PDF static analysis report

Static analysis result for SHA-256 0ade24f7ea2f9d16…

SUSPICIOUS

PDF

44.5 KB Created: 2021-05-17 15:07:37 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: d62e095e89027d8a25877fbfd6016ad2 SHA-1: c4b718947bd39128e0122980ad73ba8da0e438a3 SHA-256: 0ade24f7ea2f9d16e8fe6a0efa9d3ef14db62d9472175e2435d0d99bc907ab90
42 Risk Score

Malware Insights

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

The PDF file was flagged by an ML classifier with high confidence. It contains embedded links to external websites, many of which are related to game cheats and hacks, suggesting a lure for users to download malicious content. The presence of a visual download button heuristic further supports this attack pattern.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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/www-coinmaster-game-hack PDF link annotation
    • http://pwpyemen.org/images/roblox-tix-generator_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/blox-fish-free-robux_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/free-coin-master-coins-and-spins_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/coin-master-free-spins-link-blogspot_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/2021-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/free-game-pack-coin-master_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/60-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/how-to-hack-peoples-roblox-accounts_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/daily-free-spin-link-in-coin-master_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/apps-for-free-robux_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/free-coin-and-spin-for-coin-master_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/free-roblox-card-codes_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/coin-master-spin-hack-no-verification_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/hack-para-coin-master-sin-verification_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/free-roblox-avatar-ideas_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/free-coin-master-cards_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/coin-master-links-for-today_GM406889139.pdfIn PDF document text
    • http://pwpyemen.org/images/roblox-rewards-robux_GM431946152.pdfIn PDF document text
    • http://pwpyemen.org/images/free-spins-coin-master-april-2021_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
stream_003_off00004a5c.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A5C 30312 bytes
SHA-256: da68f03bf9127fde44c7385348f32d427f93de1673ad3c86f7bdcabad40b9e3d
font_01_sfnt_off00008c29.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8C29 18168 bytes
SHA-256: 75b99695cbe667c25efb0bdf9da0f2f1162430bd972575524760b0379ebe116f