Analysis
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max time kernel
10s -
max time network
2s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
01/11/2024, 21:30
Behavioral task
behavioral1
Sample
Discord rat.exe
Resource
win11-20241007-en
General
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Target
Discord rat.exe
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Size
79KB
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MD5
d13905e018eb965ded2e28ba0ab257b5
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SHA1
6d7fe69566fddc69b33d698591c9a2c70d834858
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SHA256
2bd631c6665656673a923c13359b0dc211debc05b2885127e26b0dce808e2dec
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SHA512
b95bfdebef33ac72b6c21cdf0abb4961222b7efd17267cd7236e731dd0b6105ece28e784a95455f1ffc8a6dd1d580a467b07b3bd8cb2fb19e2111f1a864c97cb
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SSDEEP
1536:YCH0jBD2BKkwbPNrfxCXhRoKV6+V+y9viwp:VUjBD2BPwbPNrmAE+MqU
Malware Config
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-1-5-21-556537508-2730415644-482548075-1000_Classes\Local Settings\MuiCache MiniSearchHost.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4820 Discord rat.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1072 MiniSearchHost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Discord rat.exe"C:\Users\Admin\AppData\Local\Temp\Discord rat.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4820
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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:1072
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3364
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
MD5ad7a569bafd3a938fe348f531b8ef332
SHA17fdd2f52d07640047bb62e0f3d3c946ddd85c227
SHA256f0e06109256d5577e9f62db2c398974c5002bd6d08892f20517760601b705309
SHA512b762bae338690082d817b3008144926498a1bd2d6d99be33e513c43515808f9a3184bd10254e5c6a1ff90a9211653f066050249030ad9fe0460ec88335b3d423