Analysis
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max time kernel
1627s -
max time network
1636s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
27-04-2024 14:15
Behavioral task
behavioral1
Sample
Release/Discord rat.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
Behavioral task
behavioral2
Sample
Release/Discord rat.exe
Resource
win11-20240419-en
windows11-21h2-x64
Behavioral task
behavioral3
Sample
builder.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
Behavioral task
behavioral4
Sample
builder.exe
Resource
win11-20240426-en
windows11-21h2-x64
Behavioral task
behavioral5
Sample
dnlib.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral6
Sample
dnlib.dll
Resource
win11-20240426-en
windows11-21h2-x64
General
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Target
Release/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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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2864 Discord rat.exe Token: SeDebugPrivilege 4524 taskmgr.exe Token: SeSystemProfilePrivilege 4524 taskmgr.exe Token: SeCreateGlobalPrivilege 4524 taskmgr.exe Token: 33 4524 taskmgr.exe Token: SeIncBasePriorityPrivilege 4524 taskmgr.exe -
Suspicious use of FindShellTrayWindow 35 IoCs
pid Process 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe -
Suspicious use of SendNotifyMessage 35 IoCs
pid Process 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe 4524 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe"C:\Users\Admin\AppData\Local\Temp\Release\Discord rat.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2864
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4524