PDF static analysis report

Static analysis result for SHA-256 7114ab413fb91363…

SUSPICIOUS

PDF

41.2 KB Created: 2021-05-14 03:03:29 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ed3159462c83b6b25051a90ae530fd92 SHA-1: 59147726e75be583cfc710f0fb99601934ebb2f4 SHA-256: 7114ab413fb91363b6f192da170ce2dab89dd98ab675dac9008734e24900549c
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a lure for free game currency, directing users to external URLs that are likely malicious. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs further supports a phishing or malware distribution attempt. While no scripts were directly extracted, the PDF structure and embedded links suggest it's designed to lead users to download further malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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 https://netcdn.xyz/app/406889139/coin-master-free-coins-link-2021-game-hack PDF link annotation
    • http://modlingua.com/images/rewardrobux-com_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/minecraft-112-hacked-client_GM479516143.pdfIn PDF document text
    • http://modlingua.com/images/roblox-exploit-scripts_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/minecraft-build-hacks_GM479516143.pdfIn PDF document text
    • http://modlingua.com/images/how-to-hack-roblox-passwords_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/coin-master-hackcom-xyz_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/get-free-spins-on-coin-master-no-human-verification_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/coin-master-hack-no-verification-2021_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/get-free-robux-without-human-verification_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/roblox-hack-ga_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/free-minecraft-server_GM479516143.pdfIn PDF document text
    • http://modlingua.com/images/coin-master-games-download-free_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/free-robux-without-verification_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/tryrbx-site-free-robux_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/cute-free-stuff-on-roblox_GM431946152.pdfIn PDF document text
    • http://modlingua.com/images/coin-master-free-download-for-pc_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/coin-master-hack-app-ios_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/coin-master-free-spins-daily_GM406889139.pdfIn PDF document text
    • http://modlingua.com/images/get-free-robux-generator_GM431946152.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
stream_003_off000045f1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x45F1 25048 bytes
SHA-256: 66fa550d0cd1620822065210e5f5f2e4fe32066852421006eeae6c92e95243ad
font_01_sfnt_off00007e8a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7E8A 18284 bytes
SHA-256: be459003f2db1a934c49859962f2962ce704e042ee0985c73311b64c11e09449