Analysis Overview
SHA256
9b2f374fac7978ff838a4f9b05ef239e13e89453fee56eea811bdeafbd8b3019
Threat Level: Known bad
The file 9b2f374fac7978ff838a4f9b05ef239e13e89453fee56eea811bdeafbd8b3019 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
2024-11-13 17:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 17:51
Reported
2024-11-13 17:53
Platform
win7-20240903-en
Max time kernel
147s
Max time network
147s
Command Line
Signatures
Emotet
Emotet family
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| 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 2408 wrote to memory of 2888 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2408 wrote to memory of 2888 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2408 wrote to memory of 2888 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2408 wrote to memory of 2888 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2408 wrote to memory of 2888 | 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\9b2f374fac7978ff838a4f9b05ef239e13e89453fee56eea811bdeafbd8b3019.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JhssXGnGfRXj\ZUZJKOmhWD.dll"
Network
| Country | Destination | Domain | Proto |
| MY | 103.8.26.17:8080 | tcp | |
| MY | 103.8.26.17:8080 | tcp | |
| US | 134.122.119.23:8080 | tcp | |
| US | 134.122.119.23:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| RU | 188.225.32.231:4143 | tcp |
Files
memory/2408-3-0x0000000000150000-0x0000000000151000-memory.dmp
memory/2408-0-0x0000000180000000-0x0000000180031000-memory.dmp
memory/2408-4-0x000007FEF7200000-0x000007FEF72C5000-memory.dmp
memory/2888-5-0x000007FEF7200000-0x000007FEF72C5000-memory.dmp
memory/2888-10-0x0000000180000000-0x0000000180031000-memory.dmp
memory/2888-11-0x000007FEF7200000-0x000007FEF72C5000-memory.dmp
memory/2888-13-0x000007FEF7200000-0x000007FEF72C5000-memory.dmp
memory/2888-14-0x000007FEF7200000-0x000007FEF72C5000-memory.dmp
memory/2888-20-0x000007FEF7200000-0x000007FEF72C5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 17:51
Reported
2024-11-13 17:54
Platform
win10v2004-20241007-en
Max time kernel
136s
Max time network
147s
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 |
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 3748 wrote to memory of 2056 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 3748 wrote to memory of 2056 | 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\9b2f374fac7978ff838a4f9b05ef239e13e89453fee56eea811bdeafbd8b3019.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PsGluvKSmugPA\cOacArXqf.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| MY | 103.8.26.17:8080 | tcp | |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 134.122.119.23:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| RU | 188.225.32.231:4143 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| FR | 195.154.146.35:443 | tcp | |
| GB | 178.62.112.199:8080 | tcp |
Files
memory/3748-0-0x0000000000FE0000-0x0000000000FE1000-memory.dmp
memory/3748-2-0x0000000180000000-0x0000000180031000-memory.dmp
memory/3748-4-0x00007FFF7FCB0000-0x00007FFF7FD75000-memory.dmp
memory/2056-8-0x0000000180000000-0x0000000180031000-memory.dmp