Analysis
- max time kernel
150s - max time network
148s - platform
windows7_x64 - resource
win7v20201028 - submitted
30/03/2021, 01:06
General
- Target f74cd92036bffdce1d705ad0712247a7.exe
- Size 1.8MB
- Sample210330-hfya3capaa
- SHA256 954f62f0014b51953056dd668441cd4e116874fd6d6c75bd982ba821ea6744eb
Score
8/10
Malware Config
Signatures
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f74cd92036bffdce1d705ad0712247a7.exe"C:\Users\Admin\AppData\Local\Temp\f74cd92036bffdce1d705ad0712247a7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f74cd92036bffdce1d705ad0712247a7.exe"C:\Users\Admin\AppData\Local\Temp\f74cd92036bffdce1d705ad0712247a7.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1820-7-0x0000000000400000-0x00000000007E3000-memory.dmp
memory/1820-9-0x0000000075781000-0x0000000075783000-memory.dmp
memory/1820-10-0x0000000000400000-0x00000000007E3000-memory.dmp
memory/1820-11-0x0000000000200000-0x0000000000201000-memory.dmp
memory/1820-12-0x0000000000200000-0x0000000000201000-memory.dmp
memory/1888-2-0x0000000074320000-0x0000000074A0E000-memory.dmp
memory/1888-3-0x0000000001180000-0x0000000001181000-memory.dmp
memory/1888-5-0x00000000050C0000-0x00000000050C1000-memory.dmp
memory/1888-6-0x0000000000A20000-0x0000000000A32000-memory.dmp