PDF static analysis report

Static analysis result for SHA-256 6839d2775fea52fa…

SUSPICIOUS

PDF

44.0 KB Created: 2021-05-14 07:31:09 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 9726069e36da524236a1c6d9261766e8 SHA-1: 51950c2538e9f9d1bc061cc8dcf23fad2b1e526f SHA-256: 6839d2775fea52fab251eca5f31cdc229d93389088d086374cce563b84abeb25
42 Risk Score

Malware Insights

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

The PDF document contains an embedded URL and a visual call-to-action, strongly suggesting an attempt to trick the user into downloading a malicious file, identified as a 'Minecraft Hack'. The ML classifier also flagged this PDF with high confidence. The primary IOC is the URL leading to the purported download.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9969

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/479516143/minecraft-hack-download-game-hack PDF link annotation
    • https://www.tartineartisanal.com/images/coin-master-hack-apk-online_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/rbxfree-com-free-robux_GM431946152.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/roblox-hack-codes_GM431946152.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/coin-master-free-daily-spins-2021_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/free-generator_GM431946152.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/free-coins-app-for-coin-master_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/coin-master-cheats-for-free-spins_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/coin-master-free-spins-facebook_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/roblox-free-robux-hack_GM431946152.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/minecraft-noob-vs-pro-vs-hacker_GM479516143.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/coin-master-free-cards-2021_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/free-minecraft-maps_GM479516143.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/get-more-robux_GM431946152.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/roblox-account-taker_GM431946152.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/free-spins-for-coin-master-app_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/coin-master-free-spins-and-cards_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/150-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/como-hackear-coin-master_GM406889139.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/best-minecraft-hacks_GM479516143.pdfIn PDF document text
    • https://www.tartineartisanal.com/images/optifine-mcpe_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_003_off00004e82.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4E82 25860 bytes
SHA-256: b8548289183d19eb75d535d56dc952c0f16434e68b2b531a22e4b6383708ac7d
font_01_sfnt_off00008977.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8977 18460 bytes
SHA-256: 1986b917a50867421859734d90e96ce19f33df6ec3e97c13366e475f22860bb7