Analysis Overview
SHA256
5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91
Threat Level: Shows suspicious behavior
The file 5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 22:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 22:45
Reported
2024-11-09 22:48
Platform
win7-20240903-en
Max time kernel
149s
Max time network
130s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.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\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2908 wrote to memory of 1700 | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe |
| PID 2908 wrote to memory of 1700 | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe |
| PID 2908 wrote to memory of 1700 | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe |
| PID 2908 wrote to memory of 1700 | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe
"C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe"
C:\Users\Admin\AppData\Local\Temp\zmnzx.exe
"C:\Users\Admin\AppData\Local\Temp\zmnzx.exe"
Network
Files
memory/2908-0-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2908-2-0x0000000000402000-0x0000000000403000-memory.dmp
\Users\Admin\AppData\Local\Temp\zmnzx.exe
| MD5 | a6d371d4489afd70725a823c393983be |
| SHA1 | 1dcdd91d426d2d51f20c6cb849f9773c2c7958e6 |
| SHA256 | f22324c9334214066f09e7ad11d102362de5136a6cf9ce54ef221fb2d9c58bd3 |
| SHA512 | 0fdafdf6230af69a4e23b1090202d885312e048cc76de7b6873e0a99c4dbe787eb1a90093290d8ed2c65a4b673a877f5f129694ab22b4f65ceb032ade46fc23f |
memory/2908-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1700-10-0x0000000000400000-0x0000000000408000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 22:45
Reported
2024-11-09 22:48
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
143s
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\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zmnzx.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\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4560 wrote to memory of 844 | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe |
| PID 4560 wrote to memory of 844 | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe |
| PID 4560 wrote to memory of 844 | N/A | C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe | C:\Users\Admin\AppData\Local\Temp\zmnzx.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe
"C:\Users\Admin\AppData\Local\Temp\5f225784892f5067c695d7a4156bfbd08fa50327366765ead69d472641f4ae91.exe"
C:\Users\Admin\AppData\Local\Temp\zmnzx.exe
"C:\Users\Admin\AppData\Local\Temp\zmnzx.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
Files
memory/4560-0-0x0000000000400000-0x0000000000408000-memory.dmp
memory/4560-1-0x0000000000402000-0x0000000000403000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zmnzx.exe
| MD5 | a6d371d4489afd70725a823c393983be |
| SHA1 | 1dcdd91d426d2d51f20c6cb849f9773c2c7958e6 |
| SHA256 | f22324c9334214066f09e7ad11d102362de5136a6cf9ce54ef221fb2d9c58bd3 |
| SHA512 | 0fdafdf6230af69a4e23b1090202d885312e048cc76de7b6873e0a99c4dbe787eb1a90093290d8ed2c65a4b673a877f5f129694ab22b4f65ceb032ade46fc23f |
memory/4560-13-0x0000000000400000-0x0000000000408000-memory.dmp
memory/844-14-0x0000000000400000-0x0000000000408000-memory.dmp