Analysis Overview
SHA256
33e3c16240e9de569747b1d73659f6f0974b35e84e0c2f16a694ff28a9f7903c
Threat Level: Known bad
The file 33e3c16240e9de569747b1d73659f6f0974b35e84e0c2f16a694ff28a9f7903c.exe was found to be: Known bad.
Malicious Activity Summary
Emotet
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-22 13:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-22 13:31
Reported
2024-05-22 13:34
Platform
win7-20240221-en
Max time kernel
148s
Max time network
145s
Command Line
Signatures
Emotet
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 1972 wrote to memory of 2468 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1972 wrote to memory of 2468 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1972 wrote to memory of 2468 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1972 wrote to memory of 2468 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1972 wrote to memory of 2468 | 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\33e3c16240e9de569747b1d73659f6f0974b35e84e0c2f16a694ff28a9f7903c.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PjesDALQGPZKEfNf\bjcDLeYbSexyYW.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 | 134.122.119.23 | tcp |
| US | 104.248.225.227:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| RU | 188.225.32.231:4143 | tcp |
Files
memory/1972-0-0x0000000180000000-0x0000000180031000-memory.dmp
memory/1972-3-0x0000000000140000-0x0000000000141000-memory.dmp
memory/1972-4-0x000007FEF7B00000-0x000007FEF7BD9000-memory.dmp
memory/2468-5-0x000007FEF6D80000-0x000007FEF6E59000-memory.dmp
memory/2468-10-0x0000000180000000-0x0000000180031000-memory.dmp
memory/2468-11-0x000007FEF6D80000-0x000007FEF6E59000-memory.dmp
memory/2468-13-0x000007FEF6D80000-0x000007FEF6E59000-memory.dmp
memory/2468-31-0x000007FEF6D80000-0x000007FEF6E59000-memory.dmp
memory/2468-37-0x000007FEF6D80000-0x000007FEF6E59000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-22 13:31
Reported
2024-05-22 13:34
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Emotet
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 1376 wrote to memory of 4248 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1376 wrote to memory of 4248 | 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\33e3c16240e9de569747b1d73659f6f0974b35e84e0c2f16a694ff28a9f7903c.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ANPgNxmYAF\MORYCTVeJmE.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| MY | 103.8.26.17:8080 | tcp | |
| US | 134.122.119.23:8080 | 134.122.119.23 | tcp |
| US | 8.8.8.8:53 | 23.119.122.134.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 104.248.225.227:8080 | tcp | |
| RU | 188.225.32.231:4143 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| FR | 195.154.146.35:443 | tcp | |
| GB | 178.62.112.199:8080 | tcp | |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
memory/1376-0-0x0000000180000000-0x0000000180031000-memory.dmp
memory/1376-3-0x0000000000670000-0x0000000000671000-memory.dmp
memory/1376-4-0x00007FFEA67B0000-0x00007FFEA6889000-memory.dmp
memory/4248-8-0x0000000180000000-0x0000000180031000-memory.dmp