PDF static analysis report

Static analysis result for SHA-256 3a1ee089a085eafd…

SUSPICIOUS

PDF

33.6 KB Created: 2021-06-27 11:31:20 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 91db19571192c3f7cdfbeab5fbb611b8 SHA-1: b0023b956c1e92d8f6cc7e211348c96fe94f08ff SHA-256: 3a1ee089a085eafda4927bf396b0286f2ab2899f9f1b9d5585bb3dd5718dffe9
42 Risk Score

Malware Insights

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

The PDF document contains numerous URLs advertising free in-game currency and hacks for popular games, aiming to trick users into downloading malicious files. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a malicious intent to redirect users to potentially harmful content. The document body and extracted URLs suggest a lure for downloading game cheats or exploits.

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-adidas-pants-free-game-hack PDF link annotation
    • http://lib.fisipumt.ac.id/repository/how-to-hack-roblox-for-robux_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/roblox-spiel-free-robux-generator_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/minecraft-free-ios_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/minecraft-sign-up-free_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/coin-master-gold-cards-hack-english_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/roblox-robux-hack-generator-how-to-get-free-robux-download_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/free-roblox-pokemon_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/can-i-download-roblox-for-ps3-free_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/coin-master-hack-version-33-2_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/minecraft-windows-10-code-free_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/coin-master-hack-using-lucky-patcher_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/robux-hack-generator_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/free-coin-and-spin-in-coin-master_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/minecraft-ore-finder-mod_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/minecraft-hacks-115-2_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/kaio-roblox-hack_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/pastebin-robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/pubg-600-uc-redeem-code_GM1330123889.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/daily-free-spin-link-for-coin-master_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/how-to-make-robux_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_off00002df6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2DF6 21724 bytes
SHA-256: cefe928bdae5b3d0914d95ee1c0dcde9276f96e131b08a55a8f20f95db0f8784
font_01_sfnt_off00005ddc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5DDC 19204 bytes
SHA-256: 295d5cdea3df806edf59bb4827016f8602474022b65ec9d1fcd36e8457446103

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