Analysis
- max time kernel
142s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
30/01/2024, 02:23
General
- Target file.exe
- Size 698KB
- Sample240130-ct6hyaggap
- SHA256 207c4f9e62528d693f096220ad365f5124918efc7994c537c956f9a79bcbadd3
Malware Config
Signatures
- .NET Reactor proctector 3 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 2 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 6483⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 12563⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 5060 -ip 50601⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5060 -ip 50601⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2488-0-0x0000000074B60000-0x0000000075310000-memory.dmp
memory/2488-1-0x0000000004C80000-0x0000000004D18000-memory.dmp
memory/2488-2-0x0000000004D70000-0x0000000004D80000-memory.dmp
memory/2488-3-0x0000000004D80000-0x0000000005324000-memory.dmp
memory/2488-4-0x0000000005330000-0x00000000053C8000-memory.dmp
memory/2488-21-0x00000000027A0000-0x00000000047A0000-memory.dmp
memory/2488-13-0x00000000027A0000-0x00000000047A0000-memory.dmp
memory/2488-12-0x0000000074B60000-0x0000000075310000-memory.dmp
memory/5060-18-0x0000000002E20000-0x0000000002E52000-memory.dmp
memory/5060-17-0x0000000002E20000-0x0000000002E52000-memory.dmp
memory/5060-19-0x0000000000400000-0x000000000048A000-memory.dmp
memory/5060-16-0x0000000002E20000-0x0000000002E52000-memory.dmp
memory/5060-15-0x0000000002CE0000-0x0000000002D20000-memory.dmp
memory/5060-14-0x0000000002E60000-0x0000000002EA0000-memory.dmp
memory/5060-10-0x0000000000400000-0x000000000048A000-memory.dmp
memory/5060-20-0x0000000000400000-0x000000000048A000-memory.dmp
memory/5060-7-0x0000000000400000-0x000000000048A000-memory.dmp