891a5ecca9d58b4dd5b1

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