Analysis
- max time kernel
95s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
05/08/2024, 14:07
General
- Target 6f45e898b40c0b926b3ed804d3cf9c7b4af7157ceed14ccc1610b3ac6d58550a.exe
- Size 3.1MB
- Sample240805-rezt6sscjd
- SHA256 6f45e898b40c0b926b3ed804d3cf9c7b4af7157ceed14ccc1610b3ac6d58550a
Malware Config
Extracted
-
quasar
-
1.4.1
-
SkibidiToilet
-
147.185.221.21:53256
-
147.185.221.21:8175
-
d08d5087-9e6c-4a8b-9c8f-30511f1ee6ac
-
encryption_key
9E968F05BD874BA1BE086FD1774A027473823F49
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Signatures
- Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar payload 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6f45e898b40c0b926b3ed804d3cf9c7b4af7157ceed14ccc1610b3ac6d58550a.exe"C:\Users\Admin\AppData\Local\Temp\6f45e898b40c0b926b3ed804d3cf9c7b4af7157ceed14ccc1610b3ac6d58550a.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1016-0-0x00007FFF5D713000-0x00007FFF5D715000-memory.dmp
memory/1016-1-0x0000000000A30000-0x0000000000D54000-memory.dmp
memory/1016-2-0x00007FFF5D710000-0x00007FFF5E1D1000-memory.dmp
memory/1016-3-0x000000001C450000-0x000000001C4A0000-memory.dmp
memory/1016-4-0x000000001C560000-0x000000001C612000-memory.dmp
memory/1016-5-0x000000001C420000-0x000000001C432000-memory.dmp
memory/1016-6-0x000000001C4E0000-0x000000001C51C000-memory.dmp
memory/1016-7-0x00007FFF5D713000-0x00007FFF5D715000-memory.dmp
memory/1016-8-0x00007FFF5D710000-0x00007FFF5E1D1000-memory.dmp