Analysis
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max time kernel
30s -
max time network
31s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
28-07-2020 20:15
Static task
static1
General
-
Target
3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe
-
Size
64KB
-
MD5
6ea0c8af095a22e211520f54ba225a6c
-
SHA1
316e95c883bd43da5be51e18395efa5c5a2cf77f
-
SHA256
3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b
-
SHA512
fe51b680615af4f8487b3ff47106fa7a07cff3f7785b018d58478f93804e875727eccaaafed4ca0217c199eeab01594bc44f301bb7c8dad05be296479899e85f
Malware Config
Extracted
emotet
179.60.229.168:443
185.94.252.13:443
189.218.165.63:80
77.90.136.129:8080
217.199.160.224:7080
104.131.41.185:8080
2.47.112.152:80
185.94.252.27:443
186.250.52.226:8080
51.255.165.160:8080
68.183.170.114:8080
191.99.160.58:80
104.131.103.37:8080
181.31.211.181:80
202.62.39.111:80
83.169.21.32:7080
87.106.46.107:8080
72.47.248.48:7080
177.75.143.112:443
190.17.195.202:80
137.74.106.111:7080
181.129.96.162:8080
82.196.15.205:8080
61.92.159.208:8080
190.6.193.152:8080
181.167.96.215:80
143.0.87.101:80
12.162.84.2:8080
212.71.237.140:8080
217.13.106.14:8080
46.214.11.172:80
114.109.179.60:80
89.32.150.160:8080
185.94.252.12:80
177.72.13.80:80
192.241.146.84:8080
189.1.185.98:8080
187.106.41.99:80
219.92.13.25:80
181.30.69.50:80
68.183.190.199:8080
212.231.60.98:80
190.181.235.46:80
157.7.199.53:8080
178.79.163.131:8080
77.55.211.77:8080
204.225.249.100:7080
170.81.48.2:80
104.236.161.64:8080
5.196.35.138:7080
190.194.242.254:443
50.28.51.143:8080
187.162.248.237:80
46.28.111.142:7080
70.32.84.74:8080
203.25.159.3:8080
190.163.31.26:80
177.144.135.2:80
177.73.0.98:443
177.139.131.143:443
177.74.228.34:80
191.182.6.118:80
94.176.234.118:443
45.161.242.102:80
149.62.173.247:8080
144.139.91.187:443
181.120.79.227:80
80.249.176.206:80
71.50.31.38:80
172.104.169.32:8080
192.241.143.52:8080
111.67.12.221:8080
190.96.118.251:443
186.70.127.199:8090
190.147.137.153:443
177.66.190.130:80
70.32.115.157:8080
Signatures
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Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exeCheckNetIsolation.exepid process 1928 3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe 1928 3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe 640 CheckNetIsolation.exe 640 CheckNetIsolation.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exepid process 1928 3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exedescription pid process target process PID 1928 wrote to memory of 640 1928 3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe CheckNetIsolation.exe PID 1928 wrote to memory of 640 1928 3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe CheckNetIsolation.exe PID 1928 wrote to memory of 640 1928 3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe CheckNetIsolation.exe -
Executes dropped EXE 1 IoCs
Processes:
CheckNetIsolation.exepid process 640 CheckNetIsolation.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
CheckNetIsolation.exepid process 640 CheckNetIsolation.exe 640 CheckNetIsolation.exe 640 CheckNetIsolation.exe 640 CheckNetIsolation.exe -
Emotet Payload 2 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral1/memory/1928-0-0x00000000004F0000-0x00000000004FC000-memory.dmp emotet behavioral1/memory/640-3-0x00000000020B0000-0x00000000020BC000-memory.dmp emotet -
Drops file in System32 directory 1 IoCs
Processes:
3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exedescription ioc process File opened for modification C:\Windows\SysWOW64\doskey\CheckNetIsolation.exe 3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe"C:\Users\Admin\AppData\Local\Temp\3c0e9802f5e39dce1a66571c44edbeafa92d9ef229ded1d7d04b22e22cb1200b.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:1928 -
C:\Windows\SysWOW64\doskey\CheckNetIsolation.exe"C:\Windows\SysWOW64\doskey\CheckNetIsolation.exe"2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:640