Analysis Overview
SHA256
7082395f27d34681bea27596ada09116ec37c9abfd2c75cd9ae3e0b5ddde3bdd
Threat Level: Known bad
The file 7082395f27d34681bea27596ada09116ec37c9abfd2c75cd9ae3e0b5ddde3bdd 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 20:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 20:44
Reported
2024-11-12 20:47
Platform
win7-20240903-en
Max time kernel
143s
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 |
| 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 2852 wrote to memory of 2336 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2852 wrote to memory of 2336 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2852 wrote to memory of 2336 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2852 wrote to memory of 2336 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2852 wrote to memory of 2336 | 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\7082395f27d34681bea27596ada09116ec37c9abfd2c75cd9ae3e0b5ddde3bdd.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XnsbSlsEq\RbekgsY.dll"
Network
| Country | Destination | Domain | Proto |
| FR | 212.83.184.188:8080 | tcp | |
| FR | 212.83.184.188:8080 | tcp | |
| DE | 173.249.25.219:443 | 173.249.25.219 | tcp |
| LU | 104.244.79.94:443 | tcp | |
| LU | 104.244.79.94:443 | tcp | |
| IN | 103.224.241.74:8080 | tcp | |
| IN | 103.224.241.74:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| KR | 175.126.176.79:8080 | tcp |
Files
memory/2852-3-0x0000000000120000-0x0000000000121000-memory.dmp
memory/2852-0-0x0000000180000000-0x000000018002B000-memory.dmp
memory/2852-4-0x0000000065280000-0x00000000652B6000-memory.dmp
memory/2336-8-0x0000000065280000-0x00000000652B6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabA621.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 20:44
Reported
2024-11-12 20:47
Platform
win10v2004-20241007-en
Max time kernel
144s
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 3184 wrote to memory of 1948 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 3184 wrote to memory of 1948 | 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\7082395f27d34681bea27596ada09116ec37c9abfd2c75cd9ae3e0b5ddde3bdd.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NfzCuUccLYUD\BjIhKZDlCR.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| FR | 212.83.184.188:8080 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| DE | 173.249.25.219:443 | 173.249.25.219 | tcp |
| US | 8.8.8.8:53 | 219.25.249.173.in-addr.arpa | udp |
| LU | 104.244.79.94:443 | tcp | |
| IN | 103.224.241.74:8080 | tcp | |
| TH | 202.29.239.162:443 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| KR | 175.126.176.79:8080 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 64.227.55.231:8080 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| CN | 139.196.72.155:8080 | tcp |
Files
memory/3184-3-0x00000000012F0000-0x00000000012F1000-memory.dmp
memory/3184-0-0x0000000180000000-0x000000018002B000-memory.dmp
memory/3184-4-0x0000000065280000-0x00000000652B6000-memory.dmp
memory/1948-8-0x0000000065280000-0x00000000652B6000-memory.dmp