Analysis
- max time kernel
123s - max time network
123s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
22/01/2022, 10:08
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_f13f487a31e99fc60fd2abb5dd4203959f93b210686bcf47ba7ec7fb85a13b83_2022-01-22__100736.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e5_f13f487a31e99fc60fd2abb5dd4203959f93b210686bcf47ba7ec7fb85a13b83_2022-01-22__100736.dll
Resource
win10-en-20211208
General
- Target emotet_exe_e5_f13f487a31e99fc60fd2abb5dd4203959f93b210686bcf47ba7ec7fb85a13b83_2022-01-22__100736.dll
- Size 736KB
- Sample220122-l58l4saed8
- SHA256 f13f487a31e99fc60fd2abb5dd4203959f93b210686bcf47ba7ec7fb85a13b83
- MD5 176d147ef7f8599da36651f764a8e42b
- SHA1 e558005307aab844bfd7a9fcf823c8f3761ce583
- SHA512 c7c41973165a2f84bb03b28dc6e6466d31beba4da44d9a408d652039bb2a02af4820b130f980c731ae625f9c4e95d5339edb54625214a9561172303408c68f78
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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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
-
195.77.239.39:8080
-
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
-
54.37.228.122:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 944 wrote to memory of 1668 944 regsvr32.exe 27 PID 944 wrote to memory of 1668 944 regsvr32.exe 27 PID 944 wrote to memory of 1668 944 regsvr32.exe 27 PID 944 wrote to memory of 1668 944 regsvr32.exe 27 PID 944 wrote to memory of 1668 944 regsvr32.exe 27 PID 944 wrote to memory of 1668 944 regsvr32.exe 27 PID 944 wrote to memory of 1668 944 regsvr32.exe 27 PID 1668 wrote to memory of 528 1668 regsvr32.exe 28 PID 1668 wrote to memory of 528 1668 regsvr32.exe 28 PID 1668 wrote to memory of 528 1668 regsvr32.exe 28 PID 1668 wrote to memory of 528 1668 regsvr32.exe 28 PID 1668 wrote to memory of 528 1668 regsvr32.exe 28 PID 1668 wrote to memory of 528 1668 regsvr32.exe 28 PID 1668 wrote to memory of 528 1668 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f13f487a31e99fc60fd2abb5dd4203959f93b210686bcf47ba7ec7fb85a13b83_2022-01-22__100736.dll1⤵
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f13f487a31e99fc60fd2abb5dd4203959f93b210686bcf47ba7ec7fb85a13b83_2022-01-22__100736.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f13f487a31e99fc60fd2abb5dd4203959f93b210686bcf47ba7ec7fb85a13b83_2022-01-22__100736.dll",DllRegisterServer3⤵PID:528
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