PDF static analysis report

Static analysis result for SHA-256 d056f2eab4a41639…

SUSPICIOUS

PDF

45.0 KB Created: 2021-05-15 11:32:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ad1b4000cbdb4050c95e21d962410ecb SHA-1: 55d03f9bb7d93a5c8f19d46de49807409b025f8f SHA-256: d056f2eab4a41639df5aa9d25a15067389b25513e80a2563b3326c638ea00245
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a document body that suggests it is a lure for downloading hacking tools, specifically related to Roblox. The ML classifier also flagged this PDF as malicious. The presence of multiple suspicious URLs indicates a potential download or redirection attempt to a second-stage payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9632

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-hack-codes-game-hack PDF link annotation
    • http://homequeen.de/images/minecraft-hacks-wurst_GM479516143.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-gold-cards-hack-english_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/free-robux-on-iphone_GM431946152.pdfIn PDF document text
    • http://homequeen.de/images/free-pet-food-coin-master_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/rblx-gg-free-robux_GM431946152.pdfIn PDF document text
    • http://homequeen.de/images/microsoft-rewards-robux_GM431946152.pdfIn PDF document text
    • http://homequeen.de/images/how-to-get-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-links-for-free-spins-2021_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/roblox-hack-ios_GM431946152.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-free-spins-without-human-verification_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-club-hack_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-hack-ios-no-human-verification_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-hack-quora_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-free-spins-link-october-2021_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-map_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-free-coins-and-spins-link_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-free-spins-for-today_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/coin-master-in-app-purchase-hack_GM406889139.pdfIn PDF document text
    • http://homequeen.de/images/can-i-play-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://homequeen.de/images/robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000048fb.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x48FB 25148 bytes
SHA-256: fdb288a3bbec0e9f6f7c5f42d962a273eec3bdf7fb37a132c1efe891c99d0ea2
font_01_sfnt_off0000829a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x829A 2984 bytes
SHA-256: 889cfc2fd0afa9ea114d6666204c6ce0548d0aae2cba345827d317498c4c06bc
font_02_sfnt_off00008cc5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8CC5 18356 bytes
SHA-256: 248f759c619fe1c96c576728ba71c16d7d0933fc88833f740ae7987d47f6eb68