PDF static analysis report

Static analysis result for SHA-256 d9558b6142ef98e7…

SUSPICIOUS

PDF

48.4 KB Created: 2021-05-15 22:22:26 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: c74674fb1a23de111dc1639c8aac6718 SHA-1: ebd44feb960d3d3f350ac39e428fed1b8b33ba82 SHA-256: d9558b6142ef98e75c71953b87ac381a4b88a91248c93ad0c150a4ea0f475f10
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier and embedded URI heuristics strongly indicate malicious intent. The document body and extracted URLs suggest a lure for free game currency or hacks, likely leading to a phishing site or malware download. The presence of embedded URLs points to the document's role in directing users to external malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8715

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/coin-master-free-spins-moonactive-game-hack PDF link annotation
    • https://www.planetzoe.hr/files/how-to-play-minecraft-for-free-on-computer_GM479516143.pdfIn PDF document text
    • https://www.planetzoe.hr/files/free-robux-no-verification-2021-android_GM431946152.pdfIn PDF document text
    • https://www.planetzoe.hr/files/all-coin-master-spin-link-and-free-download_GM406889139.pdfIn PDF document text
    • https://www.planetzoe.hr/files/free-2021-robux_GM431946152.pdfIn PDF document text
    • https://planetzoe.hr/files/free-attacks-on-coin-master_GM406889139.pdfIn PDF document text
    • https://planetzoe.hr/files/coin-master-hack-online-2021_GM406889139.pdfIn PDF document text
    • https://www.planetzoe.hr/files/free-cracked-minecraft-server-hosting_GM479516143.pdfIn PDF document text
    • https://planetzoe.hr/files/roblox-free-login_GM431946152.pdfIn PDF document text
    • https://planetzoe.hr/files/free-robux-safe_GM431946152.pdfIn PDF document text
    • https://www.planetzoe.hr/files/how-to-make-a-private-server-on-roblox-for-free_GM431946152.pdfIn PDF document text
    • https://www.planetzoe.hr/files/roblox-army-free-robux_GM431946152.pdfIn PDF document text
    • https://www.planetzoe.hr/files/coin-master-hack-tool-pc-download_GM406889139.pdfIn PDF document text
    • https://planetzoe.hr/files/coin-master-hack-2021-apk_GM406889139.pdfIn PDF document text
    • https://planetzoe.hr/files/coin-master-hack-no-root_GM406889139.pdfIn PDF document text
    • https://planetzoe.hr/files/free-robux-no-verification-needed_GM431946152.pdfIn PDF document text
    • https://planetzoe.hr/files/minecraft-hack-mod_GM479516143.pdfIn PDF document text
    • https://planetzoe.hr/files/free-robux-easy_GM431946152.pdfIn PDF document text
    • https://www.planetzoe.hr/files/how-to-get-free-robux-no-verification_GM431946152.pdfIn PDF document text
    • https://planetzoe.hr/files/coin-master-500-free-spins_GM406889139.pdfIn PDF document text
    • https://www.planetzoe.hr/files/how-to-get-free-robux-gift-cards_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 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004905.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4905 25560 bytes
SHA-256: 95c2af790deb0f8ef768ebda9ef124a8f7aadb1f1eaeb9372e22172fa0d98986
font_01_sfnt_off000083bd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x83BD 4028 bytes
SHA-256: a17c2a746d49ac23b23e38a371e32fddecfcd91b10cf42ff6155bff6b8a07e91
font_02_sfnt_off0000915d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x915D 2788 bytes
SHA-256: 6fd7c7f447d66842f81aa8cf197935b17f22157d0c7e9f95622df1b5b4ddf530
font_03_sfnt_off00009b4c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9B4C 18000 bytes
SHA-256: 6e064c38beceb31ff24ebe250b6be537090a6ec3e265cab0f175a96c42dfbe24

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