Analysis
- max time kernel
92s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20250217-en - resource tags
- submitted
06/03/2025, 04:38
General
- Target 9880f15a49177373695026b4fd87f1338c65e65101af327e98a0e589c891b07f.exe
- Size 1.5MB
- Sample250306-e9v39aytdw
- SHA256 9880f15a49177373695026b4fd87f1338c65e65101af327e98a0e589c891b07f
Malware Config
Signatures
- NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
- Netsupport family
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 6 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\9880f15a49177373695026b4fd87f1338c65e65101af327e98a0e589c891b07f.exe"C:\Users\Admin\AppData\Local\Temp\9880f15a49177373695026b4fd87f1338c65e65101af327e98a0e589c891b07f.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\9880f15a49177373695026b4fd87f1338c65e65101af327e98a0e589c891b07f.exe"C:\Users\Admin\AppData\Local\Temp\9880f15a49177373695026b4fd87f1338c65e65101af327e98a0e589c891b07f.exe"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /sc ONLOGON /tn "0neDiskClient" /tr "C:\ProgramData\0neDiskClient\client32.exe" /RL HIGHEST3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
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C:\ProgramData\0neDiskClient\client32.exeC:\ProgramData\0neDiskClient\client32.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
HTCTL32.DLL
MSVCR100.dll
NSM.LIC
PCICHEK.DLL
PCICL32.dll
client32.exe
client32.ini
pcicapi.dll
memory/1972-29-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-18-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-55-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-67-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-65-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-63-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-59-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-57-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-61-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-53-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-51-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-49-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-47-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-45-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-41-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-39-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-37-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-35-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-33-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-31-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-13-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-27-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-23-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-21-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-19-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-15-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-11-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-9-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-7-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-5-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-44-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-25-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-4-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/1972-1326-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/1972-1327-0x0000000005BD0000-0x0000000005C3A000-memory.dmp
memory/1972-1328-0x0000000005D80000-0x0000000005DE8000-memory.dmp
memory/1972-1329-0x0000000005EB0000-0x0000000005EFC000-memory.dmp
memory/1972-1330-0x0000000006620000-0x0000000006BC4000-memory.dmp
memory/1972-1331-0x0000000005F30000-0x0000000005F84000-memory.dmp
memory/1972-1335-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/1972-1340-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/1972-1337-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/1972-1342-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/1972-1345-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/1972-3-0x0000000005A70000-0x0000000005B80000-memory.dmp
memory/1972-2-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/1972-1-0x00000000007B0000-0x0000000000942000-memory.dmp
memory/1972-0-0x000000007494E000-0x000000007494F000-memory.dmp
memory/1972-1343-0x000000007494E000-0x000000007494F000-memory.dmp
memory/2900-1344-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2900-1385-0x0000000000400000-0x0000000000428000-memory.dmp