PDF static analysis report

Static analysis result for SHA-256 340294bfad8d3944…

SUSPICIOUS

PDF

49.0 KB Created: 2021-06-11 05:34:25 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 1cda26178dcbc7a24c455681ea25ed03 SHA-1: 310820ca7b7c45b3bc2d3606213233c297e31b1b SHA-256: 340294bfad8d394494939ad8735a98b3f3ad46369820481ae3b6b442e5208555
42 Risk Score

Malware Insights

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

The PDF contains an external URI pointing to a suspicious domain, and a machine learning classifier flagged it with high confidence. The document body and heuristics suggest a lure related to online games, likely to trick users into downloading a malicious payload. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9796

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.tw/app/431946152/roblox-free-admin-how-spawn-overseer-game-hack PDF link annotation
    • https://perpustakaan.smp1madiun.sch.id/repository/roblox-how-to-reclaim-hacked-accounts_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/promo-codes-for-free-robux_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/roblox-jailbreak-cheat-engine-noclip_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/coin-master-hack-2021_GM406889139.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/how-to-see-chegg-answers-free-tiktok_GM835599320.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/roblox-hack-tablet_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/how-to-get-free-robux-without-human-verification_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/get-free-robux-at_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/coin-master-free-spins-and-coins-2021_GM406889139.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/minecraft-server-hacks_GM479516143.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/feather-family-roblox-cheats_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/how-to-get-free-robux-no-scam_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/free-robux-no-survey-2021-no-verification_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/roblox-pokemon-brick-bronze-hack-download_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/roblox-accessories-for-free_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/free-robux-no-zip_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/roblox-hack-tool-no-verification_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/robux-hack-2021_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/free-100-robux_GM431946152.pdfIn PDF document text
    • https://perpustakaan.smp1madiun.sch.id/repository/one-piece-millenium-roblox-hacki-book_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 7

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

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off000052ea.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x52EA 26176 bytes
SHA-256: 0e24bcd47f89caac57d7e3364bc959db5a1a84f1a5f711ef055f63cba7cbe5ee
font_01_sfnt_off00009020.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9020 2880 bytes
SHA-256: 10d025f04f706eb71cdda4f99784df1b9ccb52e48080e43095e0398eaef6f132
font_02_sfnt_off00009a0a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9A0A 19184 bytes
SHA-256: 1f2b19f1906a41be8c13e399df9b4c8e7e4b58e21014c074da34b93c8ffb8a39

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