PDF static analysis report

Static analysis result for SHA-256 6778e37f6d64b344…

SUSPICIOUS

PDF

35.5 KB Created: 2021-06-27 16:44:38 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 28d169de79436e7ec140d4e2235dc49e SHA-1: deb4fef1950d297c6faae0eb6d6da9d430607f71 SHA-256: 6778e37f6d64b344886b99aefd6f738f109957277a1362c58ad3bc78f75b6c81
42 Risk Score

Malware Insights

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

The PDF document contains embedded URLs and a document body that suggests a lure for downloading game-related cheats or hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple suspicious URLs reinforces this assessment. The primary goal appears to be tricking the user into clicking a link to download a file.

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/did-roblox-get-hacked-in-2021-game-hack PDF link annotation
    • https://imagetravelnepal.com/userfiles/files/cheat-engine-681-roblox_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/coin-master-daily-free-spins-and-coins_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/free-robux-for-kids-no-verification_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/master-coin-free-spin-daily_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/i-want-robux_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/free-robux-no-human-verification-and-no-survey_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/roblox-shirt-free-copy_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/coin-master-hack-no-verification-no-signup_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/pokemon-go-free-99_GM1094591345.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/roblox-free-hat-obby_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/coin-master-free-cards_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/spin-coin-master_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/hacks-for-roblox-prison-life_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/roblox-free-robux-no-human-verification_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/master-coin-hack-app_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/robux-prices_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/how-to-hack-roblox-accounts-2021-easy_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/todays-free-spin-and-coin-links_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/google-how-do-you-get-free-robux_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 2

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_off00003189.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3189 22480 bytes
SHA-256: cebdf6ac8d80f4143b6852b71c8f5c8ec8a59aab50f9fb7526f2730e5a92ccc2
font_01_sfnt_off000063a5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63A5 19624 bytes
SHA-256: fe250ee1cb6918fff096129c8aa4d64e5b369d62790f64a3a807a0b6eab0cb26

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