PDF static analysis report

Static analysis result for SHA-256 b54a687d4e31d776…

SUSPICIOUS

PDF

41.8 KB Created: 2021-06-02 18:47:44 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 888af7dd2e93edbb04b8ea4a5073d147 SHA-1: 81bf0ab97c6413dd3e7289df03caf2a123d8fad2 SHA-256: b54a687d4e31d77653df80988ee802357a0f74578c9242fdacab9207b2a2e901
34 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs that are designed to lure users into downloading potentially malicious files by promising game hacks and cheats. The ML classifier strongly indicates maliciousness, and the embedded URLs suggest an attempt to deliver a second-stage payload or redirect users to phishing sites. No scripts were extracted, but the overall pattern is consistent with a phishing or malware distribution campaign.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

Heuristics 2

  • 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/431946152/roblox-hack-that-makes-you-turn-into-flying-game-hack PDF link annotation
    • http://www.imperialaccountingfl.com/images/free-robux-hack-no-human-verification-or-survey_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/free-spins-on-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/coin-master-hack-spin-generator_GM406889139.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/free-minecraft-texture-packs_GM479516143.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/how-to-hack-peoples-roblox-accounts_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/minecraft-online-free-no-download_GM479516143.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/free-tiktok-app_GM835599320.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/tiktok-followers-for-free_GM835599320.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/roblox-promo-codes-2021-robux_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/gold-cards-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/minecraft-java-hacks_GM479516143.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/free-robux-co_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/free-robux-pin-codes_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/how-do-i-get-free-coins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/how-do-u-get-free-robux_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/robux-com-free_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/how-to-get-free-robux-without-paying_GM431946152.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/free-minecraft-java-server_GM479516143.pdfIn PDF document text
    • http://www.imperialaccountingfl.com/images/coin-master-link-app_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00004ea3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4EA3 25156 bytes
SHA-256: 75727e6660d99d410e6471bb921f3b475f2e26620c1304956fe748e23f2f28f3