Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
20/08/2024, 04:24
General
- Target Nova+cheet.exe
- Size 3.1MB
- Sample240820-e1qr6sxbkr
- SHA256 b92565384c66a5863bb786681503fc2d3cb61ceef0766f763345c8789c2f9806
Malware Config
Extracted
-
quasar
-
1.4.1
-
Nozims cheat
-
192.168.1.169:4782
-
dc6a28df-c0c1-4e0c-adc8-2512fecff7dc
-
encryption_key
03695FA5D11447330420485DB9FD166A251AB067
-
install_name
Nozim.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Java Updater
-
subdirectory
Nozim
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).
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 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\Nova+cheet.exe"C:\Users\Admin\AppData\Local\Temp\Nova+cheet.exe"1⤵
- 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 "Java Updater" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Nozim\Nozim.exe" /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3720-0-0x00007FFF5D713000-0x00007FFF5D715000-memory.dmp
memory/3720-1-0x0000000000100000-0x0000000000424000-memory.dmp
memory/3720-2-0x00007FFF5D710000-0x00007FFF5E1D1000-memory.dmp
memory/3720-3-0x000000001BD20000-0x000000001BD70000-memory.dmp
memory/3720-4-0x000000001BE30000-0x000000001BEE2000-memory.dmp
memory/3720-5-0x00007FFF5D713000-0x00007FFF5D715000-memory.dmp
memory/3720-6-0x00007FFF5D710000-0x00007FFF5E1D1000-memory.dmp