PDF static analysis report

Static analysis result for SHA-256 7225101b25e94dd3…

SUSPICIOUS

PDF

40.5 KB Created: 2021-04-28 04:48:47 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ea1a4a758e02f5d6299ae6072f2b3fcc SHA-1: 2b0713b2d3bae5b678cf604d1a53e186f7b371a9 SHA-256: 7225101b25e94dd3160d4120134c050f49a5491b545068d667b8c2e8a2c8efc2
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs, with one specifically pointing to a domain associated with game hacks. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent. The presence of external URIs and the visual download button heuristic suggest the document is designed to trick users into downloading or accessing malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9941

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/arsenal-roblox-hacks-pasebin-game-hack PDF link annotation
    • https://lib-stie.yai.ac.id/repository/hacks-de-comandos-de-admin-roblox.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/roblox-upgrade-free-download.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-roblox-game-scripts.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/how-to-get-robux-for-free-grantz.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-codes-for-robux-on-roblox.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/roblox-pokemon-brick-bronze-free-dantdm.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/admin-console-hacks-roblox.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/noob-vs-pro-vs-hacker-roblox-jailbreak.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/how-to-use-hacks-for-hacktyper-for-roblox.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/roblox-bandit-simulator-codes-new-hacker-update.pdfIn PDF document text
    • https://robux-rank.comIn 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_off000040cf.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x40CF 26444 bytes
SHA-256: 7f3c52499c56899fa95757773cfe4c55b529df70ab68f768f56542d7486cdbc2
font_01_sfnt_off00007c36.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7C36 18456 bytes
SHA-256: bd7376268f9fbb47a31d9a5971895dd92e554a53289522c0d66e75d09d6623a7

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