Analysis
- max time kernel
149s - max time network
149s - platform
windows10_x64 - resource
win10 - submitted
25/10/2020, 18:26
Static task
static1
Behavioral task
behavioral1
Sample
9a87c0b4ca6c91063ea21074e42b6f6c.exe
Resource
win7
General
- Target 9a87c0b4ca6c91063ea21074e42b6f6c.exe
- Size 666KB
- Sample201025-jdr7435kws
- SHA256 894c5fb0f57098f16abe600d3ec27e99e03712880b7952fe21792df90febe26b
- MD5 9a87c0b4ca6c91063ea21074e42b6f6c
- SHA1 a88d1a0092d4ea6936a735cfa4a5366dc4caa75c
- SHA512 55555d822568a5bc90e92f92b850f4a9aa92f57173c1f59d4acddbd86c6d69560b70dd63fa14c723e7288a1332e60bfbe0d9d5d4c263fa0619aedb4967b257e8
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
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
-
71.72.196.159:80
-
164.160.45.41:8080
-
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
-
220.245.198.194:80
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37.139.21.175:8080
-
108.46.29.236:80
-
209.54.13.14:80
-
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
-
47.144.21.12:443
-
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
-
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
-
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
-
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
-
153.164.70.236:80
-
71.15.245.148:8080
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24.137.76.62:80
-
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
-
172.91.208.86:80
-
162.241.140.129:8080
-
168.235.67.138:7080
-
216.139.123.119:80
-
137.59.187.107:8080
-
139.59.60.244:8080
-
190.240.194.77:443
-
76.171.227.238:80
-
181.126.74.180:80
-
140.186.212.146:80
-
110.145.77.103:80
-
69.206.132.149:80
-
157.245.99.39:8080
-
98.174.164.72:80
-
104.131.44.150:8080
-
190.29.166.0:80
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97.82.79.83:80
-
194.4.58.192:7080
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120.150.218.241:443
-
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 behavioral2/memory/3512-0-0x00000000005C0000-0x00000000005D9000-memory.dmp emotet behavioral2/memory/3512-1-0x00000000022D0000-0x00000000022E8000-memory.dmp emotet behavioral2/memory/1952-4-0x0000000000650000-0x0000000000669000-memory.dmp emotet behavioral2/memory/1952-5-0x0000000000780000-0x0000000000798000-memory.dmp emotet - Executes dropped EXE 1 IoCs
pid Process 1952 dcomcnfg.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\quickassist\dcomcnfg.exe 9a87c0b4ca6c91063ea21074e42b6f6c.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1952 dcomcnfg.exe 1952 dcomcnfg.exe 1952 dcomcnfg.exe 1952 dcomcnfg.exe 1952 dcomcnfg.exe 1952 dcomcnfg.exe 1952 dcomcnfg.exe 1952 dcomcnfg.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3512 9a87c0b4ca6c91063ea21074e42b6f6c.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3512 9a87c0b4ca6c91063ea21074e42b6f6c.exe 1952 dcomcnfg.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3512 wrote to memory of 1952 3512 9a87c0b4ca6c91063ea21074e42b6f6c.exe 74 PID 3512 wrote to memory of 1952 3512 9a87c0b4ca6c91063ea21074e42b6f6c.exe 74 PID 3512 wrote to memory of 1952 3512 9a87c0b4ca6c91063ea21074e42b6f6c.exe 74
Processes
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C:\Users\Admin\AppData\Local\Temp\9a87c0b4ca6c91063ea21074e42b6f6c.exe"C:\Users\Admin\AppData\Local\Temp\9a87c0b4ca6c91063ea21074e42b6f6c.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3512 -
C:\Windows\SysWOW64\quickassist\dcomcnfg.exe"C:\Windows\SysWOW64\quickassist\dcomcnfg.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1952
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