Analysis Overview
SHA256
12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6
Threat Level: Known bad
The file 12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe was found to be: Known bad.
Malicious Activity Summary
Netwire
Netwire family
NetWire RAT payload
Boot or Logon Autostart Execution: Active Setup
Downloads MZ/PE file
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Network Configuration Discovery: Internet Connection Discovery
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-02-07 22:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-07 22:37
Reported
2025-02-07 23:23
Platform
win7-20241010-en
Max time kernel
117s
Max time network
127s
Command Line
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Netwire
Netwire family
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{377W0J1T-0EJ3-2F64-B3NB-C83LV855G7TB} | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{377W0J1T-0EJ3-2F64-B3NB-C83LV855G7TB}\StubPath = "\"C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe\"" | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Loads dropped DLL
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Defrg = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe" | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2168 set thread context of 3032 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe |
| PID 2804 set thread context of 1372 | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe
"C:\Users\Admin\AppData\Local\Temp\12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe"
C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | adidogoo.duckdns.org | udp |
| DE | 82.165.135.21:49523 | adidogoo.duckdns.org | tcp |
| DE | 82.165.135.21:49523 | adidogoo.duckdns.org | tcp |
| US | 8.8.8.8:53 | adidogoo.duckdns.org | udp |
| DE | 82.165.135.21:49523 | adidogoo.duckdns.org | tcp |
Files
memory/2168-18-0x0000000073FB1000-0x0000000073FB2000-memory.dmp
memory/2168-19-0x0000000073FB0000-0x000000007455B000-memory.dmp
memory/2168-20-0x0000000073FB0000-0x000000007455B000-memory.dmp
memory/2168-21-0x0000000073FB0000-0x000000007455B000-memory.dmp
memory/2168-22-0x0000000073FB0000-0x000000007455B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fmvenagxeh.xml
| MD5 | 18fbd2e5ef9c0e2d91c5e6c05d5148cd |
| SHA1 | 7db55e7ef047a159f4803aa29f4e091d24d0ce2c |
| SHA256 | 5ea1e5ee74977b5b215d0a8a64f4b83d81a0a81ad880d9a58893c684809e11a3 |
| SHA512 | a352998bbfd3477e2242a96a10c72895c34770e87f812b37c079931f6741d6999f33c7e08b1875a0b2cf150bdb5819018450a36a0eb547626694fed61265f6a0 |
memory/3032-27-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3032-33-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3032-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3032-25-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3032-29-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3032-30-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3032-36-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3032-39-0x0000000000400000-0x000000000041F000-memory.dmp
memory/2168-38-0x0000000073FB0000-0x000000007455B000-memory.dmp
memory/1372-55-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1372-60-0x0000000000400000-0x000000000041F000-memory.dmp
memory/1372-58-0x0000000000400000-0x000000000041F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-02-07 22:37
Reported
2025-02-09 12:41
Platform
win10v2004-20250207-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Netwire
Netwire family
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{377W0J1T-0EJ3-2F64-B3NB-C83LV855G7TB} | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{377W0J1T-0EJ3-2F64-B3NB-C83LV855G7TB}\StubPath = "\"C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe\"" | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Downloads MZ/PE file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-194335498-2604837297-537231065-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-194335498-2604837297-537231065-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Defrg = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe" | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2136 set thread context of 3024 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe |
| PID 1636 set thread context of 4740 | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
System Network Configuration Discovery: Internet Connection Discovery
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe
"C:\Users\Admin\AppData\Local\Temp\12bc63508f52ba13963e59a56f75d5554fb1aa2b973b16d5db520a011df135e6N.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fslpju.exe"
C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDcxNzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxOTY4MDM3MTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MjQ1MzgyMjEzIi8-PC9hcHA-PC9yZXF1ZXN0Pg
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | adidogoo.duckdns.org | udp |
| DE | 82.165.135.21:49523 | adidogoo.duckdns.org | tcp |
| US | 8.8.8.8:53 | msedge.api.cdp.microsoft.com | udp |
| NL | 4.175.87.113:443 | msedge.api.cdp.microsoft.com | tcp |
| US | 8.8.8.8:53 | msedge.b.tlu.dl.delivery.mp.microsoft.com | udp |
| US | 199.232.210.172:80 | msedge.b.tlu.dl.delivery.mp.microsoft.com | tcp |
| US | 8.8.8.8:53 | msedge.b.tlu.dl.delivery.mp.microsoft.com | udp |
| DE | 82.165.135.21:49523 | adidogoo.duckdns.org | tcp |
| US | 8.8.8.8:53 | msedge.b.tlu.dl.delivery.mp.microsoft.com | udp |
| US | 8.8.8.8:53 | adidogoo.duckdns.org | udp |
Files
memory/2136-14-0x00000000723F2000-0x00000000723F3000-memory.dmp
memory/2136-15-0x00000000723F0000-0x00000000729A1000-memory.dmp
memory/2136-16-0x00000000723F0000-0x00000000729A1000-memory.dmp
memory/2136-17-0x00000000723F0000-0x00000000729A1000-memory.dmp
memory/2136-18-0x00000000723F0000-0x00000000729A1000-memory.dmp
memory/2136-19-0x00000000723F2000-0x00000000723F3000-memory.dmp
memory/2136-20-0x00000000723F0000-0x00000000729A1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Fmvenagxeh.xml
| MD5 | 18fbd2e5ef9c0e2d91c5e6c05d5148cd |
| SHA1 | 7db55e7ef047a159f4803aa29f4e091d24d0ce2c |
| SHA256 | 5ea1e5ee74977b5b215d0a8a64f4b83d81a0a81ad880d9a58893c684809e11a3 |
| SHA512 | a352998bbfd3477e2242a96a10c72895c34770e87f812b37c079931f6741d6999f33c7e08b1875a0b2cf150bdb5819018450a36a0eb547626694fed61265f6a0 |
memory/3024-22-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3024-26-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3024-28-0x0000000000400000-0x000000000041F000-memory.dmp
memory/2136-30-0x00000000723F0000-0x00000000729A1000-memory.dmp
memory/4740-39-0x0000000000400000-0x000000000041F000-memory.dmp