PDF static analysis report

Static analysis result for SHA-256 8ccf5a7c657bc778…

SUSPICIOUS

PDF

44.6 KB Created: 2021-05-11 13:30:16 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-04
MD5: 968b5ab006e021a8b07b6f2c55578016 SHA-1: b2404ffb99167852e92b92b57d00071ce620f192 SHA-256: 8ccf5a7c657bc778649e8931632cbf8f3acdfcccefdda03ecde8f8118f4a36b4
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as suspicious by an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9632

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/hack-coin-master-apk-3.2-download-game-hack PDF link annotation
    • http://miriammcconnonart.com/images/minecraft-free-version_GM479516143.pdfIn PDF document text
    • http://miriammcconnonart.com/images/best-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-spins-coins-coin-master_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/robux-link_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-robux-no-scam_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/coin-master-game-hack-apk_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/coin-master-free-spin-whatsapp-group_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/cool-minecraft-hacks_GM479516143.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-spins-coin-master-october-17-2021_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/roblox-girl_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-robux-mobile_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/coin-master-free-cards-link-2021_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/get-robux-today_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/coin-master-free-spin-today_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/free-robux-2021_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/how-to-hack-coin-master-game-ios_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/oprewards-points-generator_GM431946152.pdfIn PDF document text
    • http://miriammcconnonart.com/images/coin-master-official-website_GM406889139.pdfIn PDF document text
    • http://miriammcconnonart.com/images/oprewards-free-robux_GM431946152.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_off00004799.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4799 24584 bytes
SHA-256: dd8521b55b5c28ef2f26ff6967a328d61d383de48ff5bac4db43939edc9a641e
font_01_sfnt_off00007ed3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7ED3 3124 bytes
SHA-256: 9967c6221325a4ff3f7c4336922605f990450164c2eee2df708cc81823c6ec98
font_02_sfnt_off000089b1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x89B1 18836 bytes
SHA-256: d746a7c1c5cf5be311eddf8676cfb9402845d24e0d8fc8e00b27a1d9de62f851