PDF static analysis report

Static analysis result for SHA-256 117c5bd2970a5c32…

SUSPICIOUS

PDF

35.9 KB Created: 2021-07-03 20:33:47 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 200b0ff179ad4f9b33a1811cb5dd4c8d SHA-1: ef6a22ffafd20af9144b3b8d54ebb1701028b21c SHA-256: 117c5bd2970a5c32a03d959890c92d3647990349958e52be42a2589929b838b1
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs and a document body that promotes game hacks and cheats, indicating a lure for potentially unwanted applications or scams. The ML classifier flagged this PDF with high confidence, and the presence of external URIs further supports a malicious intent. No scripts were extracted, but the overall pattern suggests a phishing or social engineering attack.

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.tw/app/406889139/coin-master-hack-without-verification-or-downloading-apps-game-hack PDF link annotation
    • http://chem.ipb.ac.id/kim/repository/minecraft-pocket-edition-free-ios_GM479516143.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/coin-master-free-coins-hack_GM406889139.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/earn-roblox_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/apk-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/how-to-play-roblox-online-for-free_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/coin-master-hack-game-download_GM406889139.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/coin-master-2021_GM406889139.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/are-minecraft-realms-free_GM479516143.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/coin-master-cheats-2021_GM406889139.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/free-prizes-roblox_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/roblox-phantom-forces-hack-download_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/how-to-get-robux-without-human-verification_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/free-robux-hack-no-human-verification-or-survey_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/freespinandcoin-blogspot-coin-master_GM406889139.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/roblox-free-play-deathrun_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/conquerors-roblox-cheats_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/free-clothing-on-roblox_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/orewards-com-free-robux_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/tryrbx-site-free-robux_GM431946152.pdfIn PDF document text
    • http://chem.ipb.ac.id/kim/repository/coin-and-spin-link_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
font_00_sfnt_off00003268.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3268 23096 bytes
SHA-256: 7e0cdbd4b7fe7d8518c80457d23fe6fdfcc535a9ddbead738ab6a14c3e44403e
font_01_sfnt_off00006660.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6660 19400 bytes
SHA-256: 7055c0b927c5b3f5d83892c818414459ed7060aca91a64b83b2bd90b5073d3c7

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