Analysis
- max time kernel
148s - max time network
150s - platform
windows10_x64 - resource
win10 - submitted
27/10/2020, 09:28
General
- Target Orden CW62175Q.exe
- Size 617KB
- Sample201027-63114gddws
- SHA256 60d5a2df12e7d3ec47a29b7f1d2faeaa078f89cc3ec6da3965a14a6c1c11de74
Malware Config
Extracted
-
remcos
-
uzbektourism8739.ddns.net:4354
Signatures
- Remcos
Remcos is a closed-source remote control and surveillance software.
- Uses the VBS compiler for execution 1 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Orden CW62175Q.exe"C:\Users\Admin\AppData\Local\Temp\Orden CW62175Q.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mcGkNxWiqg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF04.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2800-16-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2800-14-0x0000000000400000-0x0000000000421000-memory.dmp
memory/3888-5-0x0000000004B20000-0x0000000004B21000-memory.dmp
memory/3888-7-0x0000000004C80000-0x0000000004C81000-memory.dmp
memory/3888-8-0x0000000005480000-0x0000000005481000-memory.dmp
memory/3888-9-0x0000000004AD0000-0x0000000004ADB000-memory.dmp
memory/3888-10-0x0000000005AF0000-0x0000000005B43000-memory.dmp
memory/3888-11-0x00000000059D0000-0x00000000059F3000-memory.dmp
memory/3888-6-0x00000000049B0000-0x00000000049B1000-memory.dmp
memory/3888-0-0x0000000073060000-0x000000007374E000-memory.dmp
memory/3888-4-0x0000000004F80000-0x0000000004F81000-memory.dmp
memory/3888-3-0x00000000049E0000-0x00000000049E1000-memory.dmp
memory/3888-1-0x0000000000110000-0x0000000000111000-memory.dmp