Analysis
- max time kernel
119s - max time network
130s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_feaf0ea69e77f9e7f1a3da7f2fc96d6ef0c2a86829899fb8e231aa96b7a5e925_2022-01-27__000623.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_feaf0ea69e77f9e7f1a3da7f2fc96d6ef0c2a86829899fb8e231aa96b7a5e925_2022-01-27__000623.dll
- Size 496KB
- Sample220127-aebznscgd7
- SHA256 feaf0ea69e77f9e7f1a3da7f2fc96d6ef0c2a86829899fb8e231aa96b7a5e925
- MD5 13724984eaabf4b893fd164ff158e477
- SHA1 bb0d8b837a7a69efe1f2279f97fa3da70695391b
- SHA512 71da0b92cd31582dea20677821dd278b12fe9e990eca23287ded88104da50be9f223626d546e0b09f17a9aaca6c33252ea06eb5c3cc160500a2ddc1f0668604b
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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89.32.148.223:443
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188.40.137.206:8080
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45.118.135.203:7080
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164.68.99.3:8080
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162.214.50.39:7080
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45.142.114.231:8080
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45.176.232.124:443
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207.38.84.195:8080
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104.168.155.129:8080
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176.104.106.96:8080
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203.114.109.124:443
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41.76.108.46:8080
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178.79.147.66:8080
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58.227.42.236:80
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51.38.71.0:443
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138.185.72.26:8080
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107.182.225.142:8080
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81.0.236.90:443
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185.157.82.211:8080
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103.8.26.103:8080
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50.116.54.215:443
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217.182.143.207:443
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46.55.222.11:443
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173.212.193.249:8080
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212.237.17.99:8080
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79.172.212.216:8080
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192.254.71.210:443
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212.237.5.209:443
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69.197.160.180:8080
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209.59.138.75:7080
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110.232.117.186:8080
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104.251.214.46:8080
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195.154.133.20:443
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216.158.226.206:443
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158.69.222.101:443
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129.232.188.93:443
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45.118.115.99:8080
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212.237.56.116:7080
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103.75.201.2:443
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131.100.24.231:80
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212.24.98.99:8080
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200.17.134.35:7080
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162.243.175.63:443
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103.8.26.102:8080
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178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3840 wrote to memory of 3280 3840 regsvr32.exe 69 PID 3840 wrote to memory of 3280 3840 regsvr32.exe 69 PID 3840 wrote to memory of 3280 3840 regsvr32.exe 69 PID 3280 wrote to memory of 916 3280 regsvr32.exe 70 PID 3280 wrote to memory of 916 3280 regsvr32.exe 70 PID 3280 wrote to memory of 916 3280 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_feaf0ea69e77f9e7f1a3da7f2fc96d6ef0c2a86829899fb8e231aa96b7a5e925_2022-01-27__000623.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3840 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_feaf0ea69e77f9e7f1a3da7f2fc96d6ef0c2a86829899fb8e231aa96b7a5e925_2022-01-27__000623.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3280 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_feaf0ea69e77f9e7f1a3da7f2fc96d6ef0c2a86829899fb8e231aa96b7a5e925_2022-01-27__000623.dll",DllRegisterServer3⤵PID:916
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