PDF static analysis report

Static analysis result for SHA-256 241e7c92a7483c10…

SUSPICIOUS

PDF

33.1 KB Created: 2021-07-19 09:45:57 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 573dd46c8b04c7eda2f289de152ed311 SHA-1: 6c38d2b3fd8978a1bc376f2500f3a2e573afd020 SHA-256: 241e7c92a7483c1083d25bae3d62c960905f7a85d6929c854b6533730d9f2e11
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a lure for free TikTok followers, directing users to a malicious URL. The ML classifier strongly indicates maliciousness, and the presence of multiple suspicious URLs suggests a phishing or scam attempt. Although no scripts were explicitly extracted, the PDF structure and embedded URIs are indicative of a malicious document designed to redirect users to potentially harmful content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9900

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.tw/app/835599320/how-to-get-free-followers-on-tiktok-game-hack PDF link annotation
    • https://wiesbadener-marktplatz.de/images/coin-master-hacks_GM406889139.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/daily-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/get-minecraft-windows-10-free_GM479516143.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/free-robux-no-verification_GM431946152.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/free-spins-coins-coin-master_GM406889139.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/coin-master-daily-gift-free-spins-and-coins-link_GM406889139.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/free-robux-websites-2021_GM431946152.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/how-to-get-minecraft-for-free-on-android_GM479516143.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/coin-master-free-spins-link-today-facebook_GM406889139.pdfIn PDF document text
    • https://wiesbadener-marktplatz.de/images/free-spins-coin-master-unlimited_GM406889139.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_002_off00002f0e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2F0E 22720 bytes
SHA-256: b0a9902fbffb15cff48ee437d25797d30dda1c0ca1b653692df337f432783507
font_01_sfnt_off00006163.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6163 17692 bytes
SHA-256: c8a0034b4012066e27b368389264813a3515151838273d971ed31104f84b04bc

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