PDF static analysis report

Static analysis result for SHA-256 e9598183ca53f8bb…

SUSPICIOUS

PDF

41.3 KB Created: 2021-05-17 20:34:00 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 6ce67f599c3b5d6a89584e190cf19b96 SHA-1: c408a7a17090484909a27da0f386b1cb975269a4 SHA-256: e9598183ca53f8bb4c2f5ce77f234479453b79b3adfb699ee23675c955fd9c2b
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The ML classifier strongly indicates maliciousness, and the document body contains a URL pointing to a 'wurst-hacked-client-game-hack'. This suggests the PDF is a lure to download a malicious file, likely related to game cheating or hacking. The presence of numerous other URLs related to game currency and hacks further supports this phishing or malware distribution attempt.

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/479516143/wurst-hacked-client-game-hack PDF link annotation
    • http://ipdrs.org/images/free-coin-coin-master_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-stuff-on-roblox_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-free-coins-link-blogspot_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-coins-and-spins-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-free-spins-and-coins-daily-links_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/how-to-get-free-spins-on-coin-master-iphone_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-hack-spin-generator-tool_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-game-free-spin-download_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-robux-group_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-hack-without-human-verification-2021_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-2021_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/hack-coin-pro-coin-master_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/roblox-studio-free-download_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/free-pet-food-on-coin-master_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/robux-hack-no-human-verification_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/minecraft-education-edition-free-download_GM479516143.pdfIn PDF document text
    • http://ipdrs.org/images/free-links-for-coin-master_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/daily-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-minecraft-gift-codes_GM479516143.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off0000485e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x485E 24228 bytes
SHA-256: 8db4687fd053b5d2566935a8843213fedc772a33804186c1a331caadcb056d89
font_01_sfnt_off00007f1e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7F1E 18324 bytes
SHA-256: c0530dae0908aae9c65ae0320e7c709be86d077002ac81f35dce260cac78bd58

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