Analysis
- max time kernel
3s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
29/12/2023, 23:30
General
- Target 06fccbe26fa141b29fa96d8557088fd2.exe
- Size 502KB
- Sample231229-3hmjssaaf9
- SHA256 14b8c6744a3ea825dd9f3381af9ceef553496d116b75f9803c6cd368f277a11b
Malware Config
Extracted
-
quasar
-
1.4.0
-
Office04
-
192.168.1.187:6921
-
22448551-7e73-476f-a4fb-aa8c303b807e
-
encryption_key
A6B2ED097096544D3B83D9F55CF8C4FD59EBABB9
-
install_name
HypixelCoinGeneratorV2.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
.Minecraft
Signatures
- Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar payload 1 IoCs
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 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
Processes
-
C:\Users\Admin\AppData\Local\Temp\06fccbe26fa141b29fa96d8557088fd2.exe"C:\Users\Admin\AppData\Local\Temp\06fccbe26fa141b29fa96d8557088fd2.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\.Minecraft\HypixelCoinGeneratorV2.exe"C:\Users\Admin\AppData\Roaming\.Minecraft\HypixelCoinGeneratorV2.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1128-8-0x00007FFEC3D10000-0x00007FFEC47D1000-memory.dmp
memory/1128-10-0x0000000002BC0000-0x0000000002BD0000-memory.dmp
memory/1128-12-0x000000001C440000-0x000000001C4F2000-memory.dmp
memory/1128-11-0x000000001C330000-0x000000001C380000-memory.dmp
memory/1128-13-0x00007FFEC3D10000-0x00007FFEC47D1000-memory.dmp
memory/1128-14-0x0000000002BC0000-0x0000000002BD0000-memory.dmp
memory/3304-0-0x0000000000660000-0x00000000006E4000-memory.dmp
memory/3304-2-0x0000000000EF0000-0x0000000000F00000-memory.dmp
memory/3304-1-0x00007FFEC3D10000-0x00007FFEC47D1000-memory.dmp
memory/3304-9-0x00007FFEC3D10000-0x00007FFEC47D1000-memory.dmp