Analysis
- max time kernel
47s - max time network
146s - platform
windows10_x64 - resource
win10 - submitted
25/10/2020, 18:54
Static task
static1
Behavioral task
behavioral1
Sample
322fb4dd85a7d6354d83d6af6619d35c.exe
Resource
win7
General
- Target 322fb4dd85a7d6354d83d6af6619d35c.exe
- Size 341KB
- Sample201025-m2cyffpgxn
- SHA256 84d84b6aad69eb5aced29a361853e3d78486cd5819736bd57660cb3f8bb57883
- MD5 322fb4dd85a7d6354d83d6af6619d35c
- SHA1 5db8d8c2156ede9dc03f388fad0522844fa5eee9
- SHA512 611cd7d5e456e6e889a31426741fdced065f80b9d68bb75dfad78e634f3baf90e672aaeab907a8dafc467471193674b72f22b04599378e795cfc11aa448bdd98
- 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
-
80.241.255.202:8080
-
71.72.196.159:80
-
164.160.45.41:8080
-
203.153.216.189:7080
-
185.94.252.104:443
-
142.112.10.95:20
-
61.19.246.238:443
-
220.245.198.194:80
-
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
-
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
-
121.124.124.40:7080
-
47.36.140.164:80
-
153.164.70.236:80
-
71.15.245.148:8080
-
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
-
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
-
97.82.79.83:80
-
194.4.58.192:7080
-
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
-
49.3.224.99:8080
-
94.230.70.6:80
-
194.187.133.160:443
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50.35.17.13:80
-
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
-
123.142.37.166:80
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5.196.108.189:8080
-
74.208.45.104:8080
-
174.45.13.118:80
-
173.63.222.65:80
-
162.241.242.173:8080
-
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/3984-0-0x0000000002280000-0x0000000002299000-memory.dmp emotet behavioral2/memory/3984-1-0x00000000022A0000-0x00000000022B8000-memory.dmp emotet behavioral2/memory/1156-4-0x0000000002150000-0x0000000002169000-memory.dmp emotet behavioral2/memory/1156-5-0x0000000002170000-0x0000000002188000-memory.dmp emotet - Executes dropped EXE 1 IoCs
pid Process 1156 olethk32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\sfc\olethk32.exe 322fb4dd85a7d6354d83d6af6619d35c.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1156 olethk32.exe 1156 olethk32.exe 1156 olethk32.exe 1156 olethk32.exe 1156 olethk32.exe 1156 olethk32.exe 1156 olethk32.exe 1156 olethk32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3984 322fb4dd85a7d6354d83d6af6619d35c.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3984 322fb4dd85a7d6354d83d6af6619d35c.exe 1156 olethk32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3984 wrote to memory of 1156 3984 322fb4dd85a7d6354d83d6af6619d35c.exe 74 PID 3984 wrote to memory of 1156 3984 322fb4dd85a7d6354d83d6af6619d35c.exe 74 PID 3984 wrote to memory of 1156 3984 322fb4dd85a7d6354d83d6af6619d35c.exe 74
Processes
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C:\Users\Admin\AppData\Local\Temp\322fb4dd85a7d6354d83d6af6619d35c.exe"C:\Users\Admin\AppData\Local\Temp\322fb4dd85a7d6354d83d6af6619d35c.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3984 -
C:\Windows\SysWOW64\sfc\olethk32.exe"C:\Windows\SysWOW64\sfc\olethk32.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1156
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