Malicious PDF — malware analysis report

Static analysis result for SHA-256 e30952481abb8acb…

MALICIOUS

PDF

39.1 KB Created: 2021-05-21 22:12:33 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7)
MD5: 86888437574b84ddc0f8cc276686aee7 SHA-1: 605016865bcf3f6d2dd44d3a09b8526218106226 SHA-256: e30952481abb8acb71e7533e9f77b134e2be6f2ca539337962e186b5e3081559
82 Risk Score

Malware Insights

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

The PDF document contains social engineering lures, including a fake download button and instructions to execute a command, consistent with ClickFix attacks. It also embeds multiple URLs, one of which is directly linked to a 'Minecraft Hack Download' and points to a suspicious domain. The document's primary goal appears to be tricking the user into downloading a potentially malicious file by exploiting interest in game cheats.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8060

Heuristics 4

  • ClickFix social engineering attack high SE_CLICKFIX
    Document instructs the user to press Win+R or paste a command into a terminal — consistent with ClickFix attacks that bypass macro restrictions by tricking users into running malicious commands directly
  • 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
    • https://www.stkdb.cz/images/free-coin-master-spins-link-download_GM406889139.pdf
    • https://www.stkdb.cz/images/earn-free-robux-today_GM431946152.pdf
    • https://www.stkdb.cz/images/static-moonactive-net-free-spins-coin-master_GM406889139.pdf
    • https://www.stkdb.cz/images/how-do-you-get-free-roblox-money_GM431946152.pdf
    • https://www.stkdb.cz/images/coin-master-free-spins-link-deutsch-ios_GM406889139.pdf
    • http://en.wikipedia.org/wiki/MIT_License

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off000034a7.bin
47513f607e4b88562d826826b6c9fe76c7195dffe3fdcfd90af4ad43f056fb0c		 decompressed-pdf-stream PDF FlateDecoded stream at offset 0x34A7 24972 bytes
font_01_sfnt_off00006cf8.bin
8c5d9bcb386d88c7f99323d8d482e46ea21dea038a5b842744dd5d39b26b2c44		 pdf-font-stream PDF embedded font (sfnt) at offset 0x6CF8 2856 bytes
font_02_sfnt_off000076cf.bin
1986b917a50867421859734d90e96ce19f33df6ec3e97c13366e475f22860bb7		 pdf-font-stream PDF embedded font (sfnt) at offset 0x76CF 18460 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.