Analysis
- max time kernel
146s - max time network
152s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
29/01/2022, 06:08
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_8f5571f31b12e14808e87aea138ab3d5acd55db988d43f64427860713c54cfbf_2022-01-29__060729.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_8f5571f31b12e14808e87aea138ab3d5acd55db988d43f64427860713c54cfbf_2022-01-29__060729.dll
- Size 784KB
- Sample220129-gvxpmsedbn
- SHA256 268f5e4b066f55e8c8f920b68ac1092fef1bac7e80822991043acc7f2d5fd2de
- MD5 5ca4822d29b28f8335d1208ea03aa92b
- SHA1 bd91a6be5d46e9c5e06e8446fa419d2a0f6cde2d
- SHA512 268133d714210b631d1656c7f4ade5a90f9d0d307f435370182693c4bb414c84317adbc3996ca7a3c265355827ff6078a183a1aa0a0ce12e111532d30b9d6201
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
-
Epoch5
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
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159.69.237.188:443
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85.214.67.203:8080
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210.57.209.142:8080
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78.47.204.80:443
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185.148.168.220:8080
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142.4.219.173:8080
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85.25.120.45:8080
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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54.38.242.185:443
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217.182.143.207:443
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185.148.168.15:8080
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37.59.209.141:8080
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207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2772 wrote to memory of 3328 2772 regsvr32.exe 69 PID 2772 wrote to memory of 3328 2772 regsvr32.exe 69 PID 2772 wrote to memory of 3328 2772 regsvr32.exe 69 PID 3328 wrote to memory of 1288 3328 regsvr32.exe 70 PID 3328 wrote to memory of 1288 3328 regsvr32.exe 70 PID 3328 wrote to memory of 1288 3328 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8f5571f31b12e14808e87aea138ab3d5acd55db988d43f64427860713c54cfbf_2022-01-29__060729.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8f5571f31b12e14808e87aea138ab3d5acd55db988d43f64427860713c54cfbf_2022-01-29__060729.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3328 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8f5571f31b12e14808e87aea138ab3d5acd55db988d43f64427860713c54cfbf_2022-01-29__060729.dll",DllRegisterServer3⤵PID:1288
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