Analysis
- max time kernel
139s - max time network
148s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 16:17
Static task
static1
Behavioral task
behavioral1
Sample
58179d524641052af9e19b398f81ba41.dll
Resource
win7-en-20211208
General
- Target 58179d524641052af9e19b398f81ba41.dll
- Size 660KB
- Sample220125-trc72sahd7
- SHA256 c42e11938bb550def11f59a8cbaf8ce863c2d7be9881010b8109bf0bc966fe30
- MD5 58179d524641052af9e19b398f81ba41
- SHA1 a4401ae72cf319934290c55e75c8a7e9c3f2df7f
- SHA512 a01c1f33755fd7ec9ce0e4ad6eb8f9d224627702de53b306d061abee6680bd5322995b02f4b977ca3d81e5162018b9c30bfc99f49c1e0d61d0310338c3140300
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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51.77.82.125:443
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69.197.160.180:8080
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103.75.201.2:443
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173.212.193.249:8080
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45.118.135.203:7080
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45.118.115.99:8080
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162.243.175.63:443
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192.254.71.210:443
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50.116.54.215:443
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51.38.71.0:443
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138.185.72.26:8080
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131.100.24.231:80
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212.237.5.209:443
-
209.59.138.75:7080
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176.104.106.96:8080
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107.182.225.142:8080
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45.142.114.231:8080
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212.237.56.116:7080
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207.38.84.195:8080
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158.69.222.101:443
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104.251.214.46:8080
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104.168.155.129:8080
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46.55.222.11:443
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103.8.26.102:8080
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58.227.42.236:80
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164.68.99.3:8080
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203.114.109.124:443
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216.158.226.206:443
-
178.63.25.185:443
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103.8.26.103:8080
-
195.154.133.20:443
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45.176.232.124:443
-
41.76.108.46:8080
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81.0.236.90:443
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178.79.147.66:8080
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212.24.98.99:8080
-
217.182.143.207:443
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110.232.117.186:8080
-
162.214.50.39:7080
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212.237.17.99:8080
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185.157.82.211:8080
-
79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2656 wrote to memory of 1692 2656 regsvr32.exe 68 PID 2656 wrote to memory of 1692 2656 regsvr32.exe 68 PID 2656 wrote to memory of 1692 2656 regsvr32.exe 68 PID 1692 wrote to memory of 1964 1692 regsvr32.exe 69 PID 1692 wrote to memory of 1964 1692 regsvr32.exe 69 PID 1692 wrote to memory of 1964 1692 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\58179d524641052af9e19b398f81ba41.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\58179d524641052af9e19b398f81ba41.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\58179d524641052af9e19b398f81ba41.dll",DllRegisterServer3⤵PID:1964
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