PDF static analysis report

Static analysis result for SHA-256 155a235559d9cb0d…

SUSPICIOUS

PDF

34.8 KB Created: 2021-06-29 11:03:05 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 99d29b7d2a25ab8a62bb6dbc7b276984 SHA-1: 10e15ceeea20a0bc1fcb4c3b675f7bc7a954edd5 SHA-256: 155a235559d9cb0d92777ec51b7dd89e828bc37d5bdb1f2a01dfa940cba45b10
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains numerous embedded URLs and a heuristic firing for an external URI, all pointing to sites offering game hacks and cheats. The ML classifier also flagged this PDF as malicious with high confidence. The document body, though partially corrupted, contains text related to game exploits and a primary URL, suggesting a lure to download malicious content.

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/roblox-dino-sim-duplicate-hacks-game-hack PDF link annotation
    • http://opac.salatigakota.go.id/slims7/repository/roblox-snowman-simulator-cheats-2021_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/roblox-super-power-training-simulator-hack-script_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/hack-robux-roblox-pastebin_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/robux-com-free-robux_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7//repository/wurst-minecraft_GM479516143.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/free-robux-sites-reddit_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/roblox-free-robux-enter-password_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7//repository/how-to-hack-coin-master-computer_GM406889139.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/how-to-actually-get-robux-for-free_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7//repository/minecraft_GM479516143.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/how-to-hack-tycoons-on-roblox-with-cheat-engine-64_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/cheats-to-roblox-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7//repository/free-robux-that-actually-works_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7//repository/free-game-pack-with-google-play-coin-master_GM406889139.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/tuxedo-roblox-free_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/code-roblox-saber-simulator-free-pet_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7//repository/how-to-get-free-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/roblox-the-big-hack_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/roblox-free-catalog-items-2021_GM431946152.pdfIn PDF document text
    • http://opac.salatigakota.go.id/slims7/repository/roblox-reddit-hacks_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
font_00_sfnt_off00003033.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3033 22164 bytes
SHA-256: 1e9dc79d4c095f50c5b17d4afd3f0cefef8f5b8ffdc26af29d97b3e7f5c3475b
font_01_sfnt_off00006147.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6147 19624 bytes
SHA-256: 212ef4a11f2d05e944d1d7474eaf92fc90fde25e73780b93526158ddc917b5a5

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