PDF static analysis report

Static analysis result for SHA-256 6ed2fb4be96a7785…

SUSPICIOUS

PDF

47.3 KB Created: 2021-05-18 01:40:11 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 4c82b6a3dbbd08b8e0114ab8a4760da7 SHA-1: 59ec6487558ba8293476e538381edd22c4d6534e SHA-256: 6ed2fb4be96a77858482514a210bdb787a8a4d2ee874db5b5646c831fb83a0b9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs that lead to websites offering free in-game currency or items, a common lure for phishing or malware distribution. The ML classifier also flagged this PDF as malicious. No scripts were extracted, but the presence of external URIs and the document's content suggest an attempt to redirect users to potentially harmful sites.

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-spin-link-today-2021-game-hack PDF link annotation
    • https://www.manmed.info:443/images/how-to-get-free-robux-on-roblox-2021_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-coin_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/coin-master-free-shield_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-robux-human-verification_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-spin-coin-master-game_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/how-to-get-free-daily-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/minecraft-free-download-mac_GM479516143.pdfIn PDF document text
    • https://www.manmed.info:443/images/coin-master-spin-blogspot_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-robux-no-scam_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-spin-coin-master-online_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-100-robux_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/appsmob-info-coin-master-hack_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-robux-ad_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/how-do-u-get-robux_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/coin-master-free-coins-2021_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/robux-download_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/coin-master-hack-version-2021_GM406889139.pdfIn PDF document text
    • https://www.manmed.info:443/images/minecraft-bedrock-client_GM479516143.pdfIn PDF document text
    • https://www.manmed.info:443/images/oprewards-robux_GM431946152.pdfIn PDF document text
    • https://www.manmed.info:443/images/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004b76.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4B76 27704 bytes
SHA-256: 7be9e8e9caa09faf7bb580adf1cadf5ba78b0422eacf8e1fc12b88ace33863e1
font_01_sfnt_off00008b10.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8B10 2812 bytes
SHA-256: fc92a80cefddbcc51cb4ecd7284aa73b746cbd66adcf1d96110f0323ec06b51f
font_02_sfnt_off000094b1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x94B1 18812 bytes
SHA-256: 209d45ed87732d827821998a5283e56b95c39a3af4032faff2e6da7d3e76f78f