Analysis
- max time kernel
73s - max time network
149s - platform
windows7_x64 - resource
win7 - submitted
25/10/2020, 18:17
Static task
static1
Behavioral task
behavioral1
Sample
a5c7415542badb1e34872b4207ea1e6f.exe
Resource
win7
General
- Target a5c7415542badb1e34872b4207ea1e6f.exe
- Size 341KB
- Sample201025-ftv8l9csjs
- SHA256 27372072cd0b51f71e70ccbae8b08cb73eca46028fcf34a5bd3e9b8434d31f2c
- MD5 a5c7415542badb1e34872b4207ea1e6f
- SHA1 9eab627a774a753d9aa209b9a1a1262dc296f46c
- SHA512 32eb66143d37996f462d7b9c1fff5bae816f10dbed36a412c1060615df1106d73970212be2f5c5f96df7fcc2dab256538a8b508b9a3a9377d2395f15b9f87ee6
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch2
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75.188.96.231:80
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72.10.36.104:8080
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167.114.153.111:8080
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72.249.144.95:8080
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80.241.255.202:8080
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71.72.196.159:80
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164.160.45.41:8080
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203.153.216.189:7080
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185.94.252.104:443
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142.112.10.95:20
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61.19.246.238:443
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220.245.198.194:80
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37.139.21.175:8080
-
108.46.29.236:80
-
209.54.13.14:80
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87.106.136.232:8080
-
87.106.139.101:8080
-
176.111.60.55:8080
-
130.0.132.242:80
-
94.200.114.161:80
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47.144.21.12:443
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139.162.60.124:8080
-
123.176.25.234:80
-
75.139.38.211:80
-
94.23.237.171:443
-
202.141.243.254:443
-
190.108.228.27:443
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104.131.11.150:443
-
121.7.31.214:80
-
113.61.66.94:80
-
118.83.154.64:443
-
62.30.7.67:443
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172.104.97.173:8080
-
68.252.26.78:80
-
89.216.122.92:80
-
46.105.131.79:8080
-
37.187.72.193:8080
-
124.41.215.226:80
-
91.211.88.52:7080
-
139.162.108.71:8080
-
72.143.73.234:443
-
61.33.119.226:443
-
89.121.205.18:80
-
109.74.5.95:8080
-
79.98.24.39:8080
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78.24.219.147:8080
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5.39.91.110:7080
-
62.75.141.82:80
-
93.147.212.206:80
-
209.141.54.221:7080
-
24.230.141.169:80
-
104.131.123.136:443
-
50.245.107.73:443
-
78.188.106.53:443
-
103.86.49.11:8080
-
95.9.5.93:80
-
49.50.209.131:80
-
83.110.223.58:443
-
186.74.215.34:80
-
95.213.236.64:8080
-
79.137.83.50:443
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121.124.124.40:7080
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47.36.140.164:80
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153.164.70.236:80
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71.15.245.148:8080
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24.137.76.62:80
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208.180.207.205:80
-
74.214.230.200:80
-
188.219.31.12:80
-
139.99.158.11:443
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66.76.12.94:8080
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172.91.208.86:80
-
162.241.140.129:8080
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168.235.67.138:7080
-
216.139.123.119:80
-
137.59.187.107:8080
-
139.59.60.244:8080
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190.240.194.77:443
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76.171.227.238:80
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181.126.74.180:80
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140.186.212.146:80
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110.145.77.103:80
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69.206.132.149:80
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157.245.99.39:8080
-
98.174.164.72:80
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104.131.44.150:8080
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190.29.166.0:80
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97.82.79.83:80
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194.4.58.192:7080
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120.150.218.241:443
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96.245.227.43:80
-
218.147.193.146:80
-
110.142.236.207:80
-
24.179.13.119:80
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49.3.224.99:8080
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94.230.70.6:80
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194.187.133.160:443
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50.35.17.13:80
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50.91.114.38:80
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174.106.122.139:80
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91.146.156.228:80
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120.150.60.189:80
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123.142.37.166:80
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5.196.108.189:8080
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74.208.45.104:8080
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174.45.13.118:80
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173.63.222.65:80
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162.241.242.173:8080
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76.175.162.101:80
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184.180.181.202:80
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75.143.247.51:80
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102.182.93.220:80
Signatures
- Emotet Payload 4 IoCs
Detects Emotet payload in memory.
resource yara_rule behavioral1/memory/1612-0-0x0000000000270000-0x0000000000289000-memory.dmp emotet behavioral1/memory/1612-1-0x0000000000320000-0x0000000000338000-memory.dmp emotet behavioral1/memory/1860-4-0x0000000000280000-0x0000000000299000-memory.dmp emotet behavioral1/memory/1860-5-0x00000000002A0000-0x00000000002B8000-memory.dmp emotet - Executes dropped EXE 1 IoCs
pid Process 1860 DeviceProperties.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\KBDJPN\DeviceProperties.exe a5c7415542badb1e34872b4207ea1e6f.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1860 DeviceProperties.exe 1860 DeviceProperties.exe 1860 DeviceProperties.exe 1860 DeviceProperties.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1612 a5c7415542badb1e34872b4207ea1e6f.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1612 a5c7415542badb1e34872b4207ea1e6f.exe 1860 DeviceProperties.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1612 wrote to memory of 1860 1612 a5c7415542badb1e34872b4207ea1e6f.exe 25 PID 1612 wrote to memory of 1860 1612 a5c7415542badb1e34872b4207ea1e6f.exe 25 PID 1612 wrote to memory of 1860 1612 a5c7415542badb1e34872b4207ea1e6f.exe 25 PID 1612 wrote to memory of 1860 1612 a5c7415542badb1e34872b4207ea1e6f.exe 25
Processes
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C:\Users\Admin\AppData\Local\Temp\a5c7415542badb1e34872b4207ea1e6f.exe"C:\Users\Admin\AppData\Local\Temp\a5c7415542badb1e34872b4207ea1e6f.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\KBDJPN\DeviceProperties.exe"C:\Windows\SysWOW64\KBDJPN\DeviceProperties.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1860
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