PDF static analysis report

Static analysis result for SHA-256 59929cf5ae0ff072…

SUSPICIOUS

PDF

42.2 KB Created: 2021-05-13 11:18:56 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 95c03e0811b40a5c5a0f4f3862d92b41 SHA-1: 8ab64ef82ea99c361b951c58b6e8c0383ed666f4 SHA-256: 59929cf5ae0ff072d1f1ff2d5dc09883b54e4f12b40a6ef71dc783010bdac103
42 Risk Score

Malware Insights

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

The PDF document contains numerous URLs that promise game-related cheats and hacks, such as for Roblox and Coin Master. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs indicates an attempt to redirect the user to a malicious download. The document body, though partially corrupted, contains references to these lures and embedded URLs.

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/431946152/roblox-hack-me-game-hack PDF link annotation
    • http://fccsms.com/images/free-coins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://fccsms.com/images/free-roblox-clothes-templates_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/roblox-free-clothes-hack_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/coin-master-hack-quora_GM406889139.pdfIn PDF document text
    • http://fccsms.com/images/how-to-get-free-spins-on-coin-master-without-waiting_GM406889139.pdfIn PDF document text
    • http://fccsms.com/images/robux-generator-without-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/free-robux-websites-no-human-verification_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/rblx-gg-free-robux_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/free-coins-and-free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://fccsms.com/images/roblox-hacked-version_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/robux-hack-free-robux_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/freerobux-co_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/original-roblox_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/free-roblox-card_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/is-roblox-free-on-xbox_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/how-to-get-free-robux-easy-hack_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/2021-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://fccsms.com/images/free-minecraft-skins-ps4_GM479516143.pdfIn PDF document text
    • http://fccsms.com/images/robux-only_GM431946152.pdfIn PDF document text
    • http://fccsms.com/images/coin-master-free-spins-hack-without-human-verification_GM406889139.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_off000049e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x49E9 24476 bytes
SHA-256: 4647c86945edfcac90be9e76bf16b13fd2ae61c9ce32de48d0ee9af7a08c99a3
font_01_sfnt_off00008241.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8241 18376 bytes
SHA-256: aef395c884b1121fa113f915db4056a7b0027cd471dc4d96a5cdd03c50f60cf3