Analysis

  • max time kernel
    149s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 15:08

General

  • Target
    Naughty Bear_Data/StreamingAssets/aa/StandaloneWindows64/8eab5c795f943e981b26b2959e7e5287_unitybuilt.bundle
  • Size 53KB
  • Sample260910-sja72s1fkc
  • SHA256 02a044035a2e1a54386cd6fef40ab64de85ad75f6ab09a9dc00c35fbda6526fe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Naughty Bear_Data\StreamingAssets\aa\StandaloneWindows64\8eab5c795f943e981b26b2959e7e5287_unitybuilt.bundle"
    1⤵
    • Executes a command shell one-liner
    • Modifies registry class
    PID:1524
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4820

Network

        MITRE ATT&CK Enterprise v16

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        Downloads