PDF static analysis report

Static analysis result for SHA-256 a0aa13595cb1373e…

SUSPICIOUS

PDF

46.7 KB Created: 2021-05-13 06:39:00 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 673c4899cc6d1820014132c13dc88877 SHA-1: 183af1351c11fc8e778fa6c1f18cfa84a815533e SHA-256: a0aa13595cb1373eba79dc1a672b687bbc2559519fdada51f80fdc4fad802e86
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains an embedded URI and multiple other URLs, all related to game cheats and free items, suggesting a lure for phishing or malware. The ML classifier also flagged the document as malicious. While no scripts were directly extracted, the presence of external links and the document's theme indicate an attempt to trick the user into visiting a potentially harmful site.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8948

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-link-blogspot-today-game-hack PDF link annotation
    • http://aeridefense.com/image/data/files/is-roblox-studio-free_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/roblox-com-r_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/free-robux-no-human-verify_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/do-coin-master-hacks-work_GM406889139.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/free-coins-and-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/moonactive-coin-master_GM406889139.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/robux-games_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/roblox-person_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/minecraft-java-code-free_GM479516143.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/best-roblox-hacks_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/free-spin-coin-master-game_GM406889139.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/minecraft-hacks_GM479516143.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/coin-master-links-for-free-spins-2021_GM406889139.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/huskybuckscom-free-robux_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/get-free-robux_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/how-to-get-free-robux-without-downloading-anything_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/minecraft-svg-images-free_GM479516143.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/free-private-server-roblox_GM431946152.pdfIn PDF document text
    • http://aeridefense.com/image/data/files/i-want-free-robux_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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00004c45.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4C45 25912 bytes
SHA-256: af4e0f0874c665d4c0ef7a097e50855dcbd7484b3bf31bc10d9db1e45ebc0594
font_01_sfnt_off00008820.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8820 2840 bytes
SHA-256: 3fb127b764b9d10f5525bc4de5ec8316de704409ccb0cf21cff3ad8a30d11676
font_02_sfnt_off000091d2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x91D2 18988 bytes
SHA-256: 2b06b552feb9fdd10e7730fb6ea803097d4340a2e9acfe2d77736b6ed3bd8bee

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