PDF static analysis report

Static analysis result for SHA-256 99fde00b4cdfaee2…

SUSPICIOUS

PDF

45.7 KB Created: 2021-06-02 14:07:15 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 8bb783cfe8f34f407f53aa39ca990e3f SHA-1: 13ec06233ec8ef4fa47c17045cbf1351896e4102 SHA-256: 99fde00b4cdfaee2fa2667ddbce90967be5e0f3ebe39e65a1a4f77f55cb8b6da
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs, with one prominent URL pointing to a site offering 'free money on Jailbreak on Roblox'. The ML classifier also flagged this PDF as malicious. The presence of these links suggests an attempt to direct users to external resources that likely host malicious content or facilitate scams. No scripts were extracted, but the overall structure and content indicate a phishing or scam attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9864

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/431946152/how-to-get-free-money-on-jailbreak-on-roblox-game-hack PDF link annotation
    • https://www.audev.com/images/roblox-apocalypse-rising-hack_GM431946152.pdfIn PDF document text
    • https://audev.com/images/hack-coin-master-using-cheat-engine_GM406889139.pdfIn PDF document text
    • https://audev.com/images/free-spins-coin-master-app-ios_GM406889139.pdfIn PDF document text
    • https://www.audev.com/images/coin-master-mod-version-free-download_GM406889139.pdfIn PDF document text
    • https://www.audev.com/images/can-you-get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • https://www.audev.com/images/how-to-get-100-robux-for-free_GM431946152.pdfIn PDF document text
    • https://www.audev.com/images/coin-master-free-spin-and-trading-group_GM406889139.pdfIn PDF document text
    • https://audev.com/images/roblox-password-hacker_GM431946152.pdfIn PDF document text
    • https://www.audev.com/images/free-minecraft-maps_GM479516143.pdfIn PDF document text
    • https://audev.com/images/coin-master-hack-version-33-2_GM406889139.pdfIn PDF document text
    • https://audev.com/images/free-minecraft-account-and-password_GM479516143.pdfIn PDF document text
    • https://www.audev.com/images/freerobux-hack-us_GM431946152.pdfIn PDF document text
    • https://www.audev.com/images/best-hack-for-coin-master-2021_GM406889139.pdfIn PDF document text
    • https://www.audev.com/images/pokemon-go-free-85_GM1094591345.pdfIn PDF document text
    • https://www.audev.com/images/is-there-a-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://www.audev.com/images/how-to-hack-into-someones-roblox-account_GM431946152.pdfIn PDF document text
    • https://www.audev.com/images/coin-master-spin-hack-link_GM406889139.pdfIn PDF document text
    • https://www.audev.com/images/how-to-get-free-minecraft-coins_GM479516143.pdfIn PDF document text
    • https://audev.com/images/coin-master-free-spins-and-coins-daily_GM406889139.pdfIn PDF document text
    • https://www.audev.com/images/free-minecraft-printables-food-labels_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
stream_004_off00004fe2.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4FE2 26820 bytes
SHA-256: a0ddd2e7145fb2cfb57e1d1a46a1ea8d0b3acbd5d0bd1d5d3e13e5245fd973e8
font_01_sfnt_off00008d6f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8D6F 19276 bytes
SHA-256: 07949ea4b6bb262422b35e17f7b8c3a444740effeeac2e9aa79ca7e7eb305ba8