Analysis Overview
SHA256
5bd824123b0d2210b657d2195d570f8f0b587a4236bff0c2f2e7fb682e9821ff
Threat Level: Known bad
The file 5bd824123b0d2210b657d2195d570f8f0b587a4236bff0c2f2e7fb682e9821ff 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 17:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 17:43
Reported
2024-11-13 17:45
Platform
win7-20241023-en
Max time kernel
141s
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 |
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 2952 wrote to memory of 2784 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2952 wrote to memory of 2784 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2952 wrote to memory of 2784 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2952 wrote to memory of 2784 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2952 wrote to memory of 2784 | 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\5bd824123b0d2210b657d2195d570f8f0b587a4236bff0c2f2e7fb682e9821ff.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FYBWsCiGnzLMt\WUDItPe.dll"
Network
| Country | Destination | Domain | Proto |
| DE | 165.22.73.229:8080 | tcp | |
| DE | 165.22.73.229:8080 | tcp | |
| JP | 160.16.143.191:7080 | tcp | |
| JP | 160.16.143.191:7080 | 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 |
Files
memory/2952-2-0x0000000000200000-0x0000000000231000-memory.dmp
memory/2952-0-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2952-4-0x0000000180000000-0x00000001800CD000-memory.dmp
memory/2784-8-0x0000000000420000-0x0000000000451000-memory.dmp
memory/2784-9-0x0000000180000000-0x00000001800CD000-memory.dmp
memory/2784-11-0x0000000180000000-0x00000001800CD000-memory.dmp
memory/2784-12-0x0000000180000000-0x00000001800CD000-memory.dmp
memory/2784-18-0x0000000180000000-0x00000001800CD000-memory.dmp
memory/2784-20-0x0000000180000000-0x00000001800CD000-memory.dmp
memory/2784-21-0x0000000180000000-0x00000001800CD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 17:43
Reported
2024-11-13 17:45
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 636 wrote to memory of 5000 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 636 wrote to memory of 5000 | 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\5bd824123b0d2210b657d2195d570f8f0b587a4236bff0c2f2e7fb682e9821ff.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UWGfThlEPalB\TFgqDpcF.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 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| DE | 165.22.73.229:8080 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| JP | 160.16.143.191:7080 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 134.122.119.23:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| GH | 196.44.98.190:8080 | tcp | |
| SG | 37.44.244.177:8080 | tcp | |
| DE | 87.106.97.83:7080 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/636-0-0x0000000002BD0000-0x0000000002BD1000-memory.dmp
memory/636-1-0x0000000002C10000-0x0000000002C41000-memory.dmp
memory/636-4-0x0000000180000000-0x00000001800CD000-memory.dmp
memory/5000-8-0x0000000002B30000-0x0000000002B61000-memory.dmp