Analysis Overview
SHA256
d1175ddca922c59112cce8854b247da64b1275b50cbf8766b5b13975060120b5
Threat Level: Known bad
The file d1175ddca922c59112cce8854b247da64b1275b50cbf8766b5b13975060120b5 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet family
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
142s
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 2668 wrote to memory of 2396 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2668 wrote to memory of 2396 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2668 wrote to memory of 2396 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2668 wrote to memory of 2396 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 2668 wrote to memory of 2396 | 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\d1175ddca922c59112cce8854b247da64b1275b50cbf8766b5b13975060120b5.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\EicIzUosvYKlsOY\slCrSMHw.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 | tcp | |
| US | 134.122.119.23:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| RU | 188.225.32.231:4143 | tcp | |
| RU | 188.225.32.231:4143 | tcp |
Files
memory/2668-1-0x0000000180000000-0x0000000180031000-memory.dmp
memory/2668-0-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/2668-4-0x000007FEF7A30000-0x000007FEF7AF0000-memory.dmp
memory/2396-5-0x000007FEF79D0000-0x000007FEF7A90000-memory.dmp
memory/2396-10-0x0000000180000000-0x0000000180031000-memory.dmp
memory/2396-11-0x000007FEF79D0000-0x000007FEF7A90000-memory.dmp
memory/2396-13-0x000007FEF79D0000-0x000007FEF7A90000-memory.dmp
memory/2396-14-0x000007FEF79D0000-0x000007FEF7A90000-memory.dmp
memory/2396-20-0x000007FEF79D0000-0x000007FEF7A90000-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
137s
Max time network
148s
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 4952 wrote to memory of 1596 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 4952 wrote to memory of 1596 | 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\d1175ddca922c59112cce8854b247da64b1275b50cbf8766b5b13975060120b5.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JkKTS\JsklUWIsaV.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| MY | 103.8.26.17:8080 | tcp | |
| US | 134.122.119.23:8080 | tcp | |
| US | 104.248.225.227:8080 | tcp | |
| RU | 188.225.32.231:4143 | tcp | |
| FR | 195.154.146.35:443 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| GB | 178.62.112.199:8080 | tcp | |
| KR | 116.124.128.206:8080 | tcp |
Files
memory/4952-3-0x0000000002B10000-0x0000000002B11000-memory.dmp
memory/4952-0-0x0000000180000000-0x0000000180031000-memory.dmp
memory/4952-4-0x00007FF98B8C0000-0x00007FF98B980000-memory.dmp
memory/1596-8-0x0000000180000000-0x0000000180031000-memory.dmp