Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 20:51
Static task
static1
General
-
Target
c5339978284c71fe92fd1b6c0b9b63786027b418175b661f22afab9a9d7ba305.dll
-
Size
408KB
-
MD5
fe04b22e6cc144a8a3ca052bd396b1c7
-
SHA1
0b47e681702f6a36095c0a1fd1e1971cafd9485f
-
SHA256
c5339978284c71fe92fd1b6c0b9b63786027b418175b661f22afab9a9d7ba305
-
SHA512
ab9c63da66e9f8759d27feff78fd531ed0230691dc01f4c8814a4eacafc8107ae6a77811c343b923259aab6388ec67d621988fcd9add6c0abc7d3ece9edfb7e9
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 2448 wrote to memory of 3144 2448 regsvr32.exe regsvr32.exe PID 2448 wrote to memory of 3144 2448 regsvr32.exe regsvr32.exe PID 2448 wrote to memory of 3144 2448 regsvr32.exe regsvr32.exe PID 3144 wrote to memory of 2588 3144 regsvr32.exe rundll32.exe PID 3144 wrote to memory of 2588 3144 regsvr32.exe rundll32.exe PID 3144 wrote to memory of 2588 3144 regsvr32.exe rundll32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c5339978284c71fe92fd1b6c0b9b63786027b418175b661f22afab9a9d7ba305.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c5339978284c71fe92fd1b6c0b9b63786027b418175b661f22afab9a9d7ba305.dll2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c5339978284c71fe92fd1b6c0b9b63786027b418175b661f22afab9a9d7ba305.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3144-115-0x0000000000E20000-0x0000000000E48000-memory.dmpFilesize
160KB