Malicious PDF — malware analysis report

Static analysis result for SHA-256 00504e2d106c8d3a…

MALICIOUS

PDF

43.6 KB Created: 2021-05-16 03:33:07 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 70d135744104de8e7d508400e76c0478 SHA-1: e41dc4ddd13ffadc32bc7b43c96b6d5fcb611f77 SHA-256: 00504e2d106c8d3a72f4b9486694140c230c3bee55930d686bc35065e6bb8d1c
100 Risk Score

Malware Insights

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

The PDF contains a direct link to a known malicious redirector, which is designed to lead users to download potentially unwanted or malicious applications. The document body and embedded URLs further reinforce this by referencing hacks and downloads for games, suggesting a social engineering lure. The presence of a visual download button heuristic also supports the conclusion that the document is attempting to trick the user into downloading a payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9969

Heuristics 3

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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
  • 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/coin-master-hack-apk-3.3-download-game-hack In PDF document text
    • http://jenne-technik.de/images/2021-no-human-verification-hack-for-coin-master_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/blogspot-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/minecraft-gun-games-free_GM479516143.pdfIn PDF document text
    • http://jenne-technik.de/images/microsoft-free-robux_GM431946152.pdfIn PDF document text
    • http://jenne-technik.de/images/how-to-get-free-robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://jenne-technik.de/images/como-descargar-coin-master-hackeado_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/free-minecraft-mods_GM479516143.pdfIn PDF document text
    • http://jenne-technik.de/images/coinmaster-free-cards_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/free-minecraft-realm-codes_GM479516143.pdfIn PDF document text
    • http://jenne-technik.de/images/daily-free-coin-and-spin-link-for-coin-master_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/how-to-get-free-spins-on-coin-master-without-verification_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/free-robux-generator-no-human-verification_GM431946152.pdfIn PDF document text
    • http://jenne-technik.de/images/coin-master-free-spins-link-download-apk_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/toolbox-for-mcpe_GM479516143.pdfIn PDF document text
    • http://jenne-technik.de/images/freespincoin-masterlinkdownload_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/free-spins-coin-master-app-iphone_GM406889139.pdfIn PDF document text
    • http://jenne-technik.de/images/minecraft-diamond-finder-hack_GM479516143.pdfIn PDF document text
    • http://jenne-technik.de/images/free-minecraft-survival-server_GM479516143.pdfIn PDF document text
    • http://jenne-technik.de/images/is-there-a-free-version-of-minecraft_GM479516143.pdfIn PDF document text
    • http://jenne-technik.de/images/minecraft-pe-free-apk_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_003_off00004e4a.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4E4A 25140 bytes
SHA-256: 13bd4e75d79b3e225593e10d2161cbc50864d987622615fbbb6b43a4c12b1297
font_01_sfnt_off000086ee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x86EE 18712 bytes
SHA-256: 7b0d73c3c947b4b69b0dacd8ee9d54ac186f3f25f445d7c75a3629d774cbcc62