Analysis
-
max time kernel
117s -
max time network
126s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 20:17
Static task
static1
General
-
Target
54e80d633f7f7d4b4292d7587efaa3cb11821362c70d57d88c81cceb8aee94f7.dll
-
Size
408KB
-
MD5
84c1c8ffe24ab82082ac60e7cc1fa7f3
-
SHA1
4eb1add896162d9108dfc18bec27964455b1c2eb
-
SHA256
54e80d633f7f7d4b4292d7587efaa3cb11821362c70d57d88c81cceb8aee94f7
-
SHA512
444ea3dfd4d719971d5afb7d9cb448775a86048ae8430abc64dca1f56a9492b239970065e0243bbdb110ddd090026bff52118d543897e2c56260968203843bdb
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
Signatures
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 3488 wrote to memory of 3988 3488 regsvr32.exe regsvr32.exe PID 3488 wrote to memory of 3988 3488 regsvr32.exe regsvr32.exe PID 3488 wrote to memory of 3988 3488 regsvr32.exe regsvr32.exe PID 3988 wrote to memory of 4020 3988 regsvr32.exe rundll32.exe PID 3988 wrote to memory of 4020 3988 regsvr32.exe rundll32.exe PID 3988 wrote to memory of 4020 3988 regsvr32.exe rundll32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\54e80d633f7f7d4b4292d7587efaa3cb11821362c70d57d88c81cceb8aee94f7.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\54e80d633f7f7d4b4292d7587efaa3cb11821362c70d57d88c81cceb8aee94f7.dll2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\54e80d633f7f7d4b4292d7587efaa3cb11821362c70d57d88c81cceb8aee94f7.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3988-115-0x0000000000FB0000-0x0000000000FD8000-memory.dmpFilesize
160KB