PDF static analysis report

Static analysis result for SHA-256 ec9d52fbfbd41707…

SUSPICIOUS

PDF

41.0 KB Created: 2021-05-16 04:35:52 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 4b77da96d054aad519415f9227f35a0b SHA-1: 1e784a30226737a781829d08de98180389930a4d SHA-256: ec9d52fbfbd41707a28950c7e76a930b1806de69ed20fd90f401bdf33ea72f4d
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains multiple embedded URLs, with one specifically pointing to a "free spins coin master game hack". The presence of a "download button" heuristic and the ML classifier's high confidence score indicate a malicious intent to redirect users to external sites. The document body, though heavily obfuscated, contains similar URLs, reinforcing the phishing and potential malware distribution lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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/406889139/60-free-spins-coin-master-game-hack PDF link annotation
    • https://pagadder.com/images/minecraft-games-to-play-for-free_GM479516143.pdfIn PDF document text
    • https://pagadder.com/images/free-robux-com_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/roblox-gift-card-online-free_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/minecraft-hacks-xbox-one_GM479516143.pdfIn PDF document text
    • https://pagadder.com/images/coin-master-free-spins-2021-hack_GM406889139.pdfIn PDF document text
    • https://pagadder.com/images/coin-master-date-and-time-hack_GM406889139.pdfIn PDF document text
    • https://pagadder.com/images/how-to-get-free-robux-gift-cards_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/coin-master-card-hack-app_GM406889139.pdfIn PDF document text
    • https://pagadder.com/images/coin-master-tiradas-gratis_GM406889139.pdfIn PDF document text
    • https://pagadder.com/images/worst-roblox-avatars_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/roblox-fun-com-free-robux_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/coin-master-free-spin-and-coin-links_GM406889139.pdfIn PDF document text
    • https://pagadder.com/images/coin-master-free-spin-link-new_GM406889139.pdfIn PDF document text
    • https://pagadder.com/images/hack-to-get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • https://pagadder.com/images/mobihack-roblox-hack_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/free-minecraft-hacks_GM479516143.pdfIn PDF document text
    • https://pagadder.com/images/bloxland-earn-free-robux_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/minecraft-free-online_GM479516143.pdfIn PDF document text
    • https://pagadder.com/images/how-to-get-free-robux-not-a-scam_GM431946152.pdfIn PDF document text
    • https://pagadder.com/images/master-coin-free-link_GM406889139.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_off0000471e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x471E 24128 bytes
SHA-256: 5d766b8949d750e99c9853505395371004ecb0209f9e4ab2fa04ab14fbb056f3
font_01_sfnt_off00007e10.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7E10 18224 bytes
SHA-256: c1ecca62003467cdf8c5fbac224d7e39febf20c3e1f0cb28698ef381036d4826