Analysis
- max time kernel
149s - max time network
151s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
22/05/2026, 12:10
General
- Target tmpm0jl9lvo.exe
- Size 225KB
- Sample260522-pcfbmscz4s
- SHA256 b664f7caf61ffedb271fd3d8aa2bcdbd19d352d21c56f209f5ae35ed35fb3576
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 18 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\tmpm0jl9lvo.exe"C:\Users\Admin\AppData\Local\Temp\tmpm0jl9lvo.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 1304 -s 3124⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 9203⤵
- 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 444 -p 1304 -ip 13041⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1752 -ip 17521⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1752-1-0x0000000004BD0000-0x0000000005228000-memory.dmp
memory/1752-2-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/1752-3-0x0000000004BD0000-0x0000000005228000-memory.dmp
memory/1752-4-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/1752-5-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/1752-6-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/1752-7-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/1752-8-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/1752-9-0x0000000003F10000-0x0000000003F11000-memory.dmp
memory/1752-13-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1752-19-0x0000000004BD0000-0x0000000005228000-memory.dmp
memory/3460-11-0x0000000000CE0000-0x0000000000CE6000-memory.dmp
memory/3460-12-0x0000000000CE0000-0x0000000000CE6000-memory.dmp
memory/3460-16-0x0000000000CA0000-0x0000000000CA6000-memory.dmp
memory/3460-20-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-21-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-22-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-24-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-25-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-23-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-26-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-27-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-31-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-30-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-29-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-28-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-32-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-33-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-34-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-35-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-36-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-37-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-38-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-41-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-39-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-40-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-42-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-43-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-44-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-45-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-46-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-47-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-48-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-49-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-50-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-51-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-52-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-53-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-57-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-56-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-54-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-55-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-58-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-59-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-61-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-62-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-60-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-63-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-64-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-65-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-66-0x0000000000CF0000-0x0000000000D00000-memory.dmp
memory/3460-67-0x0000000000CF0000-0x0000000000D00000-memory.dmp