PDF static analysis report

Static analysis result for SHA-256 b407b326d922005a…

SUSPICIOUS

PDF

47.2 KB Created: 2021-05-12 09:41:26 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: d727470a8dc48cecb741ef1bf20f39f0 SHA-1: 9489600de1ce3571dad594f2555799f40b5c88ce SHA-256: b407b326d922005a73d97780780c5311dfbc69f1c4775a4aa30071f5cdd04e36
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a primary external URI pointing to a site offering 'robux-money-game-hack'. The ML classifier also flagged this PDF as malicious. The presence of these links suggests an attempt to lure the user into downloading or accessing potentially harmful content, likely related to game exploits or cheats.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8948

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/robux-money-game-hack PDF link annotation
    • http://enosiderma.gr/images/minecraft-windows-10-free-trial_GM479516143.pdfIn PDF document text
    • http://enosiderma.gr/images/how-to-get-free-hair-on-roblox-2021_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/real-robux-generator_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/free-coins-and-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/free-roblox-templates_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/coin-master-card-hack-apk_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/how-to-get-robux-without-paying_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/woman-roblox_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/free-coin-master-spins_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/coin-master-hack-spins-free_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/coin-master-hack-cheat-generator-coins-and-spins-unlimited_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/how-to-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/free-minecraft-realm-codes_GM479516143.pdfIn PDF document text
    • http://enosiderma.gr/images/coin-master-hack-cheat-engine_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/robuxy-com-generator_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/inappropriate-roblox_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/coin-master-free-coins-and-spins-daily_GM406889139.pdfIn PDF document text
    • http://enosiderma.gr/images/bloxpage-free-robux_GM431946152.pdfIn PDF document text
    • http://enosiderma.gr/images/coin-master-free-pet-food-links_GM406889139.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_off00004975.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4975 28108 bytes
SHA-256: 315e8a60ba8c4dbad26c43061d68a4fc931bb1ce44ea087bd7746f44131bbeae
font_01_sfnt_off0000890e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x890E 5696 bytes
SHA-256: 450e3ee45915afe13702bf1d587eb8b9ad88a8d2113419ac9f2fd116a828e139
font_02_sfnt_off0000961f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x961F 18228 bytes
SHA-256: a1e288e8d395127fae36e91413c9c1544162894d4ec00b8b92c4c442b3b94a73