Analysis Overview
SHA256
033ce6f96b137b9d18e2033b847c6718bee3beb197bc2ca2627cb7344f99b989
Threat Level: Known bad
The file d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Netwire
NetWire RAT payload
Netwire family
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-06 21:14
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Netwire family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-06 21:14
Reported
2024-09-06 21:16
Platform
win7-20240903-en
Max time kernel
140s
Max time network
142s
Command Line
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Netwire
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\NetWire = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe" | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
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\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.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 WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 780 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
| PID 780 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
| PID 780 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
| PID 780 wrote to memory of 2456 | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.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 | automan.duckdns.org | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 8.8.8.8:53 | automan.duckdns.org | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
Files
\Users\Admin\AppData\Roaming\Install\Host.exe
| MD5 | d076f5ede332d4f5bd3146a179ac9e7b |
| SHA1 | fb3d1f2d5e5a48947397a74ff03301f5e25d4495 |
| SHA256 | 033ce6f96b137b9d18e2033b847c6718bee3beb197bc2ca2627cb7344f99b989 |
| SHA512 | 25f5c21f123885d2b76de706e8f7b4b1f52d7a9338b0c6062ae281b51f6d20f63d3539b59db24ad2f99428db6c9d404849817d5bc78103a50d8701e8e89b572c |
memory/780-9-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2456-10-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2456-12-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2456-13-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2456-15-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2456-18-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2456-19-0x0000000000400000-0x000000000042B000-memory.dmp
memory/2456-23-0x0000000000400000-0x000000000042B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-06 21:14
Reported
2024-09-06 21:16
Platform
win10v2004-20240802-en
Max time kernel
141s
Max time network
141s
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 |
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Netwire
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| 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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NetWire = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe" | C:\Users\Admin\AppData\Roaming\Install\Host.exe | N/A |
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\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.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 WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 740 wrote to memory of 3584 | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
| PID 740 wrote to memory of 3584 | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
| PID 740 wrote to memory of 3584 | N/A | C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Install\Host.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d076f5ede332d4f5bd3146a179ac9e7b_JaffaCakes118.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 | automan.duckdns.org | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | automan.duckdns.org | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 26.69.169.192.in-addr.arpa | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 71.190.18.2.in-addr.arpa | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | automan.duckdns.org | udp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
| US | 192.169.69.26:3382 | automan.duckdns.org | tcp |
Files
C:\Users\Admin\AppData\Roaming\Install\Host.exe
| MD5 | d076f5ede332d4f5bd3146a179ac9e7b |
| SHA1 | fb3d1f2d5e5a48947397a74ff03301f5e25d4495 |
| SHA256 | 033ce6f96b137b9d18e2033b847c6718bee3beb197bc2ca2627cb7344f99b989 |
| SHA512 | 25f5c21f123885d2b76de706e8f7b4b1f52d7a9338b0c6062ae281b51f6d20f63d3539b59db24ad2f99428db6c9d404849817d5bc78103a50d8701e8e89b572c |
memory/740-8-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-9-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-11-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-12-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-13-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-14-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-15-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-16-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-17-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-18-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-19-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-20-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3584-21-0x0000000000400000-0x000000000042B000-memory.dmp