Analysis
- max time kernel
119s - max time network
127s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_cf8b68b779c4e716eceed5dad7003d280eba96c11f3d7868d59f2dcae5500067_2022-01-25__000526.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_cf8b68b779c4e716eceed5dad7003d280eba96c11f3d7868d59f2dcae5500067_2022-01-25__000526.dll
- Size 780KB
- Sample220125-advemachbr
- SHA256 cf8b68b779c4e716eceed5dad7003d280eba96c11f3d7868d59f2dcae5500067
- MD5 e77acbc3fe03c97d1de53761370ed0d0
- SHA1 3269e5184a6ee8963ec4683adf42490d5dc1a304
- SHA512 72e74b7654d158bac5fd86c71157ea16823b8fef6d57bcfdeb3e5aad6dd2b6e829651323f77c90532a6597d64da2f92e66c6fd0bdffb91efcb8fa4abb96c841b
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
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45.80.148.200:443
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80.211.3.13:8080
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110.232.117.186:8080
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45.142.114.231:8080
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131.100.24.231:80
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107.182.225.142:8080
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45.118.135.203:7080
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164.68.99.3:8080
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212.237.56.116:7080
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41.76.108.46:8080
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58.227.42.236:80
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104.168.155.129:8080
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79.172.212.216:8080
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192.254.71.210:443
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51.38.71.0:443
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217.182.143.207:443
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203.114.109.124:443
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185.157.82.211:8080
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173.212.193.249:8080
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45.176.232.124:443
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158.69.222.101:443
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212.237.17.99:8080
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207.38.84.195:8080
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195.154.133.20:443
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162.243.175.63:443
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138.185.72.26:8080
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103.8.26.102:8080
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103.8.26.103:8080
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50.116.54.215:443
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178.79.147.66:8080
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45.118.115.99:8080
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178.63.25.185:443
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46.55.222.11:443
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103.75.201.2:443
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81.0.236.90:443
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176.104.106.96:8080
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162.214.50.39:7080
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212.237.5.209:443
-
209.59.138.75:7080
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216.158.226.206:443
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104.251.214.46:8080
-
212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2652 wrote to memory of 2728 2652 regsvr32.exe 68 PID 2652 wrote to memory of 2728 2652 regsvr32.exe 68 PID 2652 wrote to memory of 2728 2652 regsvr32.exe 68 PID 2728 wrote to memory of 1348 2728 regsvr32.exe 69 PID 2728 wrote to memory of 1348 2728 regsvr32.exe 69 PID 2728 wrote to memory of 1348 2728 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_cf8b68b779c4e716eceed5dad7003d280eba96c11f3d7868d59f2dcae5500067_2022-01-25__000526.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_cf8b68b779c4e716eceed5dad7003d280eba96c11f3d7868d59f2dcae5500067_2022-01-25__000526.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_cf8b68b779c4e716eceed5dad7003d280eba96c11f3d7868d59f2dcae5500067_2022-01-25__000526.dll",DllRegisterServer3⤵PID:1348
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