Analysis
- max time kernel
114s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
05/04/2022, 09:23
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_c89bbc7091e9e1b17f9e50831a19333f1e5c7b5409d8bcfec0d65bac455705b1_2022-04-05__092217.dll
Resource
win7-20220331-en
General
- Target emotet_exe_e5_c89bbc7091e9e1b17f9e50831a19333f1e5c7b5409d8bcfec0d65bac455705b1_2022-04-05__092217.dll
- Size 520KB
- Sample220405-lcfevscfg2
- SHA256 c89bbc7091e9e1b17f9e50831a19333f1e5c7b5409d8bcfec0d65bac455705b1
- MD5 570e27a25871973344d06f66556fe162
- SHA1 679a93f132e84856076a1aeaa324a97a4b570dda
- SHA512 71ce6cc79251abea8ec73823cf501422f6f41ce9a235acb639e9fcc3d07c83860b2009f8bdc8306116d39cb4e81a5e5ced448de7fab21371f0e599090bff0124
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
5.189.160.61:443
-
94.177.178.26:8080
-
202.29.239.162:443
-
54.38.143.246:7080
-
119.59.125.140:8080
-
185.148.168.15:8080
-
188.166.229.148:443
-
2.58.16.87:8080
-
104.131.62.48:8080
-
103.82.248.59:7080
-
37.59.209.141:8080
-
103.133.214.242:8080
-
195.77.239.39:8080
-
128.199.192.135:8080
-
78.47.204.80:443
-
59.148.253.194:443
-
87.106.97.83:7080
-
45.71.195.104:8080
-
85.214.67.203:8080
-
139.196.72.155:8080
-
210.57.209.142:8080
-
194.9.172.107:8080
-
116.124.128.206:8080
-
118.98.72.86:443
-
203.153.216.46:443
-
202.28.34.99:8080
-
54.37.228.122:443
-
202.134.4.210:7080
-
88.217.172.165:8080
-
196.44.98.190:8080
-
195.154.146.35:443
-
217.182.143.207:443
-
36.67.23.59:443
-
207.148.81.119:8080
-
190.90.233.66:443
-
66.42.57.149:443
-
85.25.120.45:8080
-
93.104.209.107:8080
-
68.183.93.250:443
-
103.42.58.120:7080
-
5.56.132.177:8080
-
159.69.237.188:443
-
51.68.141.164:8080
-
54.37.106.167:8080
-
198.199.98.78:8080
-
54.38.242.185:443
-
62.171.178.147:8080
-
37.44.244.177:8080
-
103.41.204.169:8080
-
78.46.73.125:443
-
185.148.168.220:8080
-
191.252.103.16:80
-
175.126.176.79:8080
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1552 regsvr32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Lkluifpbtcd\dxdd.llc regsvr32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1552 regsvr32.exe 1552 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1844 regsvr32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2300 wrote to memory of 1844 2300 regsvr32.exe 80 PID 2300 wrote to memory of 1844 2300 regsvr32.exe 80 PID 2300 wrote to memory of 1844 2300 regsvr32.exe 80 PID 1844 wrote to memory of 1552 1844 regsvr32.exe 81 PID 1844 wrote to memory of 1552 1844 regsvr32.exe 81 PID 1844 wrote to memory of 1552 1844 regsvr32.exe 81
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_c89bbc7091e9e1b17f9e50831a19333f1e5c7b5409d8bcfec0d65bac455705b1_2022-04-05__092217.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_c89bbc7091e9e1b17f9e50831a19333f1e5c7b5409d8bcfec0d65bac455705b1_2022-04-05__092217.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1844 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Lkluifpbtcd\dxdd.llc"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1552
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\Lkluifpbtcd\dxdd.llc
- Size 520KB
- SHA256 c89bbc7091e9e1b17f9e50831a19333f1e5c7b5409d8bcfec0d65bac455705b1
- MD5 570e27a25871973344d06f66556fe162
- SHA1 679a93f132e84856076a1aeaa324a97a4b570dda
- SHA512 71ce6cc79251abea8ec73823cf501422f6f41ce9a235acb639e9fcc3d07c83860b2009f8bdc8306116d39cb4e81a5e5ced448de7fab21371f0e599090bff0124
- SSDEEP 6144:T4nNZVhzXP5O5+x/5QTHXMCQM2M/bRSgvfj609XJ82UxxIikTnPdALLLDSqTYfV9:obdQTHLbPJJ825FAyq8fVQi5
- MD5 SHA1 SHA512 SSDEEP