PDF static analysis report

Static analysis result for SHA-256 cf6934ea49c2351b…

SUSPICIOUS

PDF

43.6 KB Created: 2021-05-16 11:48:46 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 932296ba9c7586b2b432ea79d4b74865 SHA-1: 549581676b0533d15c0106fe9d56a369e6985b82 SHA-256: cf6934ea49c2351b7adce9cda9f9a9ddccd44c9a93ff7863925167b775e0dbed
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs, including one pointing to 'netcdn.xyz' which is flagged as an external URI. The document body and heuristics suggest a lure for downloading free in-game currency or items, which is a common phishing tactic. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9648

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/free-coins-2021-coin-master-link-game-hack PDF link annotation
    • http://jdlwealth.com/images/minecraft-free-app_GM479516143.pdfIn PDF document text
    • http://jdlwealth.com/images/coin-master-free-mighty-lion-card_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/robux-gift-card-free_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/coin-master-spin-ml_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/free-links-coin-master_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/free-robux-with-no-verification_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/roblox-apocalypse-rising-hack_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/www-roblox-com-free-robux_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/how-to-hack-roblox-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/free-robux-no-offers_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/free-robux-without-verification-or-survey_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/coin-master-free-coins-link-2021_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/coin-master-free-spins-and-coins-blogspot_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/how-do-i-get-free-coins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/coin-master-hack-apk-download-2021_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/roblox-arsenal-hack_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/claim-free-robux-button_GM431946152.pdfIn PDF document text
    • http://jdlwealth.com/images/coin-master-hack-apk-link_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/coin-master-attack-hack_GM406889139.pdfIn PDF document text
    • http://jdlwealth.com/images/getrobux-now_GM431946152.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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004743.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4743 24128 bytes
SHA-256: b934e4879b274a75a1f7c993f9037aee21fcaecf96f808b74fe40805f331975a
font_01_sfnt_off00007e0b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7E0B 2840 bytes
SHA-256: 3fb127b764b9d10f5525bc4de5ec8316de704409ccb0cf21cff3ad8a30d11676
font_02_sfnt_off000087bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x87BC 18284 bytes
SHA-256: 44e7f09bb3e55560ed6b3e28d1dba29242186833d4e458deb15a61ccc134217c

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