Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/05/2026, 12:26
General
- Target tmpxmme47eu.exe
- Size 225KB
- Sample260522-pl8pjsdv8s
- SHA256 3b2f37463c9dd349dd30c6a81833ba97bb504f77a2a6510bd675d46b33a0c761
Score
3/10
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 use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of FindShellTrayWindow 2 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 use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\tmpxmme47eu.exe"C:\Users\Admin\AppData\Local\Temp\tmpxmme47eu.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 564 -s 3004⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 664 -s 8523⤵
- 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 408 -p 564 -ip 5641⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 664 -ip 6641⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/664-1-0x0000000004B10000-0x0000000005168000-memory.dmp
memory/664-2-0x0000000003E90000-0x0000000003E91000-memory.dmp
memory/664-3-0x0000000004B10000-0x0000000005168000-memory.dmp
memory/664-4-0x0000000003E90000-0x0000000003E91000-memory.dmp
memory/664-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/664-15-0x0000000004B10000-0x0000000005168000-memory.dmp
memory/3232-6-0x0000000000E80000-0x0000000000E86000-memory.dmp
memory/3232-7-0x0000000000E80000-0x0000000000E86000-memory.dmp
memory/3232-12-0x0000000000E90000-0x0000000000E96000-memory.dmp