Analysis
- max time kernel
148s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
- submitted
06/07/2024, 00:56
General
- Target vncDbnt.exe
- Size 329KB
- Sample240706-bajdma1bpm
- SHA256 acd89e772ca1bc9d3c69cff7430fa4bb921d4468d6115c57cade092944572eb3
Score
8/10
Malware Config
Signatures
- Stops running service(s) 4 TTPs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
- Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\vncDbnt.exe"C:\Users\Admin\AppData\Local\Temp\vncDbnt.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc delete DBNTser2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\sc.exesc delete DBNTser3⤵
- Launches sc.exe
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3680-0-0x0000000000400000-0x00000000004D0000-memory.dmp
memory/3680-1-0x0000000000400000-0x00000000004D0000-memory.dmp