Analysis
- max time kernel
129s - max time network
141s - platform
windows10-1703_x64 - resource
win10-20240611-en - resource tags
- submitted
05/08/2024, 10:17
General
- Target 3w.exe
- Size 3.1MB
- Sample240805-mbtrjaxbrc
- SHA256 48d24c7917f5b9b1116c69b8e2e7d0ecebfb7e60fe005b831c1246393845d2a6
Score
10/10
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.1
Botnet
-
GensisLoader
C2
-
147.185.221.18:42996
-
147.185.221.18:1770
Mutex
-
c2e1b18a-ce93-436d-ad8b-21bf89015e19
Attributes
-
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 1 IoCs
- Suspicious use of SendNotifyMessage 1 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/1972-0-0x00007FF8ED503000-0x00007FF8ED504000-memory.dmp
memory/1972-1-0x0000000000210000-0x0000000000534000-memory.dmp
memory/1972-2-0x00007FF8ED500000-0x00007FF8EDEEC000-memory.dmp
memory/1972-3-0x000000001BBD0000-0x000000001BC20000-memory.dmp
memory/1972-4-0x000000001BCE0000-0x000000001BD92000-memory.dmp
memory/1972-5-0x00007FF8ED503000-0x00007FF8ED504000-memory.dmp
memory/1972-6-0x00007FF8ED500000-0x00007FF8EDEEC000-memory.dmp