PDF static analysis report

Static analysis result for SHA-256 b3dccf69fe3f5c50…

SUSPICIOUS

PDF

38.5 KB Created: 2021-05-22 19:49:30 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 34e5daef5844f25a01af391a4277bbaa SHA-1: 100924752b369b91eb516fc888b73ccf8f30a5f1 SHA-256: b3dccf69fe3f5c5015d1fc23118a5cd5e888e521f74f3cbfa62f1c5bb95d3341
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains lures for free TikTok followers and directs users to a suspicious URL. The ML classifier also flagged this PDF as malicious. While no scripts were explicitly extracted, the presence of embedded URLs and the document's content strongly suggest a phishing or scam attempt designed to trick users into visiting malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9476

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/835599320/free-tiktok-followers-no-human-verification-or-survey-2021-game-hack PDF link annotation
    • https://ase-sinaloa.gob.mx/images/free-spins-coin-master-links-thursday-november-28-2021_GM406889139.pdfIn PDF document text
    • https://ase-sinaloa.gob.mx/images/coin-master-free-spins-cheat_GM406889139.pdfIn PDF document text
    • https://ase-sinaloa.gob.mx/images/microsoft-rewards-free-robux_GM431946152.pdfIn PDF document text
    • https://ase-sinaloa.gob.mx/images/how-do-you-get-free-roblox-money_GM431946152.pdfIn PDF document text
    • https://ase-sinaloa.gob.mx/images/how-to-get-free-robux-no-scam_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_002_off00003922.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3922 25140 bytes
SHA-256: 01d5c7e878867f90c8da40098dad4f572146626c5e26b4945c1897afd00c5fdb
font_01_sfnt_off000072d1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x72D1 19152 bytes
SHA-256: c6aae516a535c20688ad74e4aa12997c302b82eea592ee03757e951f101f6a27

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