Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
22/05/2026, 11:15
General
- Target tmpueiqclhg.exe
- Size 225KB
- Sample260522-nc2dfahv2q
- SHA256 84c1c0138a7305d506185671bc281cb056b04be7d4d84720394244e8cb7a0c20
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 behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 56 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\tmpueiqclhg.exe"C:\Users\Admin\AppData\Local\Temp\tmpueiqclhg.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 3000 -s 3324⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 6883⤵
- 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 3000 -ip 30001⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1700 -ip 17001⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1700-1-0x0000000004B40000-0x0000000005198000-memory.dmp
memory/1700-2-0x0000000002560000-0x0000000002561000-memory.dmp
memory/1700-3-0x0000000002560000-0x0000000002561000-memory.dmp
memory/1700-7-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1700-13-0x0000000004B40000-0x0000000005198000-memory.dmp
memory/3200-5-0x00000000028D0000-0x00000000028D6000-memory.dmp
memory/3200-6-0x00000000028D0000-0x00000000028D6000-memory.dmp
memory/3200-10-0x0000000000A30000-0x0000000000A36000-memory.dmp