PDF static analysis report

Static analysis result for SHA-256 f1e10997bdb59ff6…

SUSPICIOUS

PDF

44.3 KB Created: 2021-05-13 07:18:39 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 59f02fe496fe63980daae01bc4ebf64a SHA-1: edfd526f8ec518607a4b48e45d105791ff46085b SHA-256: f1e10997bdb59ff6c2599a259f7eec8a1debd04595c6553244adfd57754b41fa
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a prominent external URI pointing to sites offering game cheats and hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of download-related lures suggests an attempt to trick users into downloading further malware. No scripts were extracted from this sample, but the overall pattern indicates a phishing or social engineering lure designed to lead to malware download.

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 https://netcdn.xyz/app/406889139/free-spins-coin-master-cheats-game-hack PDF link annotation
    • http://miriammcconnonart.com/images/robux-today_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-coins-coin-master-link-2021_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/how-to-get-free-robux-no-survey_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/minecraft-free-version_GM479516143.pdfIn PDF document text
    • http://miriammcconnonart.com/images/plug-toolbox-for-minecraft-free-ios_GM479516143.pdfIn PDF document text
    • http://miriammcconnonart.com/images/how-to-get-free-robux-without-human-verification_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/roblox-hack-game_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/coin-master-links-free-spins_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/give-free-robux_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-robux-no-verification-needed_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/earn-robux-websites_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-robux-place_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/mcpe-master-hack-coin-apk_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/minecraft-free-no-virus_GM479516143.pdfIn PDF document text
    • http://miriammcconnonart.com/images/how-to-get-free-unlimited-coins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/moonactive-coin-master_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-spins-coins-coin-master_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-robux-mobile_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/roblox-ftw_GM431946152.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_003_off00004a50.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A50 31676 bytes
SHA-256: 2226be303d27561be91a3b4cc2ce3b20ffc630b7d75bd8bcd71e02177baa0af1
font_01_sfnt_off00008bd1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8BD1 18052 bytes
SHA-256: 646ed736691e24b0aca15324257056c8ac0b7af913b76a93602a047b34ada573