PDF static analysis report

Static analysis result for SHA-256 d9ab7e8ece2df8e0…

SUSPICIOUS

PDF

41.9 KB Created: 2021-05-19 08:14:08 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 3435614511cfdb10f79a7ce502c574b3 SHA-1: d24c6e4d878cf540a4e3f653906c43d3b05bbc1c SHA-256: d9ab7e8ece2df8e01531d2041f2f750f443bd0bdd02ce3a92405c7bbdd874f44
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains an embedded URI pointing to a "robux-in-game-hack" download, strongly suggesting a lure for users seeking cheats or exploits. The ML classifier also flagged this PDF with high confidence. While no scripts were directly extracted, the presence of external URIs and the nature of the lure indicate a likely attempt to deliver a malicious payload, potentially via a malicious document attachment.

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/robux-in-game-hack PDF link annotation
    • https://ibelive.tw/image/data/files/coin-master-free-fire_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-35-13-hack-download_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/free-spins-coin-master-links_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/how-do-i-get-free-robux-on-roblox_GM431946152.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/roblox-arsenal-hacks-download_GM431946152.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/free-roblox-accounts_GM431946152.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/roblox-zone-free-robux_GM431946152.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-hack-without-human-verification-india_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/how-to-get-free-robux-without-paying_GM431946152.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/how-to-hack-and-get-free-robux_GM431946152.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/free-daily-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-free-spins-for-today_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/how-to-get-stuff-that-cost-coins-free-mcpe-master_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-daily-spins_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/free-robux-without-verification-or-survey_GM431946152.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-free-coins_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/appsmob-coin-master-hack_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-hacks-xyz_GM406889139.pdfIn PDF document text
    • https://ibelive.tw/image/data/files/coin-master-rewards_GM406889139.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_off00004955.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4955 25388 bytes
SHA-256: 75f50b80a600402f0e7afb14da9fdcf2c50df1ccd94ef9085bf4da40ec99122d
font_01_sfnt_off000082c1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x82C1 17852 bytes
SHA-256: 7ee051f4e2d26a9a04c66646782e9314ee13ce973b90acfdb1eca38aa40a5769

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