PDF static analysis report

Static analysis result for SHA-256 7c1caf046f5d760a…

SUSPICIOUS

PDF

35.5 KB Created: 2021-06-26 04:18:29 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 4882a3ad8f14f5a0ab23ddf9c0c7e598 SHA-1: 088115539827af1bdf01705b60e7d125dc587e6d SHA-256: 7c1caf046f5d760a24a93cd528d92085f1919e7d616211e813feee5fcefc4d13
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier strongly flagged this PDF as malicious. The document body and extracted URLs indicate a lure for free in-game currency, a common social engineering tactic. While no scripts were explicitly extracted, the presence of embedded URLs suggests the document may attempt to redirect the user to download further malicious content or exploit.

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/how-to-get-free-robux-ipad-only-2021-youtube-game-hack PDF link annotation
    • http://sttlets.education/senayan/repository/get-free-robux-gg_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/code-roblox-cheat_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan//repository/coin-master-hack-dot-xyz_GM406889139.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/free-robux-genenger_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan//repository/robux-free-gift-card-org-hack_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan//repository/how-to-get-more-spins-on-coin-master-for-free_GM406889139.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/clickbait-free-robux_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan//repository/best-free-minecraft-hacked-client_GM479516143.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/my-hero-bizarre-roblox-free-point_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/easy-ways-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/how-to-get-free-robux-no-verification-or-download_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/minecraft-free-download-mac_GM479516143.pdfIn PDF document text
    • http://sttlets.education/senayan//repository/robux-hacks-2021_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/cheats-roblox-mine-simulator-julio-2021_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan//repository/how-to-get-minecraft-for-free-on-ps4-2021_GM479516143.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/coin-master-hack-app-ios_GM406889139.pdfIn PDF document text
    • http://sttlets.education/senayan//repository/games-that-give-free-robux_GM431946152.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/lucky-patcher-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/minecraft-pocket-edition-download-free-pe-calculator_GM479516143.pdfIn PDF document text
    • http://sttlets.education/senayan/repository/earn-free-spins-in-coin-master_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_off000031f0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31F0 22024 bytes
SHA-256: 33d3e1803ba06c70c29a8577af04d41384db9d616182d851d8d2ee87a6ae9234
font_01_sfnt_off00006272.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6272 20152 bytes
SHA-256: d29d32b98df325b6b87b8970a6e6188c60316f81e963a15fe85b0fa95953630f

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