Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/05/2026, 12:27
General
- Target tmpleawihd_.exe
- Size 225KB
- Sample260522-pm286aaz8k
- SHA256 ce72a1c3e3c01a4553fc186b26c4cc7d16be3ab8f33add1414c8a7e59340b35a
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies data under HKEY_USERS 1 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\tmpleawihd_.exe"C:\Users\Admin\AppData\Local\Temp\tmpleawihd_.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 3004⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 8843⤵
- Program crash
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman1⤵
- Modifies data under HKEY_USERS
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2260 -ip 22601⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2932 -ip 29321⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2932-1-0x0000000004B20000-0x0000000005178000-memory.dmp
memory/2932-2-0x0000000003DD0000-0x0000000003DD1000-memory.dmp
memory/2932-3-0x0000000004B20000-0x0000000005178000-memory.dmp
memory/2932-4-0x0000000003DD0000-0x0000000003DD1000-memory.dmp
memory/2932-5-0x0000000003DD0000-0x0000000003DD1000-memory.dmp
memory/2932-9-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2932-15-0x0000000004B20000-0x0000000005178000-memory.dmp
memory/3124-7-0x0000000000780000-0x0000000000786000-memory.dmp
memory/3124-8-0x0000000000780000-0x0000000000786000-memory.dmp
memory/3124-12-0x0000000000790000-0x0000000000796000-memory.dmp