Analysis
- max time kernel
119s - max time network
121s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/01/2022, 00:05
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_e312a55e4ee8754c770dfb56f784ee01c3082041b0fe797cd2d53c4f8277da19_2022-01-28__000424.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_e312a55e4ee8754c770dfb56f784ee01c3082041b0fe797cd2d53c4f8277da19_2022-01-28__000424.dll
- Size 512KB
- Sample220128-adbbraddd2
- SHA256 e312a55e4ee8754c770dfb56f784ee01c3082041b0fe797cd2d53c4f8277da19
- MD5 cbe9ce8b3aad637c4699ecbec1d2ad79
- SHA1 d848331284f3816447b50ab298bc1304d2dcd950
- SHA512 157c165e873c5ac56b66e8fbc22ffb586658492a797ea6aca9ef7ebfa3bbbe81e091c202590523032e55d46c57e6c5bc379c310da20a50e0f3f5526dc6bc8afe
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.15.4.22:443
-
173.214.173.220:8080
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212.237.5.209:443
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192.254.71.210:443
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216.158.226.206:443
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162.243.175.63:443
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212.24.98.99:8080
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58.227.42.236:80
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45.118.115.99:8080
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104.251.214.46:8080
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185.157.82.209:8080
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46.55.222.11:443
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188.40.137.206:8080
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81.0.236.90:443
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103.75.201.2:443
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129.232.188.93:443
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195.154.133.20:443
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159.8.59.82:8080
-
79.172.212.216:8080
-
138.185.72.26:8080
-
200.17.134.35:7080
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185.157.82.211:8080
-
209.59.138.75:7080
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178.63.25.185:443
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45.176.232.124:443
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45.118.135.203:7080
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164.68.99.3:8080
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203.114.109.124:443
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212.237.17.99:8080
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50.116.54.215:443
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131.100.24.231:80
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212.237.56.116:7080
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45.142.114.231:8080
-
162.214.50.39:7080
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51.38.71.0:443
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104.168.155.129:8080
-
107.182.225.142:8080
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217.182.143.207:443
-
158.69.222.101:443
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176.104.106.96:8080
-
207.38.84.195:8080
-
41.76.108.46:8080
-
110.232.117.186:8080
-
178.79.147.66:8080
-
173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3348 wrote to memory of 3048 3348 regsvr32.exe 68 PID 3348 wrote to memory of 3048 3348 regsvr32.exe 68 PID 3348 wrote to memory of 3048 3348 regsvr32.exe 68 PID 3048 wrote to memory of 3580 3048 regsvr32.exe 69 PID 3048 wrote to memory of 3580 3048 regsvr32.exe 69 PID 3048 wrote to memory of 3580 3048 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_e312a55e4ee8754c770dfb56f784ee01c3082041b0fe797cd2d53c4f8277da19_2022-01-28__000424.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3348 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_e312a55e4ee8754c770dfb56f784ee01c3082041b0fe797cd2d53c4f8277da19_2022-01-28__000424.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_e312a55e4ee8754c770dfb56f784ee01c3082041b0fe797cd2d53c4f8277da19_2022-01-28__000424.dll",DllRegisterServer3⤵PID:3580
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