Analysis
- max time kernel
122s - max time network
129s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
10/02/2022, 22:56
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_67417ae37fd191f0ee23bfad3dbcc21fa5cc80f54768f186802f87fc28fcf5db_2022-02-10__225501.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_67417ae37fd191f0ee23bfad3dbcc21fa5cc80f54768f186802f87fc28fcf5db_2022-02-10__225501.dll
- Size 737KB
- Sample220210-2wpqmsahen
- SHA256 67417ae37fd191f0ee23bfad3dbcc21fa5cc80f54768f186802f87fc28fcf5db
- MD5 e2c82775b50d9e9442ebe8d8f461b01e
- SHA1 5594635bb85c47023bd1ee6846cc74436a692946
- SHA512 1d0e8c6f0d996c743a55328b6c34b7cb4fc7327b2bf49157e240c80514ca0fcd89f3bfbc45964ead72d51461f0de1471272150e392a34fcd5522423405f071ad
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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198.199.126.144:443
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103.42.57.17:8080
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195.154.146.35:443
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104.131.62.48:8080
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116.124.128.206:8080
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54.38.242.185:443
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217.182.143.207:443
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66.42.57.149:443
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185.148.168.220:8080
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37.44.244.177:8080
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78.47.204.80:443
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173.203.78.138:443
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190.90.233.66:443
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203.153.216.46:443
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54.37.106.167:8080
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194.9.172.107:8080
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168.197.250.14:80
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185.184.25.78:8080
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191.252.103.16:80
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159.69.237.188:443
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85.214.67.203:8080
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78.46.73.125:443
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59.148.253.194:443
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118.98.72.86:443
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62.171.178.147:8080
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195.77.239.39:8080
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185.148.168.15:8080
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139.196.72.155:8080
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54.37.228.122:443
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37.59.209.141:8080
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198.199.98.78:8080
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93.104.208.37:8080
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103.41.204.169:8080
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128.199.192.135:8080
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210.57.209.142:8080
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207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1520 wrote to memory of 960 1520 regsvr32.exe 27 PID 1520 wrote to memory of 960 1520 regsvr32.exe 27 PID 1520 wrote to memory of 960 1520 regsvr32.exe 27 PID 1520 wrote to memory of 960 1520 regsvr32.exe 27 PID 1520 wrote to memory of 960 1520 regsvr32.exe 27 PID 1520 wrote to memory of 960 1520 regsvr32.exe 27 PID 1520 wrote to memory of 960 1520 regsvr32.exe 27 PID 960 wrote to memory of 268 960 regsvr32.exe 28 PID 960 wrote to memory of 268 960 regsvr32.exe 28 PID 960 wrote to memory of 268 960 regsvr32.exe 28 PID 960 wrote to memory of 268 960 regsvr32.exe 28 PID 960 wrote to memory of 268 960 regsvr32.exe 28 PID 960 wrote to memory of 268 960 regsvr32.exe 28 PID 960 wrote to memory of 268 960 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_67417ae37fd191f0ee23bfad3dbcc21fa5cc80f54768f186802f87fc28fcf5db_2022-02-10__225501.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_67417ae37fd191f0ee23bfad3dbcc21fa5cc80f54768f186802f87fc28fcf5db_2022-02-10__225501.dll2⤵
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_67417ae37fd191f0ee23bfad3dbcc21fa5cc80f54768f186802f87fc28fcf5db_2022-02-10__225501.dll",DllRegisterServer3⤵PID:268
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