Analysis Overview
SHA256
3208b01cc79a48c9ca58b01137a3e8917af141a201a783b79d187eaefb2ba6d5
Threat Level: Known bad
The file 3208b01cc79a48c9ca58b01137a3e8917af141a201a783b79d187eaefb2ba6d5.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 13:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-22 13:23
Reported
2024-05-22 13:25
Platform
win7-20240215-en
Max time kernel
148s
Max time network
149s
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 1276 wrote to memory of 2600 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1276 wrote to memory of 2600 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1276 wrote to memory of 2600 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1276 wrote to memory of 2600 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 1276 wrote to memory of 2600 | 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\3208b01cc79a48c9ca58b01137a3e8917af141a201a783b79d187eaefb2ba6d5.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QGZKLI\WczAuOaaLsqoO.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/1276-0-0x0000000180000000-0x0000000180031000-memory.dmp
memory/1276-3-0x00000000002C0000-0x00000000002C1000-memory.dmp
memory/1276-4-0x000007FEF6700000-0x000007FEF67D9000-memory.dmp
memory/2600-5-0x000007FEF6620000-0x000007FEF66F9000-memory.dmp
memory/2600-10-0x0000000180000000-0x0000000180031000-memory.dmp
memory/2600-11-0x000007FEF6620000-0x000007FEF66F9000-memory.dmp
memory/2600-31-0x000007FEF6620000-0x000007FEF66F9000-memory.dmp
memory/2600-32-0x000007FEF6620000-0x000007FEF66F9000-memory.dmp
memory/2600-37-0x000007FEF6620000-0x000007FEF66F9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-22 13:23
Reported
2024-05-22 13:25
Platform
win10v2004-20240426-en
Max time kernel
146s
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 3852 wrote to memory of 2760 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\system32\regsvr32.exe |
| PID 3852 wrote to memory of 2760 | 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\3208b01cc79a48c9ca58b01137a3e8917af141a201a783b79d187eaefb2ba6d5.dll
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WJNgFKfbRiWcLOS\TOIYnQa.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.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 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.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 | 144.107.17.2.in-addr.arpa | udp |
| US | 104.248.225.227:8080 | tcp | |
| RU | 188.225.32.231:4143 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 |
| FR | 195.154.146.35:443 | tcp | |
| GB | 178.62.112.199:8080 | tcp | |
| KR | 116.124.128.206:8080 | tcp |
Files
memory/3852-1-0x0000000180000000-0x0000000180031000-memory.dmp
memory/3852-3-0x0000000001470000-0x0000000001471000-memory.dmp
memory/3852-4-0x00007FFDA8820000-0x00007FFDA88F9000-memory.dmp
memory/2760-8-0x0000000180000000-0x0000000180031000-memory.dmp