PDF static analysis report

Static analysis result for SHA-256 666ecd0d4ecc9dde…

SUSPICIOUS

PDF

34.8 KB Created: 2021-06-27 03:45:28 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 41eaa15f2500f7355ea31ca3c707d7c6 SHA-1: 8b34f121256f4c09ca91a4624921b0ba8f11ccc8 SHA-256: 666ecd0d4ecc9dde58c0850a943e60b55e7ef1924e93eb796dc5a6c25f0fe2a1
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains multiple embedded URLs and a prominent link related to hacking popular games like Roblox and Coin Master. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests an attempt to redirect the user to a malicious site or download a payload. Although no scripts were explicitly extracted, the document's structure and content indicate a phishing or scam attempt.

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.co/app/431946152/how-to-hack-roblox-on-ipad-2021-game-hack PDF link annotation
    • https://www.mb-alati.hr/files/free-roblox-gift-card_GM431946152.pdfIn PDF document text
    • https://www.mb-alati.hr/files/free-robux-discord_GM431946152.pdfIn PDF document text
    • https://www.mb-alati.hr/files/freespinandcoin-blogspot-com_GM406889139.pdfIn PDF document text
    • https://www.mb-alati.hr/files/blox-fish-free-robux_GM431946152.pdfIn PDF document text
    • http://mb-alati.hr/files/coin-master-free-spins-and-coins-hack_GM406889139.pdfIn PDF document text
    • http://mb-alati.hr/files/coin-master-links-2021_GM406889139.pdfIn PDF document text
    • http://mb-alati.hr/files/aves-magic-academy-hack-roblox_GM431946152.pdfIn PDF document text
    • http://mb-alati.hr/files/free-spin-coin-master-ios_GM406889139.pdfIn PDF document text
    • http://mb-alati.hr/files/pubg-uc-generator-no-verification_GM1330123889.pdfIn PDF document text
    • https://www.mb-alati.hr/files/admin-cheat-roblox_GM431946152.pdfIn PDF document text
    • http://mb-alati.hr/files/free-robux-without-verification_GM431946152.pdfIn PDF document text
    • https://www.mb-alati.hr/files/coin-master-34-5-hack_GM406889139.pdfIn PDF document text
    • https://www.mb-alati.hr/files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • https://www.mb-alati.hr/files/how-to-hack-someones-account-on-roblox_GM431946152.pdfIn PDF document text
    • http://mb-alati.hr/files/coin-master-hack-https-coinms-net_GM406889139.pdfIn PDF document text
    • https://www.mb-alati.hr/files/how-to-get-free-robux-youtube_GM431946152.pdfIn PDF document text
    • https://www.mb-alati.hr/files/roblox-help-free-robux_GM431946152.pdfIn PDF document text
    • https://www.mb-alati.hr/files/how-to-hack-roblox-accounts-with-cheat-engine-2021_GM431946152.pdfIn PDF document text
    • https://www.mb-alati.hr/files/free-links-for-coin-master-2021_GM406889139.pdfIn PDF document text
    • https://www.mb-alati.hr/files/how-to-download-minecraft-hacks_GM479516143.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
font_00_sfnt_off00002ee5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2EE5 22600 bytes
SHA-256: 1e249bd23ba2d183a13172626bafa107907bcc305ab14ad92c8a4f840702f51c
font_01_sfnt_off00006112.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6112 19572 bytes
SHA-256: d84f9015adfa5df7311cb5ac0b7b3945bc851437aa777fb65e4208d2357c4f1b