Malicious PDF — malware analysis report

Static analysis result for SHA-256 614655746f4f193e…

MALICIOUS

PDF

43.6 KB Created: 2021-05-12 03:04:30 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)
MD5: 5dcd5a0f937aa237a92e04342f9a3ffe SHA-1: 0981a382e732a75da6faab242e4a9d711acc3374 SHA-256: 614655746f4f193e30b254178f5e70311baeb14d436bf1a48d41395dc4a7d749
102 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded links, forming a link farm that directs users to sites offering game hacks and cheats. The primary URL, https://netcdn.xyz/app/479516143/do-you-get-minecraft-windows-10-for-free-game-hack, is presented as a lure for free game content. The heuristic PDF_SEO_LINK_FARM indicates a large number of external links, suggesting a malicious attempt to drive traffic or distribute further malware. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9969

Heuristics 4

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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 https://netcdn.xyz/app/479516143/do-you-get-minecraft-windows-10-for-free-game-hack
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/coin-master-hack-8-ball-pool_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/minecraft-116-free-download_GM479516143.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/coin-master-card-hack-2021_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/free-ways-to-get-robux_GM431946152.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-for-robux_GM431946152.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/coin-master-hack-tool-v1-9-pc_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/minecraft-xray-hack_GM479516143.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/are-there-any-coin-master-hacks-that-actually-work_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/free-private-minecraft-server_GM479516143.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/links-to-get-free-spins-on-coin-master_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/coin-master-hacking-news_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/free-online-games-like-minecraft_GM479516143.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/how-to-hack-golden-card-in-coin-master_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/hack-coin-master-using-cheat-engine_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/coin-master-hack-apk-iphone_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/coin-master-free-spins-and-coins-daily_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/free-robux-hack-no-human-verification_GM431946152.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-by-playing-games_GM431946152.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/coinmaster-blogspot_GM406889139.pdf
    • http://e.mandacianjur.sch.id/__statics/gudangsoal/files/free-roblox-accounts_GM431946152.pdf
    • https://youtu
    • http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004d88.bin
6c51c7748cba393d8e60754a9a2138baca15cf2d1dd3cb124896b810294eaab2		 decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4D88 25088 bytes
font_01_sfnt_off0000860a.bin
6efb8ecb4dc6f7e27f52b3317fae0c9f285348f122a83a6c92def46bb9593e98		 pdf-font-stream PDF embedded font (sfnt) at offset 0x860A 18996 bytes

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