PDF static analysis report

Static analysis result for SHA-256 896f25fdc27a5dd0…

SUSPICIOUS

PDF

35.1 KB Created: 2021-07-02 04:19:09 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 5113bedc5590fab1914c2dc472f17b37 SHA-1: 1b8e3958ec7061644c6f16408cbdec4b2f9da7d1 SHA-256: 896f25fdc27a5dd0b0e377856ec22d1011dedd0f46b584605ba15dd6e15f64ad
42 Risk Score

Malware Insights

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

The PDF document contains embedded URLs and text related to obtaining free items or hacks for the game Roblox. The primary URL, http://netcdn.co/app/431946152/win-free-items-in-roblox-game-hack, suggests a lure to download a payload. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed for user deception and potential malware delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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.co/app/431946152/win-free-items-in-roblox-game-hack PDF link annotation
    • http://katalog.stikesmukla.ac.id/repository/august-9-2021-roblox-hacks_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/free-spin-and-coin-blogspot-com_GM406889139.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/robux-free-gift-card-org-hack_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/cant-go-to-a-room-in-free-draw-roblox_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/roblox-free-like-bots_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/http-appsmob-info-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/roblox-yammy-hacking_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/free-robux-enhancer_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/free-tix-roblox-2021_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/roblox-how-to-get-free-catalog-items_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/get-free-account-roblox-22-02-2021_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/roblox-builders-club-free-codes_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/best-free-spins-link-coin-master_GM406889139.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/startingploit-roblox-hack_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/uprobuxcom-free-robux_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/huskybuscom-free-robux_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/hack-coin-master-apk-358_GM406889139.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/how-to-get-free-robux-on-iphone_GM431946152.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/hackear-coin-master-sin-root_GM406889139.pdfIn PDF document text
    • http://katalog.stikesmukla.ac.id/repository/mcpe-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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000031bd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31BD 22240 bytes
SHA-256: 6179af24912b2fbc1cff26ce58cc109c097087ac3eb375c1534e1a2a8e6d5e84
font_01_sfnt_off00006369.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6369 19332 bytes
SHA-256: 05c4df12b5db95483a1d8c507d6d610a8e15ef23b94c553fd012a7fc731f2a71

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