Analysis
- max time kernel
137s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
23/08/2024, 20:14
General
- Target Stub_1456.exe
- Size 3.2MB
- Sample240823-yzzs8stfkh
- SHA256 c017f0180ebf341506a961d56e62931298e3a315f26382015d6bbdf04b8ac1cc
Malware Config
Extracted
-
quasar
-
1.4.1
-
Test
-
147.185.221.22:13676
-
aaf4767c-dd88-4c3f-9683-69a87558c907
-
encryption_key
9E968F05BD874BA1BE086FD1774A027473823F49
-
install_name
Windows Host Process.exe
-
log_directory
Windows-Logs
-
reconnect_delay
3000
-
startup_key
Windows Host Process
-
subdirectory
Jerk
Signatures
- Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar payload 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Stub_1456.exe"C:\Users\Admin\AppData\Local\Temp\Stub_1456.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4508-0-0x00007FFCC8C53000-0x00007FFCC8C55000-memory.dmp
memory/4508-1-0x0000000000010000-0x000000000033E000-memory.dmp
memory/4508-2-0x00007FFCC8C50000-0x00007FFCC9711000-memory.dmp
memory/4508-3-0x000000001AED0000-0x000000001AF20000-memory.dmp
memory/4508-4-0x000000001CDD0000-0x000000001CE82000-memory.dmp
memory/4508-7-0x000000001B070000-0x000000001B082000-memory.dmp
memory/4508-8-0x000000001CD50000-0x000000001CD8C000-memory.dmp
memory/4508-9-0x00007FFCC8C53000-0x00007FFCC8C55000-memory.dmp
memory/4508-10-0x00007FFCC8C50000-0x00007FFCC9711000-memory.dmp