Analysis
- max time kernel
148s - max time network
149s - platform
windows10_x64 - resource
win10v20201028 - submitted
30/03/2021, 01:06
General
- Target f74cd92036bffdce1d705ad0712247a7.exe
- Size 1.8MB
- Sample210330-hfya3capaa
- SHA256 954f62f0014b51953056dd668441cd4e116874fd6d6c75bd982ba821ea6744eb
Malware Config
Signatures
- BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
- BitRAT Payload 1 IoCs
- 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 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 7 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/740-2-0x0000000073EE0000-0x00000000745CE000-memory.dmp
memory/740-3-0x0000000000770000-0x0000000000771000-memory.dmp
memory/740-5-0x00000000055D0000-0x00000000055D1000-memory.dmp
memory/740-6-0x0000000005180000-0x0000000005181000-memory.dmp
memory/740-7-0x00000000052E0000-0x00000000052E1000-memory.dmp
memory/740-8-0x00000000052F0000-0x00000000052F1000-memory.dmp
memory/740-9-0x0000000005370000-0x0000000005382000-memory.dmp
memory/740-10-0x0000000005490000-0x0000000005491000-memory.dmp
memory/740-11-0x0000000005CD0000-0x0000000005CD1000-memory.dmp
memory/3932-12-0x0000000000400000-0x00000000007E3000-memory.dmp
memory/3932-14-0x0000000000400000-0x00000000007E3000-memory.dmp