PDF static analysis report

Static analysis result for SHA-256 e0c252a2c5ae3e44…

SUSPICIOUS

PDF

35.5 KB Created: 2021-06-27 05:49:56 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 5a84bdcbf00df6683ead537a3620ae66 SHA-1: 404094ac1de02ea87288c09e3c8fa45c8e05da03 SHA-256: e0c252a2c5ae3e44518c8011784f752821963e6c704d94f87df1ebd79c88bbf5
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs, many of which are related to game cheats and free in-game currency, suggesting a phishing or scam attempt. The ML classifier also flagged this PDF as malicious. While no scripts were explicitly extracted, the presence of embedded URLs and the nature of the lures indicate an attempt to direct users to potentially malicious websites.

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/why-does-roblox-hate-free-robux-groups-game-hack PDF link annotation
    • http://repository.ummy.ac.id//repository/coin-master-hack-spin-link_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/coin-master-free-shield_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/bp-to-uc-pubg_GM1330123889.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/free-spins-on-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/coin-master-free-link-spin_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/coin-master-free-spins-hack-apk-download_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id/repository/roblox-the-quarry-cheats_GM431946152.pdfIn PDF document text
    • http://repository.ummy.ac.id/repository/roblox-superhero-city-cheats_GM431946152.pdfIn PDF document text
    • http://repository.ummy.ac.id/repository/how-o-get-robux-for-free_GM431946152.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/minecraft-bedrock-edition-pc-download-free_GM479516143.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/coin-master_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id/repository/roblox-buiders-club-free_GM431946152.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/free-spins-coin-master-links-blogspot_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id/repository/robux-for-free-2021-no-vertification_GM431946152.pdfIn PDF document text
    • http://repository.ummy.ac.id/repository/howe-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/coin-master-game-android-free-download_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/free-coins-and-spins-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/coin-master-400-spin-link-hack_GM406889139.pdfIn PDF document text
    • http://repository.ummy.ac.id//repository/how-to-get-free-robux-2021_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_off00003265.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3265 22084 bytes
SHA-256: eae3cd80a35ec8e875b253abeedbcd95f86b4301e4a13719df9f76901a19faab
font_01_sfnt_off0000636e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x636E 19780 bytes
SHA-256: f75e9b17187b9c1be96c3234989b8249daa07362ecdaf8852b28e6a7df1ff123

Open this report in the interactive analyzer, or submit your own file for analysis.