PDF static analysis report

Static analysis result for SHA-256 7b10e50c4e55419f…

SUSPICIOUS

PDF

33.7 KB Created: 2021-07-01 20:22:25 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: f3de3c7c16a81373d90c19a38a21f49b SHA-1: b01a32d31bcdfd642b359cea847536e1ce6ec64b SHA-256: 7b10e50c4e55419f0b4030eb119145e25044a763a9c2e439963e7b4d52cbc79e
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links and a prominent call-to-action related to free game hacks and currency, strongly suggesting a lure for downloading potentially unwanted or malicious software. The ML classifier also flagged this PDF with high confidence. While no scripts were explicitly extracted, the presence of embedded URLs and the document's theme indicate an attempt to trick users into downloading further payloads.

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 http://netcdn.co/app/431946152/free-stolen-roblox-games-download-game-hack PDF link annotation
    • https://ourlady-elearning.com/userfiles/files/robux-rewards_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/coin-master-daily-free-spins-link-facebook_GM406889139.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/coin-master-game-2021-free-spin-link_GM406889139.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/how-do-u-hack-roblox_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/coin-master-heaven-free-spins-link-2021_GM406889139.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/roblox-all-games-hack-2021_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/classic-minecraft-net-hacks_GM479516143.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/free-robux-no-human-verification_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/is-minecraft-free-on-xbox_GM479516143.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/how-do-u-get-free-robux_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/free-robux-com-2021_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/hey-google-how-do-you-get-free-robux_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/hack-robux_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/how-to-make-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/wurst-mc_GM479516143.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/robux-without-verification_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/free-coin-master-spins-hack_GM406889139.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/free-robux-no-verification-no-survey_GM431946152.pdfIn PDF document text
    • https://ourlady-elearning.com/userfiles/files/robux-sign_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
font_00_sfnt_off00002f0f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F0F 21184 bytes
SHA-256: fc7a60a266496bf6d7fd388ba04d732f78d2ee7d9d1c7faf33009a7a0b1b9914
font_01_sfnt_off00005d11.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D11 19520 bytes
SHA-256: ccbaed2d23f9b905dac4003d0ce95aca8ce2177621b74a2220d5dcd5e00fbb76

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