Analysis
-
max time kernel
60s -
max time network
117s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
07-01-2021 00:52
Static task
static1
Behavioral task
behavioral1
Sample
a.dll
Resource
win7v20201028
General
-
Target
a.dll
-
Size
423KB
-
MD5
4621160b722db16132d61308e0371c02
-
SHA1
4dd87e9af7280cb5a91de912d0367d0d8b723501
-
SHA256
11fc5faed9f02ae6a1971925e4f5ddeb5028fc3560bda358f356d0a39513e126
-
SHA512
d42f7fd6d7785f7cbc262e9be01e26ca01735886356681c911a957b7ca198c70edea4dea0991f17b44b87b812f7ae54db1fadf99dd4378298a934c7df8c10b01
Malware Config
Extracted
emotet
Epoch1
152.170.79.100:80
190.247.139.101:80
138.197.99.250:8080
167.71.148.58:443
211.215.18.93:8080
191.241.233.198:80
83.169.21.32:7080
113.163.216.135:80
70.32.84.74:8080
217.13.106.14:8080
177.23.7.151:80
172.104.169.32:8080
187.39.237.56:8080
80.15.100.37:80
177.144.130.105:443
168.121.4.238:80
1.234.65.61:80
191.182.6.118:80
170.81.48.2:80
45.184.103.73:80
190.64.88.186:443
201.75.62.86:80
138.97.60.140:8080
45.16.226.117:443
186.177.174.163:80
202.79.24.136:443
181.61.182.143:80
137.74.106.111:7080
12.163.208.58:80
190.162.232.138:80
81.214.253.80:443
188.135.15.49:80
46.43.2.95:8080
84.5.104.93:80
209.236.123.42:8080
105.209.235.113:8080
51.15.7.145:80
94.176.234.118:443
110.39.162.2:443
46.105.114.137:8080
197.232.36.108:80
186.146.13.184:443
185.183.16.47:80
190.195.129.227:8090
155.186.9.160:80
12.162.84.2:8080
190.24.243.186:80
178.211.45.66:8080
138.97.60.141:7080
172.245.248.239:8080
51.255.165.160:8080
77.78.196.173:443
190.210.246.253:80
190.114.254.163:8080
82.48.39.246:80
192.175.111.212:7080
187.162.248.237:80
81.215.230.173:443
62.84.75.50:80
184.66.18.83:80
192.232.229.53:4143
104.131.41.185:8080
35.143.99.174:80
46.101.58.37:8080
190.136.176.89:80
60.93.23.51:80
190.45.24.210:80
152.169.22.67:80
68.183.170.114:8080
2.80.112.146:80
31.27.59.105:80
177.85.167.10:80
111.67.12.222:8080
5.196.35.138:7080
178.250.54.208:8080
81.213.175.132:80
181.120.29.49:80
1.226.84.243:8080
191.53.80.88:80
122.201.23.45:443
82.208.146.142:7080
185.94.252.27:443
95.76.153.115:80
59.148.253.194:8080
45.4.32.50:80
213.52.74.198:80
188.225.32.231:7080
68.183.190.199:8080
181.136.190.86:80
82.76.111.249:443
110.39.160.38:443
181.30.61.163:443
85.214.26.7:8080
192.232.229.54:7080
149.202.72.142:7080
187.162.250.23:443
202.134.4.210:7080
212.71.237.140:8080
70.32.115.157:8080
111.67.12.221:8080
50.28.51.143:8080
87.106.46.107:8080
108.4.209.15:80
190.251.216.100:80
200.24.255.23:80
191.223.36.170:80
177.144.130.105:8080
93.149.120.214:80
Signatures
-
Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 12 4716 rundll32.exe 16 4716 rundll32.exe 17 4716 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
rundll32.exepid process 4716 rundll32.exe 4716 rundll32.exe 4716 rundll32.exe 4716 rundll32.exe 4716 rundll32.exe 4716 rundll32.exe 4716 rundll32.exe 4716 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4704 wrote to memory of 4716 4704 rundll32.exe rundll32.exe PID 4704 wrote to memory of 4716 4704 rundll32.exe rundll32.exe PID 4704 wrote to memory of 4716 4704 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a.dll,#12⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses