PDF static analysis report

Static analysis result for SHA-256 7aee6463f0640e1b…

SUSPICIOUS

PDF

35.3 KB Created: 2021-06-17 16:55:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 1974fd789dfd9a5e469aa233e7427b18 SHA-1: 92aa6330714e40580d7d8e8d77477c542827b7dd SHA-256: 7aee6463f0640e1ba980119d5fbd9cb4ebef0151dfd5d80a34f2fc1dcfe6a52f
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs and text fragments related to game cheats and hacks, strongly suggesting a lure for users seeking such software. The ML classifier also flagged this PDF as malicious with high confidence. While no scripts were explicitly extracted, the presence of embedded URLs and the document's theme indicate an attempt to redirect users to malicious download sites, likely for malware distribution.

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/unpatched-cheat-engine-roblox-2021-february-game-hack PDF link annotation
    • http://amcoeur.org/images/roblox-hack-2021_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/hacks-para-pixel-gun-roblox_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/free-roblox-account-v3rmillion_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/free-coin-master-spins-link_GM406889139.pdfIn PDF document text
    • http://amcoeur.org/images/minecraft-pe-free-download_GM479516143.pdfIn PDF document text
    • http://amcoeur.org/images/roblox-champion-tshirt-free_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/free-robux-co_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/how-do-make-a-robux-hack_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/cheats-roblox-vip_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/coin-master-free-spins-link-today-new_GM406889139.pdfIn PDF document text
    • http://amcoeur.org/images/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/hellowen-roblox-shirt-free_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/free-robux-no-human-verification-or-survey-or-download_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/funbloxxyz-free-robux_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/roblox-paid-hack_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/idle-zoo-tycoon-hack-roblox_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/claim-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://amcoeur.org/images/free-robux-codes-2021_GM431946152.pdfIn PDF document text
    • http://amcoeur.org/images/minecraft-java-free_GM479516143.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002fbe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FBE 22420 bytes
SHA-256: b408181eb7ef4685348fddd8608c248941bdf473af1846a27f2bb026bcd5d962
font_01_sfnt_off000061be.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61BE 20112 bytes
SHA-256: b4e3fb0f125439c9efcbc13a9cf256915ed414e0728100c49180179437fd4be5