PDF static analysis report

Static analysis result for SHA-256 024af93ed195a163…

SUSPICIOUS

PDF

36.4 KB Created: 2021-05-21 04:58:11 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 062d6741b6d73bcc1bfe25fb8aa777f4 SHA-1: 0ab4e8203a0066e7a2ec7546bc47781c24d9d5c1 SHA-256: 024af93ed195a16362ed2bdd6ca80ef84a6ee34774b5955543ddead44c731b35
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs and a prominent link within the document body, all directing to sites related to game hacks and free currency. The ML classifier also flagged this PDF as malicious. The presence of these links suggests an attempt to redirect the user to a malicious website for potential credential harvesting or malware delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9492

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/flame-gg-free-robux-game-hack PDF link annotation
    • http://legs11.co.za/images/free-spin-link-coin-master-app_GM406889139.pdfIn PDF document text
    • http://legs11.co.za/images/coin-master-mod-apk-latest-hack-with-unlimited-free-spins_GM406889139.pdfIn PDF document text
    • http://legs11.co.za/images/pokemon-go-free-promo-codes-2021_GM1094591345.pdfIn PDF document text
    • http://legs11.co.za/images/coin-master-free-spin-and-coins-links_GM406889139.pdfIn PDF document text
    • http://legs11.co.za/images/best-minecraft-hacked-client_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
stream_002_off0000342a.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x342A 24048 bytes
SHA-256: c60c7b6489b1ee0de178416cd5cf49d45361d418e2e19d6404980d606f035432
font_01_sfnt_off00006b22.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6B22 18864 bytes
SHA-256: a12d67d537c0c2cb89f37f7f05ea7de5b6c0986bd532439e1b20da8093887b01