Analysis Overview
SHA256
ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303
Threat Level: Shows suspicious behavior
The file ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 21:57
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 21:57
Reported
2024-11-09 21:59
Platform
win7-20240903-en
Max time kernel
108s
Max time network
118s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.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\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 548 wrote to memory of 2320 | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 548 wrote to memory of 2320 | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 548 wrote to memory of 2320 | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 548 wrote to memory of 2320 | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe
"C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe"
C:\Users\Admin\AppData\Local\Temp\rewok.exe
"C:\Users\Admin\AppData\Local\Temp\rewok.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | spinistry.com | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
Files
memory/548-0-0x0000000000410000-0x0000000000416000-memory.dmp
memory/548-8-0x0000000000410000-0x0000000000416000-memory.dmp
memory/548-1-0x0000000000400000-0x0000000000406000-memory.dmp
\Users\Admin\AppData\Local\Temp\rewok.exe
| MD5 | 35f71eebc7edb4fa8191a60ad08459d8 |
| SHA1 | 9df8fe22dce0444febe9f1c2184bb06dbbde3df2 |
| SHA256 | e46324d308d73c7925ee51a5932d735801c317809b8db8fcb6cd8bd2fd7e8e45 |
| SHA512 | f22af04826da8c63460b8b645432af7feebb6617849d74c55facb2f77b0a7d08230882481e09ac6d9677a71229b97a5b1302e4dce1c9f7164db60fb39b1baf37 |
memory/2320-16-0x0000000000390000-0x0000000000396000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 21:57
Reported
2024-11-09 21:59
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
114s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewok.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\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2672 wrote to memory of 5064 | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 2672 wrote to memory of 5064 | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 2672 wrote to memory of 5064 | N/A | C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe
"C:\Users\Admin\AppData\Local\Temp\ac7d233a89e3cf3d263533868e6f91cb20763cb79f0306fbf5eb8ebe972be303N.exe"
C:\Users\Admin\AppData\Local\Temp\rewok.exe
"C:\Users\Admin\AppData\Local\Temp\rewok.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | spinistry.com | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.208.201.84.in-addr.arpa | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
Files
memory/2672-0-0x0000000002EA0000-0x0000000002EA6000-memory.dmp
memory/2672-1-0x0000000002EA0000-0x0000000002EA6000-memory.dmp
memory/2672-3-0x0000000000400000-0x0000000000406000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\rewok.exe
| MD5 | 35f71eebc7edb4fa8191a60ad08459d8 |
| SHA1 | 9df8fe22dce0444febe9f1c2184bb06dbbde3df2 |
| SHA256 | e46324d308d73c7925ee51a5932d735801c317809b8db8fcb6cd8bd2fd7e8e45 |
| SHA512 | f22af04826da8c63460b8b645432af7feebb6617849d74c55facb2f77b0a7d08230882481e09ac6d9677a71229b97a5b1302e4dce1c9f7164db60fb39b1baf37 |
memory/5064-25-0x0000000002D60000-0x0000000002D66000-memory.dmp