Analysis
- max time kernel
120s - max time network
140s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
07/02/2022, 19:54
Static task
static1
Behavioral task
behavioral1
Sample
5eacd3edc11022cf0f05979b613ffae0.dll
Resource
win7-en-20211208
General
- Target 5eacd3edc11022cf0f05979b613ffae0.dll
- Size 216KB
- Sample220207-ymjaqagde7
- SHA256 19ac53e748a2a5e9be601e80a81f5d0736da40bf5db49a3ae8b6036dfa9e1d07
- MD5 5eacd3edc11022cf0f05979b613ffae0
- SHA1 9dbe3512d3b768d11e197c6387a42d0c3ed9d49f
- SHA512 5ba1b4a9d67a84a0daf72cb53c28ec906543976293c33f43bb5ec60c371eecc99539262bb1bcef92ca7105700fa2b56354653ed1c504edebfe4835c454ec19bf
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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174.136.15.27:8080
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185.122.58.89:443
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66.42.57.149:443
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159.69.237.188:443
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78.47.204.80:443
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54.38.242.185:443
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37.44.244.177:8080
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185.148.168.220:8080
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217.182.143.207:443
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198.199.98.78:8080
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139.196.72.155:8080
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59.148.253.194:443
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195.77.239.39:8080
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210.57.209.142:8080
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128.199.192.135:8080
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173.203.78.138:443
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62.171.178.147:8080
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85.214.67.203:8080
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185.148.168.15:8080
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191.252.103.16:80
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190.90.233.66:443
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185.184.25.78:8080
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207.148.81.119:8080
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104.131.62.48:8080
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78.46.73.125:443
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37.59.209.141:8080
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118.98.72.86:443
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54.37.228.122:443
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168.197.250.14:80
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93.104.208.37:8080
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54.37.106.167:8080
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116.124.128.206:8080
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194.9.172.107:8080
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203.153.216.46:443
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195.154.146.35:443
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103.41.204.169:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1092 wrote to memory of 1184 1092 regsvr32.exe 27 PID 1092 wrote to memory of 1184 1092 regsvr32.exe 27 PID 1092 wrote to memory of 1184 1092 regsvr32.exe 27 PID 1092 wrote to memory of 1184 1092 regsvr32.exe 27 PID 1092 wrote to memory of 1184 1092 regsvr32.exe 27 PID 1092 wrote to memory of 1184 1092 regsvr32.exe 27 PID 1092 wrote to memory of 1184 1092 regsvr32.exe 27 PID 1184 wrote to memory of 1628 1184 regsvr32.exe 28 PID 1184 wrote to memory of 1628 1184 regsvr32.exe 28 PID 1184 wrote to memory of 1628 1184 regsvr32.exe 28 PID 1184 wrote to memory of 1628 1184 regsvr32.exe 28 PID 1184 wrote to memory of 1628 1184 regsvr32.exe 28 PID 1184 wrote to memory of 1628 1184 regsvr32.exe 28 PID 1184 wrote to memory of 1628 1184 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5eacd3edc11022cf0f05979b613ffae0.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5eacd3edc11022cf0f05979b613ffae0.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5eacd3edc11022cf0f05979b613ffae0.dll",DllRegisterServer3⤵PID:1628
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