Analysis Overview
SHA256
582f06f9ff40c75052ae47b9fb3db5ac90ab86a6a89e1a3c3962ccc07dcb9dba
Threat Level: Known bad
The file 582f06f9ff40c75052ae47b9fb3db5ac90ab86a6a89e1a3c3962ccc07dcb9dba 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 17:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 17:58
Reported
2024-11-13 18:01
Platform
win7-20240903-en
Max time kernel
141s
Max time network
145s
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 2380 wrote to memory of 2316 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2380 wrote to memory of 2316 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2380 wrote to memory of 2316 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2380 wrote to memory of 2316 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2380 wrote to memory of 2316 | 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\582f06f9ff40c75052ae47b9fb3db5ac90ab86a6a89e1a3c3962ccc07dcb9dba.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LHhARABlDzdiJfjp\ndNcUYqihvdCaN.dll"
Network
| Country | Destination | Domain | Proto |
| US | 173.239.37.178:8080 | tcp | |
| US | 173.239.37.178:8080 | tcp | |
| ES | 89.29.244.7:443 | tcp | |
| 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 | tcp | |
| DE | 172.105.70.96:443 | tcp | |
| TH | 150.95.66.124:8080 | tcp | |
| TH | 150.95.66.124:8080 | tcp |
Files
memory/2380-0-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2380-3-0x0000000000150000-0x0000000000151000-memory.dmp
memory/2380-4-0x000007FEF76C0000-0x000007FEF772C000-memory.dmp
memory/2316-8-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2316-9-0x000007FEF6AE0000-0x000007FEF6B4C000-memory.dmp
memory/2316-11-0x000007FEF6AE0000-0x000007FEF6B4C000-memory.dmp
memory/2316-13-0x000007FEF6AE0000-0x000007FEF6B4C000-memory.dmp
memory/2316-18-0x000007FEF6AE0000-0x000007FEF6B4C000-memory.dmp
memory/2316-19-0x000007FEF6AE0000-0x000007FEF6B4C000-memory.dmp
memory/2316-21-0x000007FEF6AE0000-0x000007FEF6B4C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 17:58
Reported
2024-11-13 18:01
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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 3960 wrote to memory of 1392 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 3960 wrote to memory of 1392 | 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\582f06f9ff40c75052ae47b9fb3db5ac90ab86a6a89e1a3c3962ccc07dcb9dba.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JuUfOLrph\QdKlaW.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 173.239.37.178:8080 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | |
| US | 8.8.8.8:53 | 7.244.29.89.in-addr.arpa | udp |
| DE | 172.105.70.96:443 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| TH | 150.95.66.124:8080 | tcp | |
| CA | 149.56.131.28:8080 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| BR | 201.94.166.162:443 | tcp | |
| BR | 131.100.24.231:80 | tcp | |
| US | 8.8.8.8:53 | 48.192.11.51.in-addr.arpa | udp |
Files
memory/3960-0-0x00000000005E0000-0x00000000005E1000-memory.dmp
memory/3960-1-0x0000000180000000-0x000000018002F000-memory.dmp
memory/3960-4-0x00007FFEFB2A0000-0x00007FFEFB30C000-memory.dmp
memory/1392-8-0x0000000180000000-0x000000018002F000-memory.dmp