PDF static analysis report

Static analysis result for SHA-256 4e1ade7c7971b8f4…

SUSPICIOUS

PDF

33.9 KB Created: 2021-07-20 02:42:37 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 60e678716fee8d46836a4bbb5e278e2a SHA-1: 5e02b7dba09a0969c662f4e917adb849aff8e8b6 SHA-256: 4e1ade7c7971b8f4efc7a84bf604c18ca15351ec84804339367c40cd5d53472b
42 Risk Score

Malware Insights

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

The PDF document contains multiple embedded URLs and a prominent call-to-action phrase, 'CLICK HERE TO ACCESS ROBUX GENERATOR', suggesting a phishing or scam attempt. The ML classifier also flagged this PDF with high confidence. The primary lure appears to be related to obtaining free virtual currency for games like Roblox.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9946

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/431946152/how-to-get-free-robux-easy-no-download-game-hack PDF link annotation
    • http://iluvlocalplaces.com/images/minecraft-for-ipad-free_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/free-robux-no-human-verification-or-survey_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/promo-codes-for-free-robux_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/minecraft-bedrock-free-with-java_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/minecraft-bedrock-free_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/how-do-i-get-free-robux_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/earn-free-robux-for-roblox_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/free-coin-master-spins-and-coins_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/free-roblox-accounts-with-robux_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/robuxlove-net-free-robux_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_off00002c4c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2C4C 22620 bytes
SHA-256: 234ee9475ba43b8af777c36be7b05c5f8496ee402dcc6cfd94f15472f91a697d
font_01_sfnt_off00005f18.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F18 19292 bytes
SHA-256: 54df6ab7cbd8da040d3fc0d471fd38ed670923c029d75c86ffa3c2631ce9a33c

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