PDF static analysis report

Static analysis result for SHA-256 d5e0e9962c965edf…

SUSPICIOUS

PDF

42.8 KB Created: 2021-05-11 17:03:04 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ddcd9e0b4d6599a41420039828e3c3ba SHA-1: dc1504391512a0451661327a580feb66b0bec917 SHA-256: d5e0e9962c965edf3defad7b58c8ec274d25d3aa050ed0c493e8ef57e0778255
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a visual download lure, strongly suggesting a phishing or scam attempt. The ML classifier also flagged this PDF as malicious. The presence of multiple URLs pointing to game-related cheats indicates a likely attempt to trick users into downloading malware or visiting malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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/collect-robux-game-hack PDF link annotation
    • http://atiltd.com.tw/upload/files/roblox-free-robux_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/free-coin-master-account_GM406889139.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/how-to-get-free-robux-by-playing-games_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/20210-robux_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/coin-master-free-spins-cheat_GM406889139.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/optifine-minecraft-pe_GM479516143.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/coin-master-spins-hack-2021_GM406889139.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/earn-free-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/how-to-get-minecraft-java-free_GM479516143.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/oprewards-free-robux_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/free-attacks-on-coin-master_GM406889139.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/robux-hack-free-robux_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/blox-world-free-robux_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/ways-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/coin-master-hack-ios-without-verification_GM406889139.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/get-free-spins-coin-master-link_GM406889139.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/free-spins-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/roblox-trolling_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/roblox-free-item-codes_GM431946152.pdfIn PDF document text
    • http://atiltd.com.tw/upload/files/free-robux-on-ipad_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004bb1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4BB1 25060 bytes
SHA-256: 3298786a739e039861fc8d15c2703fe256c27ec4b28128472c1703e96ebb491c
font_01_sfnt_off000085c3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x85C3 18028 bytes
SHA-256: 5566aad664b57d1015453abd94929acaa0573fe02b86d47318467b4f526b9da5

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