Analysis
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max time kernel
147s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
05-02-2025 14:06
Behavioral task
behavioral1
Sample
Client-built.exe
Resource
win11-20241007-en
General
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Target
Client-built.exe
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Size
78KB
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MD5
8703559c0b9c8c89320913a1c4c1ae4f
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SHA1
d6ce08ff8c5b17417b7311ceb90c90915646694b
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SHA256
bc1a4130fb7cd74ec1d007a3a02077d62a044fffb0cf3da0facc9ffd6053c53b
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SHA512
5d921473b0319f2d2a7aa3fd0c066a2d948ae214156087e4c050896583662cdf5fb365ab18bccffa3d5f41ab6643a4090ad05d082c111262726e3a5e6b830df7
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SSDEEP
1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+pPIC:5Zv5PDwbjNrmAE+ZIC
Malware Config
Extracted
discordrat
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discord_token
MTMzNjY5NTMzNTc5NTI5NDIxMA.Gcz8aM.S9GNOb8hb_K5jw1INx35qkuuY43bIbRdj8HWZQ
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server_id
1336081242344390706
Signatures
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Discord RAT
A RAT written in C# using Discord as a C2.
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Discordrat family
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1537126222-899333903-2037027349-1000_Classes\Local Settings\MuiCache MiniSearchHost.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2776 Client-built.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3480 MiniSearchHost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Client-built.exe"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2776
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3480
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
Filesize10KB
MD5785073822344ae3813284ebc92bb596a
SHA196e2a933b38352ed2c8e6e34e94756b70c143214
SHA25636ef4cbbc494deacf81f364b546281223a39bea01a32b0c4b0e2324f984d6817
SHA51228b21e17fdf026a025503a2ae1014ea4e8ce5385e42396007a7a23aba3aecb591d225e2a90d47f6f9e02d34792d74b89547715d66899265dbf8372258ccf4498
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C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
Filesize10KB
MD5327975ba2c226434c0009085b3702a06
SHA1b7b8b25656b3caefad9c5a657f101f06e2024bbd
SHA2566fa9064f304b70d6dcebee643ca017c2417ff325106917058f6e11341678583c
SHA512150a57c143fc5ff2462f496f5a9451310b8d99e32c4d570641204c8062a78590f14bed438ac981e8b0609a0c87b859a1f8502a78687bc36c3a9529d633a58e51