Analysis Overview
SHA256
4e3108fec24c8c6ba0b1fdd9f7d6c0e6eb7efce763ee423fe475d811f1d1cf84
Threat Level: Known bad
The file 4e3108fec24c8c6ba0b1fdd9f7d6c0e6eb7efce763ee423fe475d811f1d1cf84 was found to be: Known bad.
Malicious Activity Summary
Emotet family
Emotet
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-11-12 20:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 20:51
Reported
2024-11-12 20:53
Platform
win7-20241010-en
Max time kernel
145s
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 |
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 2524 wrote to memory of 2964 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2524 wrote to memory of 2964 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2524 wrote to memory of 2964 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2524 wrote to memory of 2964 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2524 wrote to memory of 2964 | 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\4e3108fec24c8c6ba0b1fdd9f7d6c0e6eb7efce763ee423fe475d811f1d1cf84.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VdmDqxLoITaHbtO\JWPpjOcclSwuwU.dll"
Network
| Country | Destination | Domain | Proto |
| US | 173.239.37.178:8080 | tcp | |
| US | 173.239.37.178:8080 | tcp |
Files
memory/2524-2-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2524-0-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/2524-4-0x000007FEFB5C0000-0x000007FEFB67F000-memory.dmp
memory/2964-5-0x000007FEF83F0000-0x000007FEF84AF000-memory.dmp
memory/2964-12-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2964-13-0x000007FEF83F0000-0x000007FEF84AF000-memory.dmp
memory/2964-15-0x000007FEF83F0000-0x000007FEF84AF000-memory.dmp
memory/2964-16-0x000007FEF83F0000-0x000007FEF84AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 20:51
Reported
2024-11-12 20:53
Platform
win10v2004-20241007-en
Max time kernel
135s
Max time network
144s
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 696 wrote to memory of 3928 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 696 wrote to memory of 3928 | 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\4e3108fec24c8c6ba0b1fdd9f7d6c0e6eb7efce763ee423fe475d811f1d1cf84.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IbpyaAuNiun\VMJWyQxQpYX.dll"
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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 173.239.37.178:8080 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| ES | 89.29.244.7:443 | tcp | |
| ES | 89.29.244.7:443 | tcp | |
| ES | 89.29.244.7:443 | tcp | |
| DE | 172.105.70.96:443 | 172.105.70.96 | tcp |
| US | 8.8.8.8:53 | 7.244.29.89.in-addr.arpa | udp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| GB | 2.23.210.82:80 | e5.o.lencr.org | tcp |
| US | 8.8.8.8:53 | 96.70.105.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.194.219.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.210.23.2.in-addr.arpa | udp |
| TH | 150.95.66.124:8080 | tcp | |
| CA | 149.56.131.28:8080 | tcp | |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| BR | 201.94.166.162:443 | tcp | |
| BR | 131.100.24.231:80 | tcp |
Files
memory/696-3-0x0000000001390000-0x0000000001391000-memory.dmp
memory/696-0-0x0000000180000000-0x000000018002F000-memory.dmp
memory/696-4-0x00007FFC8DAF0000-0x00007FFC8DBAF000-memory.dmp
memory/3928-8-0x0000000180000000-0x000000018002F000-memory.dmp