PDF static analysis report

Static analysis result for SHA-256 34c7f32addb8e12d…

SUSPICIOUS

PDF

44.6 KB Created: 2021-05-14 05:31:03 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: f4b4c35e257a8957b7d0d971930d7aee SHA-1: 155b17cd7d4fdc9bd1bf0c166629cfd76aac42ef SHA-256: 34c7f32addb8e12d1a4a0c7b1cbde32bf0ba9277a5b2e525e8c3fec81814140e
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links to external websites, including one identified as a potential malicious URI. The document body and extracted URLs suggest a lure for game-related cheats or hacks, which is a common tactic for phishing or malware distribution. The ML classifier also flagged this PDF as malicious, increasing the confidence in its suspicious nature.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9632

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/how-to-get-free-spins-on-coin-master-2021-game-hack PDF link annotation
    • http://pia2000.net/images/minecraft-pc-download-free-full-version_GM479516143.pdfIn PDF document text
    • http://pia2000.net/images/free-coins-coin-master-blog_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/minecraft-build-hacks_GM479516143.pdfIn PDF document text
    • http://pia2000.net/images/lots-of-robux_GM431946152.pdfIn PDF document text
    • http://pia2000.net/images/100-free-spins-for-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/free-spins-coin-master-links-2021_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/minecraft-free-download-android_GM479516143.pdfIn PDF document text
    • http://pia2000.net/images/get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/coin-master-hack-no-survey-2021_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/how-to-hack-coin-master-ios_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/how-to-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://pia2000.net/images/coin-master-gold-cards-hack-2021_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/mcpe-hack-client_GM479516143.pdfIn PDF document text
    • http://pia2000.net/images/roblox-ftw_GM431946152.pdfIn PDF document text
    • http://pia2000.net/images/hack-coin-master-nyc_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/coin-master-free-spins--spins_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/coin-master-free-cards-2021_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/coin-master-free-spins-and-chips_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/claim-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://pia2000.net/images/coin-master-free-coins_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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000047c0.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x47C0 25272 bytes
SHA-256: 871eef2957263f14bb518f6313bf3d08bca85be828ea2f573920b1899a66de16
font_01_sfnt_off0000812e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x812E 2880 bytes
SHA-256: 10d025f04f706eb71cdda4f99784df1b9ccb52e48080e43095e0398eaef6f132
font_02_sfnt_off00008b19.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8B19 18452 bytes
SHA-256: 240b90d3225a309efd4f22f05c72cc9c47fc9cdac152c3e16e2e4001354cf22f

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