Analysis Overview
SHA256
7797bebdc244720f627df1d42f8ca9942a65c493b3e133863278efb54ddbe7d3
Threat Level: Known bad
The file 7797bebdc244720f627df1d42f8ca9942a65c493b3e133863278efb54ddbe7d3 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 17:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 17:51
Reported
2024-11-13 17:53
Platform
win7-20241023-en
Max time kernel
142s
Max time network
146s
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 2160 wrote to memory of 2404 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2160 wrote to memory of 2404 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2160 wrote to memory of 2404 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2160 wrote to memory of 2404 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2160 wrote to memory of 2404 | 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\7797bebdc244720f627df1d42f8ca9942a65c493b3e133863278efb54ddbe7d3.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WOopbebvvJTF\HVBxUIQXy.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 | tcp | |
| SG | 159.89.202.34:443 | 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 | |
| ES | 89.29.244.7:443 | tcp | |
| ES | 89.29.244.7:443 | tcp | |
| TH | 150.95.66.124:8080 | tcp |
Files
memory/2160-0-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2160-3-0x00000000FFFF0000-0x0000000100059000-memory.dmp
memory/2160-4-0x000007FEF7830000-0x000007FEF788F000-memory.dmp
memory/2404-5-0x00000000003C0000-0x00000000003C1000-memory.dmp
memory/2404-9-0x0000000180000000-0x000000018002F000-memory.dmp
memory/2404-10-0x000007FEF8260000-0x000007FEF82BF000-memory.dmp
memory/2404-12-0x000007FEF8260000-0x000007FEF82BF000-memory.dmp
memory/2404-14-0x000007FEF8260000-0x000007FEF82BF000-memory.dmp
memory/2404-19-0x000007FEF8260000-0x000007FEF82BF000-memory.dmp
memory/2404-23-0x000007FEF8260000-0x000007FEF82BF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 17:51
Reported
2024-11-13 17:53
Platform
win10v2004-20241007-en
Max time kernel
130s
Max time network
146s
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 4504 wrote to memory of 540 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 4504 wrote to memory of 540 | 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\7797bebdc244720f627df1d42f8ca9942a65c493b3e133863278efb54ddbe7d3.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LjfPoaCMDgcgz\sDHbBlPbfipRdBQ.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 173.82.82.196:8080 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| SG | 159.89.202.34:443 | 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 | |
| US | 8.8.8.8:53 | 7.244.29.89.in-addr.arpa | udp |
| TH | 150.95.66.124:8080 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| SG | 159.65.140.115:443 | tcp | |
| EG | 196.218.30.83:443 | tcp | |
| KR | 119.193.124.41:7080 | tcp |
Files
memory/4504-0-0x00000000023E0000-0x00000000023E1000-memory.dmp
memory/4504-1-0x0000000180000000-0x000000018002F000-memory.dmp
memory/4504-4-0x00007FFF3B740000-0x00007FFF3B79F000-memory.dmp
memory/540-8-0x0000000180000000-0x000000018002F000-memory.dmp