Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/05/2026, 11:33
General
- Target tmpwt8wpzsy.exe
- Size 225KB
- Sample260522-nn1ahsct31
- SHA256 6c7075862145c67e834130ed3ce5568270313fd47f5b9092c88433d32e4e7cf7
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 14 IoCs
- Suspicious use of FindShellTrayWindow 2 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
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C:\Users\Admin\AppData\Local\Temp\tmpwt8wpzsy.exe"C:\Users\Admin\AppData\Local\Temp\tmpwt8wpzsy.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 3952 -s 3004⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 8763⤵
- 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 416 -p 3952 -ip 39521⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4556 -ip 45561⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3224-38-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-22-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-49-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-48-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-47-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-46-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-8-0x0000000002790000-0x0000000002796000-memory.dmp
memory/3224-9-0x0000000002790000-0x0000000002796000-memory.dmp
memory/3224-44-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-45-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-14-0x0000000002450000-0x0000000002456000-memory.dmp
memory/3224-25-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-18-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-19-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-20-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-23-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-21-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-41-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-24-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-26-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-28-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-42-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-27-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-29-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-30-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-31-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-32-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-33-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-34-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-35-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-36-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-37-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-39-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-43-0x0000000002800000-0x0000000002810000-memory.dmp
memory/3224-40-0x0000000002800000-0x0000000002810000-memory.dmp
memory/4556-17-0x00000000042F0000-0x0000000004948000-memory.dmp
memory/4556-1-0x00000000042F0000-0x0000000004948000-memory.dmp
memory/4556-2-0x0000000003DC0000-0x0000000003DC1000-memory.dmp
memory/4556-11-0x0000000000400000-0x000000000043C000-memory.dmp
memory/4556-10-0x0000000003DC0000-0x0000000003DC1000-memory.dmp
memory/4556-6-0x0000000003DC0000-0x0000000003DC1000-memory.dmp
memory/4556-5-0x0000000003DC0000-0x0000000003DC1000-memory.dmp
memory/4556-4-0x0000000003DC0000-0x0000000003DC1000-memory.dmp
memory/4556-3-0x00000000042F0000-0x0000000004948000-memory.dmp