Analysis
- max time kernel
152s - max time network
144s - platform
windows7_x64 - resource
win7v200430 - submitted
24/06/2020, 14:56
General
- Target 1b81bb8eba4f537a34f2ca2ab55b98b28eda558e2ef11a3fcf2f167f4ef6b66c.exe
- Size 234KB
- Sample200624-mtr2dbrnbe
- SHA256 1b81bb8eba4f537a34f2ca2ab55b98b28eda558e2ef11a3fcf2f167f4ef6b66c
Score
8/10
Malware Config
Signatures
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
- Suspicious use of SetThreadContext 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1b81bb8eba4f537a34f2ca2ab55b98b28eda558e2ef11a3fcf2f167f4ef6b66c.exe"C:\Users\Admin\AppData\Local\Temp\1b81bb8eba4f537a34f2ca2ab55b98b28eda558e2ef11a3fcf2f167f4ef6b66c.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
-
C:\Users\Admin\AppData\Local\Temp\1b81bb8eba4f537a34f2ca2ab55b98b28eda558e2ef11a3fcf2f167f4ef6b66c.exeC:\Users\Admin\AppData\Local\Temp\1b81bb8eba4f537a34f2ca2ab55b98b28eda558e2ef11a3fcf2f167f4ef6b66c.exe2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\fixmapi.exefixmapi.exe3⤵
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/304-2-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/304-4-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/304-5-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/828-0-0x00000000037D0000-0x00000000037E1000-memory.dmp
memory/828-1-0x00000000037D0000-0x00000000037E1000-memory.dmp