PDF static analysis report

Static analysis result for SHA-256 9196ca96ff236622…

SUSPICIOUS

PDF

33.5 KB Created: 2021-07-04 03:54:55 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 2f7955d2c6235cd2fb29cb1bc9fa3f6a SHA-1: 13f8216c9eeac98c019877cb4449253c15d119d0 SHA-256: 9196ca96ff236622352cdab8c68431a0873784a77f1da59f88e793368d1d1318
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs pointing to sites offering hacks and free currency for popular games, suggesting a lure for users to download potentially malicious applications. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs reinforces the phishing or scam attempt. While no scripts were explicitly extracted, the document's structure and embedded URLs indicate a phishing or scam campaign.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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 http://netcdn.tw/app/431946152/robux-money-game-hack PDF link annotation
    • http://www.sovtigaz.ru/f/files/roblox-earn_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/free-robux-no-verification-no-download_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/roblox-free-promocodes_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/free-spins-and-coins-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/roblox-gift-card-free-codes_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/hack-master-coin_GM406889139.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/how-to-get-free-robux-without-verifying_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/site-17-roblox-hacking_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/free-robux-pins_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/how-to-get-gold-cards-on-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/robux-free-gift-card_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/hack-roblox-2021-roblux_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/coin-master-hack-version-download-2021_GM406889139.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/minecraft-dungeons-free_GM479516143.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/coin-and-spin-link_GM406889139.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/get-free-robux-without-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/free-robux-hack-no-human-verification_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/robuxian-youtube-free-robux_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/free-robux-pewdiepie-ultimate-gamer-365_GM431946152.pdfIn PDF document text
    • http://www.sovtigaz.ru/f/files/how-to-hack-any-roblox-account_GM431946152.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_002_off00002d68.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2D68 21992 bytes
SHA-256: 5020ce8ae77ce7e5c6f77863f8a0cbc9a4cf9e298aa027df14d61d158854edf7
font_01_sfnt_off00005e19.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E19 18928 bytes
SHA-256: 0f6eb44c1ceeb13c7a487a79b1c2007023226da5568705a0be8e615ad5b6a027