Malicious PDF — malware analysis report

Static analysis result for SHA-256 2bfdec397e9c213c…

MALICIOUS

PDF

33.8 KB Created: 2021-06-18 06:20:45 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 7607d7d169a101e6c8c2a8d949fc0e55 SHA-1: 9251f6ef8a3a1df88836e76626e1b52c02f43f85 SHA-256: 2bfdec397e9c213ca463525ba8725b16929c245d25524ced696b4e9efbc39abc
82 Risk Score

Malware Insights

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

This PDF document employs a game hack lure to trick users into clicking malicious links. The document body and heuristics indicate it directs users to download cheats or hacks for games like Roblox and Minecraft. The primary URL, http://netcdn.co/app/431946152/roblox-counter-blox-cheat-game-hack, is a strong indicator of this malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 4

  • PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LURE
    PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
  • 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-counter-blox-cheat-game-hack PDF link annotation
    • http://getthelook-bkk.com/images/how-to-get-free-skins-in-roblox_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/how-can-u-get-free-robux_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/roblox-fly-hack_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/minecraft-free-download-android_GM479516143.pdfIn PDF document text
    • http://getthelook-bkk.com/images/how-to-get-robux-and-tix-for-free-on-roblox_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/roblox-cheat-codes-2021_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/get-5-robux-for-free_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/minecraft-bedrock-server-hosting-free_GM479516143.pdfIn PDF document text
    • http://getthelook-bkk.com/images/how-to-get-free-robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/roblox-free-play-no-download_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/how-do-i-get-free-robux_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/coin-master-unlimited-spin-link_GM406889139.pdfIn PDF document text
    • http://getthelook-bkk.com/images/coin-master-free-2021-spin-link_GM406889139.pdfIn PDF document text
    • http://getthelook-bkk.com/images/free-tiktok-likes-generator_GM835599320.pdfIn PDF document text
    • http://getthelook-bkk.com/images/coin-master-hack-xyz-download-free_GM406889139.pdfIn PDF document text
    • http://getthelook-bkk.com/images/free-spins-coins-coin-master_GM406889139.pdfIn PDF document text
    • http://getthelook-bkk.com/images/free-coin-master-spins-blog_GM406889139.pdfIn PDF document text
    • http://getthelook-bkk.com/images/roblox-robux-hack-no-survey-no-download-no-human-verification_GM431946152.pdfIn PDF document text
    • http://getthelook-bkk.com/images/coin-master-links-free-spins_GM406889139.pdfIn PDF document text
    • http://getthelook-bkk.com/images/is-minecraft-free-on-xbox-one_GM479516143.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002fb4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FB4 21964 bytes
SHA-256: 096f7564ff23f99fe91bcd7d6722c26fa202f0d54d137e76dd460442fc6342bc
font_01_sfnt_off00006028.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6028 18708 bytes
SHA-256: 6daa4f22a31ec542231d1316178d0ed9c198c39516d9cf3f71555c6de3ef1ab2

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