Analysis Overview
SHA256
697a138193b6aadc09af713896ab58fd4d58a9a7048e71bcb2a077fc5317aaf3
Threat Level: Known bad
The file 697a138193b6aadc09af713896ab58fd4d58a9a7048e71bcb2a077fc5317aaf3 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet family
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-11-12 21:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 21:44
Reported
2024-11-12 21:47
Platform
win7-20240903-en
Max time kernel
145s
Max time network
149s
Command Line
Signatures
Emotet
Emotet family
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2704 wrote to memory of 2864 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2704 wrote to memory of 2864 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2704 wrote to memory of 2864 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2704 wrote to memory of 2864 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2704 wrote to memory of 2864 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\697a138193b6aadc09af713896ab58fd4d58a9a7048e71bcb2a077fc5317aaf3.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FvPEKiA\HGsyAUOnxGFnit.dll"
Network
| Country | Destination | Domain | Proto |
| KR | 218.38.121.17:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| DE | 185.148.169.10:8080 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| SG | 128.199.217.206:443 | tcp | |
| ID | 210.57.209.142:8080 | tcp | |
| ID | 36.67.23.59:443 | tcp | |
| JP | 160.16.143.191:8080 | tcp |
Files
memory/2704-3-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/2704-0-0x0000000180000000-0x0000000180030000-memory.dmp
memory/2704-7-0x0000000010000000-0x00000000100C6000-memory.dmp
memory/2864-8-0x0000000010000000-0x00000000100C6000-memory.dmp
memory/2864-11-0x0000000010000000-0x00000000100C6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 21:44
Reported
2024-11-12 21:47
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
148s
Command Line
Signatures
Emotet
Emotet family
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2908 wrote to memory of 1152 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2908 wrote to memory of 1152 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\697a138193b6aadc09af713896ab58fd4d58a9a7048e71bcb2a077fc5317aaf3.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YMwFVzxtODvcGK\yLic.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.208.201.84.in-addr.arpa | udp |
| KR | 218.38.121.17:443 | 218.38.121.17 | tcp |
| US | 8.8.8.8:53 | 17.121.38.218.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| BR | 186.250.48.5:443 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| DE | 185.148.169.10:8080 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| SG | 128.199.217.206:443 | tcp | |
| ID | 210.57.209.142:8080 | tcp |
Files
memory/2908-3-0x00000000023C0000-0x00000000023C1000-memory.dmp
memory/2908-0-0x0000000180000000-0x0000000180030000-memory.dmp
memory/2908-7-0x0000000010000000-0x00000000100C6000-memory.dmp