PDF static analysis report

Static analysis result for SHA-256 404e481b74493d53…

SUSPICIOUS

PDF

34.2 KB Created: 2021-06-27 06:39:31 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 1611568ef661fbb5900c423164802a70 SHA-1: 030a15a85a13e0101e973a7ebdfe48cd93102e8e SHA-256: 404e481b74493d53de76305eb13418d9166eef3763513c7aa4cf8438f75797d5
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains an embedded URI pointing to a URL associated with game cheats, strongly suggesting a lure for users to download malicious content. The ML classifier also flagged this PDF with high confidence. While no scripts were explicitly extracted, the presence of embedded URLs and the nature of the content indicate an attempt to trick users into visiting potentially harmful sites, likely for malware distribution.

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/glitch-free-hair-in-roblox-game-hack PDF link annotation
    • https://shjbottle.com/upload/files/pubg-uc-shop-qatar_GM1330123889.pdfIn PDF document text
    • https://shjbottle.com/upload/files/how-to-get-free-roblox-gift-cards_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/roblox-semi-transparent-pants-free_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/www-rbxhut-com_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/claim-free-robux-button_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/how-to-get-free-robux-easy-hack_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/free-robux-quiz_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/can-i-get-free-robux_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/robux-for-free-codes_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/free-robux-human-verification_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/how-to-hack-a-roblox-outfit_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/thebuxian-you-have-robux-try-hack-today_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/rbx-hut-promo-codes_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/how-to-get-free-coins-in-coin-master_GM406889139.pdfIn PDF document text
    • https://shjbottle.com/upload/files/coin-master-daily-free-spins-and-coins-2021_GM406889139.pdfIn PDF document text
    • https://shjbottle.com/upload/files/cheat-engine-roblox-restaurant-2021_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/how-to-hack-roblox-jailbreak-mobile_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/websites-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • https://shjbottle.com/upload/files/coin-master-hack-unlimited-spins-apk-download_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
font_00_sfnt_off00002de6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2DE6 22748 bytes
SHA-256: c5c42ef18e214f6b20b2e8639c297cced6988d97f39933df5add39d51fb92f53
font_01_sfnt_off000060fc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60FC 19040 bytes
SHA-256: d03ca07f350a7eb72f2d3861eee35abc352961126da8502f96cd4f31c3267d0a