PDF static analysis report

Static analysis result for SHA-256 d20ed238cbe8c7ae…

SUSPICIOUS

PDF

45.3 KB Created: 2021-06-09 03:02:53 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 630b90584a75e4a53b4fbeeb2337b7c9 SHA-1: 56c519c09112157f70d1b756f5b509d3063b4330 SHA-256: d20ed238cbe8c7aee76283dc3de8e3492900e60fee2d9506d399428a7dd64f8a
42 Risk Score

Malware Insights

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

The PDF document contains multiple embedded URLs, with one prominent URL advertising a "free state of wrttemberg roblox game hack". The ML classifier flagged this PDF as malicious with high confidence. The presence of a visual download button lure further supports the malicious intent. The document likely serves as a lure to download a second-stage payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9864

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.tw/app/431946152/free-state-of-wrttemberg-roblox-game-hack PDF link annotation
    • http://santeh-40.ru/images/blox-fish-free-robux_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/roblox-download-free-microsoft_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/2021-roblox_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/coin-master-free-blogspot_GM406889139.pdfIn PDF document text
    • http://santeh-40.ru/images/free-coins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://santeh-40.ru/images/roblox-free-robux-website_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/free-coin-master-spins-blog_GM406889139.pdfIn PDF document text
    • http://santeh-40.ru/images/how-to-hack-roblox-with-terminal_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/how-to-get-free-robux-on-mobile_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/coin-master-free-soins_GM406889139.pdfIn PDF document text
    • http://santeh-40.ru/images/free-robux-no-verify_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/how-to-get-minecraft-windows-10-for-free_GM479516143.pdfIn PDF document text
    • http://santeh-40.ru/images/roblox-controversy_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/hack-coin-master-without-human-verification_GM406889139.pdfIn PDF document text
    • http://santeh-40.ru/images/roblox-hacked-accounts-list_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/how-to-get-free-robux-no-survey_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/best-free-minecraft-texture-packs_GM479516143.pdfIn PDF document text
    • http://santeh-40.ru/images/how-to-get-free-robux-easy-hack_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/can-i-get-free-robux_GM431946152.pdfIn PDF document text
    • http://santeh-40.ru/images/free-roblox-website_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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_004_off00004f03.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4F03 26544 bytes
SHA-256: ce044b71e78d77d07489a2c87613f3a24b737de7e93155381e4ce4309fe27ec2
font_01_sfnt_off00008c44.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8C44 19028 bytes
SHA-256: d87b12bd50731d91b6474dad7245a48dcdb51c0d68af652e9da86eeb408d3735

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