Analysis
- user interaction
yes - max time kernel
600s - max time network
601s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/10/2026, 11:48
General
- Target RatonPanelV7.0.exe
- Size 3.1MB
- Sample261011-nyl6mshb94
- SHA256 bcb19b6fa993d33ec50c30f8e51d01b24ba4f09a6f71526568d45567c73ac8f6
Malware Config
Extracted
-
quasar
-
1.4.1
-
Office04
-
213.130.203.135:4782
-
d7296af4-f7f2-4c52-b57c-437278a14c18
-
encryption_key
29F6737B9D98A7E6F9D2BB2863A9171BAC4F3FA8
-
install_name
Client.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Signatures
- Family: Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar payload 2 IoCs
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\RatonPanelV7.0.exe"C:\Users\Admin\AppData\Local\Temp\RatonPanelV7.0.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f3⤵
- Scheduled Task/Job: Scheduled Task
-
-
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C:\Users\Admin\AppData\Roaming\SubDir\Client.exeC:\Users\Admin\AppData\Roaming\SubDir\Client.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Client.exe
memory/3384-8-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-10-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-3-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-4-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-5-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-6-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-2-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-7-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-9-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-23-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-11-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-12-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-13-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-14-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/3384-1-0x0000000000160000-0x0000000000484000-memory.dmp
memory/3384-0-0x00007FFE057EF000-0x00007FFE057F0000-memory.dmp
memory/4784-16-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-18-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-19-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-20-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-21-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-17-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-24-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-25-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-26-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-22-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-27-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-28-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-29-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-30-0x00007FFE05660000-0x00007FFE06004000-memory.dmp
memory/4784-32-0x000000001D2C0000-0x000000001D310000-memory.dmp
memory/4784-33-0x000000001D3D0000-0x000000001D482000-memory.dmp
memory/4784-34-0x00007FFE05660000-0x00007FFE06004000-memory.dmp