Analysis
- max time kernel
501s - max time network
511s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
05/08/2024, 10:25
General
- Target 3w.exe
- Size 3.1MB
- Sample240805-mf12eaxcqe
- SHA256 48d24c7917f5b9b1116c69b8e2e7d0ecebfb7e60fe005b831c1246393845d2a6
Malware Config
Extracted
-
quasar
-
1.4.1
-
GensisLoader
-
147.185.221.18:42996
-
147.185.221.18:1770
-
c2e1b18a-ce93-436d-ad8b-21bf89015e19
-
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 5 IoCs
- Suspicious use of SendNotifyMessage 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3w.exe"C:\Users\Admin\AppData\Local\Temp\3w.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4116-0-0x00007FFFCDA13000-0x00007FFFCDA15000-memory.dmp
memory/4116-1-0x0000000000010000-0x0000000000334000-memory.dmp
memory/4116-2-0x00007FFFCDA10000-0x00007FFFCE4D1000-memory.dmp
memory/4116-3-0x000000001BD80000-0x000000001BDD0000-memory.dmp
memory/4116-4-0x000000001BE90000-0x000000001BF42000-memory.dmp
memory/4116-5-0x000000001BD50000-0x000000001BD62000-memory.dmp
memory/4116-6-0x000000001BE10000-0x000000001BE4C000-memory.dmp
memory/4116-7-0x00007FFFCDA13000-0x00007FFFCDA15000-memory.dmp
memory/4116-8-0x00007FFFCDA10000-0x00007FFFCE4D1000-memory.dmp