PDF static analysis report

Static analysis result for SHA-256 47f4f5eed6e2309e…

SUSPICIOUS

PDF

42.0 KB Created: 2021-05-13 14:53:51 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 7fdb9d7f5b5d08f1649f26196d98dfb1 SHA-1: b83422c6e676439a98b327cfa827578deac6ce2b SHA-256: 47f4f5eed6e2309e7ebe703ec2fb6c7202af5643d9c9efdb4070fafc63983e93
42 Risk Score

Malware Insights

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

The PDF document contains multiple embedded URLs and a visual download button lure, strongly suggesting an attempt to trick the user into downloading further content. The ML classifier also flagged this PDF as malicious with high confidence. The presence of external URIs and the overall suspicious nature of the content indicate a likely phishing or social engineering attack.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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/406889139/free-spins-coin-master-android-game-hack PDF link annotation
    • http://handimanlibrary.org/repository/how-to-get-free-robux-without-download-apps-or-survey_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/haktuts-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/daily-coin-master-free_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/how-to-hack-roblox-accounts-2021_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/50-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/hack-coin-master-8-ball-pool_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/free-robux-generator-2021_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/coin-master-rewards-free-spins_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/coin-master-free-spins-link-today-blogspot_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/coin-master-daily_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/how-to-get-free-roebucks_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/free-robux-websites-that-actually-work-2021_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/coin-master-free-spins-link-app-download_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/easypoints-gg-roblox_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/how-to-get-free-robux-2021-easy_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/free-robux-codes-2021_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/coin-master-hack-review_GM406889139.pdfIn PDF document text
    • http://handimanlibrary.org/repository/rblx-gg-free-robux_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/www-claim-gg-to-earn-free-robux_GM431946152.pdfIn PDF document text
    • http://handimanlibrary.org/repository/how-to-get-free-robux-no-human-verification-2021_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_003_off00004a61.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A61 24620 bytes
SHA-256: f7ae1a2cfd5b6374f1d4b4ae29750ca97d2ffc63c680d1d400ad85ed4ed720f7
font_01_sfnt_off00008248.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8248 18060 bytes
SHA-256: bb87bb437521cd022de534ae7fd6b6624f0fed030f820aba0cb18b6212db1e0f

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