PDF static analysis report

Static analysis result for SHA-256 b3e382f326630588…

SUSPICIOUS

PDF

44.1 KB Created: 2021-05-16 17:42:13 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 29caf14d461b349a41f2f143aa3335db SHA-1: ac7a72912ed2f6d463a65b3c80e7b9ca2253994d SHA-256: b3e382f32663058828efaff034477a68677d8ed49ace49675be28ce96c001fc7
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a visual call-to-action button, strongly suggesting a phishing or scam attempt. The ML classifier also flagged this PDF as malicious with high confidence. The document body and extracted URLs indicate a lure for free virtual currency or game items, likely leading to a malicious download or scam website.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9976

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/easy-ways-to-get-free-robux-game-hack PDF link annotation
    • https://sdg-trade.com/images/free-robux-without-verification_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/free-minecraft-skin-creator_GM479516143.pdfIn PDF document text
    • https://sdg-trade.com/images/coin-master-free-account_GM406889139.pdfIn PDF document text
    • https://sdg-trade.com/images/free-robux-generator-codes_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/minecraft-realms-free-codes_GM479516143.pdfIn PDF document text
    • https://sdg-trade.com/images/coin-master-free-coins-hack_GM406889139.pdfIn PDF document text
    • https://sdg-trade.com/images/how-do-you-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/earn-robux-websites_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/free-roblox-clothes-2021_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/robloxmatchcom-free-robux_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/give-me-free-robux_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/how-to-make-a-minecraft-bedrock-server-for-free_GM479516143.pdfIn PDF document text
    • https://sdg-trade.com/images/free-coins-for-planet-master-game_GM406889139.pdfIn PDF document text
    • https://sdg-trade.com/images/roblox-games-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/how-to-get-roblox-credit-for-free_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/como-hackear-coin-master-ios_GM406889139.pdfIn PDF document text
    • https://sdg-trade.com/images/robux-earner_GM431946152.pdfIn PDF document text
    • https://sdg-trade.com/images/how-to-get-free-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • https://sdg-trade.com/images/coin-master-hacks-for-free-spins_GM406889139.pdfIn PDF document text
    • https://sdg-trade.com/images/free-spins-coin-master-daily_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004739.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4739 28624 bytes
SHA-256: 6f936bdc3beeca7f285ef1bd467ccdb1daa53b810dd868ea168dfb4c70f50fdb
font_01_sfnt_off000088bf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x88BF 18724 bytes
SHA-256: ff2b5f5648817baecf5754646eae61914eefadf3856a555e8e6cbc13d6b08405