Analysis
- max time kernel
120s - max time network
128s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_0381e6134e5d3a8fe55baed788dc6baf7cd277d756aaf0afe83aeb236e2c6c79_2022-01-25__000544.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e5_0381e6134e5d3a8fe55baed788dc6baf7cd277d756aaf0afe83aeb236e2c6c79_2022-01-25__000544.dll
- Size 676KB
- Sample220125-advemacgb2
- SHA256 0381e6134e5d3a8fe55baed788dc6baf7cd277d756aaf0afe83aeb236e2c6c79
- MD5 51b0b7ea426f9160f8725f4de0b59b08
- SHA1 f1c4610f173ec0a3552c9c7d16c03f0e1ba91ce0
- SHA512 fabb8367b60ba5cbc6f03b90424faa17ee75bf07aded78b0912d41d35aa3e5c805b421359e488d0362d52c7ed06b9611e0f2e4322a6662f1c4d526af17e14b94
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch5
C2
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45.138.98.34:80
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69.16.218.101:8080
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51.210.242.234:8080
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185.148.168.220:8080
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142.4.219.173:8080
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54.38.242.185:443
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191.252.103.16:80
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104.131.62.48:8080
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62.171.178.147:8080
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217.182.143.207:443
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168.197.250.14:80
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37.44.244.177:8080
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66.42.57.149:443
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210.57.209.142:8080
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159.69.237.188:443
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116.124.128.206:8080
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128.199.192.135:8080
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195.154.146.35:443
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185.148.168.15:8080
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195.77.239.39:8080
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207.148.81.119:8080
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85.214.67.203:8080
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190.90.233.66:443
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78.46.73.125:443
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78.47.204.80:443
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37.59.209.141:8080
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54.37.228.122:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2796 wrote to memory of 2820 2796 regsvr32.exe 69 PID 2796 wrote to memory of 2820 2796 regsvr32.exe 69 PID 2796 wrote to memory of 2820 2796 regsvr32.exe 69 PID 2820 wrote to memory of 2332 2820 regsvr32.exe 70 PID 2820 wrote to memory of 2332 2820 regsvr32.exe 70 PID 2820 wrote to memory of 2332 2820 regsvr32.exe 70
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_0381e6134e5d3a8fe55baed788dc6baf7cd277d756aaf0afe83aeb236e2c6c79_2022-01-25__000544.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_0381e6134e5d3a8fe55baed788dc6baf7cd277d756aaf0afe83aeb236e2c6c79_2022-01-25__000544.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_0381e6134e5d3a8fe55baed788dc6baf7cd277d756aaf0afe83aeb236e2c6c79_2022-01-25__000544.dll",DllRegisterServer3⤵PID:2332
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