PDF static analysis report

Static analysis result for SHA-256 9e27f880e71184c5…

SUSPICIOUS

PDF

34.2 KB Created: 2021-05-24 16:00:07 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: c7d0d48d29ac9bc7e5592a2b65c956f9 SHA-1: 55140bb4164c0c8fcb840cabd2cef27e03183b1d SHA-256: 9e27f880e71184c5066e61d2586edf8037a4caeb9f4ea962b6e2bee877e7e165
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs pointing to sites offering 'free game hacks' and 'followers', suggesting a lure for potentially malicious downloads or scams. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a suspicious nature. Although no scripts were explicitly extracted, the document body and heuristics indicate a phishing or scam attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9508

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/buy-tiktok-followers-free-game-hack PDF link annotation
    • https://elite-house.su/images/free-stuff-on-roblox-2021_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/is-tiktok-free_GM835599320.pdfIn PDF document text
    • https://elite-house.su/images/roblox-hack-client_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/free-roblox-pin-codes_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/coin-master-hack-without-verification-site-zyngaplayerforumscom_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_off00002f74.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2F74 23460 bytes
SHA-256: 697ba667d67e45e230e8a41e01e4d1373c87e003dbc166672d4aedca11853cad
font_01_sfnt_off0000645b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x645B 18232 bytes
SHA-256: 961899ff1eb424bdaf12ead7fcaccf2d09ae623c60a9c1ffe8485e19a18d4dd1

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