Analysis Overview
SHA256
c11077c9130a48835fe56ec36b3224c8ccb60ecfde46be10603315d6fc4e2e5e
Threat Level: Known bad
The file c11077c9130a48835fe56ec36b3224c8ccb60ecfde46be10603315d6fc4e2e5e was found to be: Known bad.
Malicious Activity Summary
Emotet
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-23 02:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 02:37
Reported
2024-05-23 02:40
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
150s
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 3464 wrote to memory of 4388 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 3464 wrote to memory of 4388 | 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\c11077c9130a48835fe56ec36b3224c8ccb60ecfde46be10603315d6fc4e2e5e.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JfXZqsiTcpO\teBqXoTataXkZn.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 173.82.82.196:8080 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| SG | 159.89.202.34:443 | 159.89.202.34 | tcp |
| US | 8.8.8.8:53 | 34.202.89.159.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.97.55.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.101.63.23.in-addr.arpa | udp |
| US | 173.239.37.178:8080 | tcp | |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| ES | 89.29.244.7:443 | tcp | |
| TH | 150.95.66.124:8080 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| SG | 159.65.140.115:443 | tcp | |
| EG | 196.218.30.83:443 | tcp | |
| 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 | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| KR | 119.193.124.41:7080 | tcp | |
| NL | 77.81.247.144:8080 | tcp | |
| FR | 51.254.140.238:7080 | tcp | |
| US | 8.8.8.8:53 | 210.143.182.52.in-addr.arpa | udp |
| AU | 103.43.75.120:443 | tcp |
Files
memory/3464-0-0x0000000180000000-0x000000018002F000-memory.dmp
memory/3464-3-0x0000000001330000-0x0000000001331000-memory.dmp
memory/3464-4-0x00007FFEDFE60000-0x00007FFEDFEBF000-memory.dmp
memory/4388-8-0x0000000180000000-0x000000018002F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-23 02:37
Reported
2024-05-23 02:40
Platform
win7-20240508-en
Max time kernel
140s
Max time network
147s
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 2436 wrote to memory of 2492 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2436 wrote to memory of 2492 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2436 wrote to memory of 2492 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2436 wrote to memory of 2492 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2436 wrote to memory of 2492 | 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\c11077c9130a48835fe56ec36b3224c8ccb60ecfde46be10603315d6fc4e2e5e.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LYRni\RgdEvgq.dll"
Network
| Country | Destination | Domain | Proto |
| US | 173.82.82.196:8080 | tcp | |
| US | 173.82.82.196:8080 | tcp | |
| SG | 159.89.202.34:443 | 159.89.202.34 | tcp |
| 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 | |
| TH | 150.95.66.124:8080 | tcp |
Files
memory/2436-0-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2436-3-0x00000000003C0000-0x00000000003C1000-memory.dmp
memory/2436-4-0x000007FEF6AD0000-0x000007FEF6B2F000-memory.dmp
memory/2492-8-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2492-9-0x000007FEF6B30000-0x000007FEF6B8F000-memory.dmp
memory/2492-10-0x000007FEF6B30000-0x000007FEF6B8F000-memory.dmp
memory/2492-11-0x000007FEF6B30000-0x000007FEF6B8F000-memory.dmp
memory/2492-30-0x000007FEF6B30000-0x000007FEF6B8F000-memory.dmp
memory/2492-32-0x000007FEF6B30000-0x000007FEF6B8F000-memory.dmp
memory/2492-33-0x000007FEF6B30000-0x000007FEF6B8F000-memory.dmp
memory/2492-37-0x000007FEF6B30000-0x000007FEF6B8F000-memory.dmp