Analysis
- max time kernel
118s - max time network
144s - platform
windows7_x64 - resource
win7 - submitted
25/10/2020, 22:48
Static task
static1
Behavioral task
behavioral1
Sample
691e7e12134258c8fe16d27607c96ed4.exe
Resource
win7
General
- Target 691e7e12134258c8fe16d27607c96ed4.exe
- Size 413KB
- Sample201025-h5tk5nreqe
- SHA256 d50cc2b91d3783efc30e41a8c0fa0ab2cc7ed750ff9d455a34eee8e2e7e5399b
- MD5 691e7e12134258c8fe16d27607c96ed4
- SHA1 0309dc8de57b6fe7891d946a5f885dc989a5f21b
- SHA512 078bee9a6f2238b01e1fd66ea3808d6db3d114dbd2359b089948c314a22a5f94bbfbf92f34a4a42af0e431845783f27c6216dc2eca5411f4b3160c1fd59b0ecb
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch1
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173.68.199.157:80
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59.148.253.194:8080
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173.212.197.71:8080
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98.103.204.12:443
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2.45.176.233:80
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45.33.77.42:8080
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181.58.181.9:80
-
219.92.13.25:80
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12.163.208.58:80
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2.85.9.41:8080
-
172.104.169.32:8080
-
149.202.72.142:7080
-
189.223.16.99:80
-
216.47.196.104:80
-
191.97.154.2:80
-
213.197.182.158:8080
-
94.176.234.118:443
-
46.105.114.137:8080
-
177.144.130.105:8080
-
174.118.202.24:443
-
37.179.145.105:80
-
98.13.75.196:80
-
46.101.58.37:8080
-
60.93.23.51:80
-
128.92.203.42:80
-
186.189.249.2:80
-
192.232.229.54:7080
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5.196.35.138:7080
-
188.135.15.49:80
-
103.236.179.162:80
-
68.183.170.114:8080
-
62.84.75.50:80
-
213.52.74.198:80
-
5.189.178.202:8080
-
81.215.230.173:443
-
183.176.82.231:80
-
74.135.120.91:80
-
50.28.51.143:8080
-
105.209.235.113:8080
-
79.118.74.90:80
-
188.157.101.114:80
-
104.131.41.185:8080
-
185.94.252.27:443
-
77.238.212.227:80
-
189.2.177.210:443
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12.162.84.2:8080
-
77.78.196.173:443
-
178.211.45.66:8080
-
192.81.38.31:80
-
209.236.123.42:8080
-
51.15.7.189:80
-
201.71.228.86:80
-
212.71.237.140:8080
-
177.74.228.34:80
-
181.30.61.163:443
-
70.32.84.74:8080
-
192.241.143.52:8080
-
109.190.35.249:80
-
172.86.186.21:8080
-
138.97.60.141:7080
-
201.213.177.139:80
-
51.255.165.160:8080
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24.232.228.233:80
-
138.97.60.140:8080
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186.103.141.250:443
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191.182.6.118:80
-
181.56.32.36:80
-
177.23.7.151:80
-
87.106.46.107:8080
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177.129.17.170:443
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46.43.2.95:8080
-
45.46.37.97:80
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1.226.84.243:8080
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190.190.219.184:80
-
191.191.23.135:80
-
217.13.106.14:8080
-
37.187.161.206:8080
-
177.73.0.98:443
-
51.15.7.145:80
-
190.115.18.139:8080
-
178.250.54.208:8080
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85.214.26.7:8080
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37.183.81.217:80
-
152.169.22.67:80
-
68.183.190.199:8080
-
190.188.245.242:80
-
111.67.12.221:8080
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175.143.12.123:8080
-
70.169.17.134:80
-
202.134.4.210:7080
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188.251.213.180:80
-
185.94.252.12:80
-
190.24.243.186:80
-
181.129.96.162:8080
-
181.61.182.143:80
-
82.76.111.249:443
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177.144.130.105:443
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200.127.14.97:80
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51.75.33.127:80
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64.201.88.132:80
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5.89.33.136:80
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186.222.250.115:8080
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70.32.115.157:8080
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185.183.16.47:80
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109.190.249.106:80
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74.58.215.226:80
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186.70.127.199:8090
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83.169.21.32:7080
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170.81.48.2:80
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137.74.106.111:7080
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181.123.6.86:80
Signatures
- Emotet Payload 4 IoCs
Detects Emotet payload in memory.
resource yara_rule behavioral1/memory/1036-1-0x00000000003E0000-0x00000000003F8000-memory.dmp emotet behavioral1/memory/1036-0-0x00000000003C0000-0x00000000003D9000-memory.dmp emotet behavioral1/memory/1980-5-0x00000000003A0000-0x00000000003B8000-memory.dmp emotet behavioral1/memory/1980-4-0x0000000000270000-0x0000000000289000-memory.dmp emotet - Executes dropped EXE 1 IoCs
pid Process 1980 mstsc.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\dxmasf\mstsc.exe 691e7e12134258c8fe16d27607c96ed4.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1980 mstsc.exe 1980 mstsc.exe 1980 mstsc.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1036 691e7e12134258c8fe16d27607c96ed4.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1036 691e7e12134258c8fe16d27607c96ed4.exe 1980 mstsc.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1036 wrote to memory of 1980 1036 691e7e12134258c8fe16d27607c96ed4.exe 25 PID 1036 wrote to memory of 1980 1036 691e7e12134258c8fe16d27607c96ed4.exe 25 PID 1036 wrote to memory of 1980 1036 691e7e12134258c8fe16d27607c96ed4.exe 25 PID 1036 wrote to memory of 1980 1036 691e7e12134258c8fe16d27607c96ed4.exe 25
Processes
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C:\Users\Admin\AppData\Local\Temp\691e7e12134258c8fe16d27607c96ed4.exe"C:\Users\Admin\AppData\Local\Temp\691e7e12134258c8fe16d27607c96ed4.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Windows\SysWOW64\dxmasf\mstsc.exe"C:\Windows\SysWOW64\dxmasf\mstsc.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1980
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