Analysis
- max time kernel
94s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
05/04/2022, 00:01
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_7290e4d1968959ba3f51b3bd20fbc124917a3c9800b1b301a42ccc4ff6e2d3ad_2022-04-05__000048.dll
Resource
win7-20220310-en
General
- Target emotet_exe_e5_7290e4d1968959ba3f51b3bd20fbc124917a3c9800b1b301a42ccc4ff6e2d3ad_2022-04-05__000048.dll
- Size 516KB
- Sample220405-aav7raedc4
- SHA256 7290e4d1968959ba3f51b3bd20fbc124917a3c9800b1b301a42ccc4ff6e2d3ad
- MD5 96bc69c87ae09da35b350e57ba73d99e
- SHA1 4305f8e60a5b87606d405824a150f103caabe067
- SHA512 cef91ee28a08a14215edff314430a6cef62833700c2da5f6b3e197f4d474a874faa1ad1c22f6f0459c9f9217275a340c0b92a8d762cb1fd37873637a596bbd68
- 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 4872 regsvr32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Fucmdmkcbqbxm\deeihj.nsg regsvr32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4872 regsvr32.exe 4872 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4672 regsvr32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4736 wrote to memory of 4672 4736 regsvr32.exe 80 PID 4736 wrote to memory of 4672 4736 regsvr32.exe 80 PID 4736 wrote to memory of 4672 4736 regsvr32.exe 80 PID 4672 wrote to memory of 4872 4672 regsvr32.exe 81 PID 4672 wrote to memory of 4872 4672 regsvr32.exe 81 PID 4672 wrote to memory of 4872 4672 regsvr32.exe 81
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7290e4d1968959ba3f51b3bd20fbc124917a3c9800b1b301a42ccc4ff6e2d3ad_2022-04-05__000048.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7290e4d1968959ba3f51b3bd20fbc124917a3c9800b1b301a42ccc4ff6e2d3ad_2022-04-05__000048.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4672 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Fucmdmkcbqbxm\deeihj.nsg"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4872
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\Fucmdmkcbqbxm\deeihj.nsg
- Size 516KB
- SHA256 7290e4d1968959ba3f51b3bd20fbc124917a3c9800b1b301a42ccc4ff6e2d3ad
- MD5 96bc69c87ae09da35b350e57ba73d99e
- SHA1 4305f8e60a5b87606d405824a150f103caabe067
- SHA512 cef91ee28a08a14215edff314430a6cef62833700c2da5f6b3e197f4d474a874faa1ad1c22f6f0459c9f9217275a340c0b92a8d762cb1fd37873637a596bbd68
- SSDEEP 6144:4zthhRLAshjAuGy7xt+kDC8l2DGMLaiGX781gZSUiNH/pY5hgx6fqez0xh0:4ztLRLDKwHhDC8szYUDHRTMkn
- MD5 SHA1 SHA512 SSDEEP