Analysis
- max time kernel
102s - max time network
126s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/01/2022, 07:50
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_8708d5ffad13ddaf78468c5022e925e75a739b2e9accce7ffbf9b3f0c635fe2d_2022-01-28__074902.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_8708d5ffad13ddaf78468c5022e925e75a739b2e9accce7ffbf9b3f0c635fe2d_2022-01-28__074902.dll
- Size 638KB
- Sample220128-jpdexshhf6
- SHA256 8708d5ffad13ddaf78468c5022e925e75a739b2e9accce7ffbf9b3f0c635fe2d
- MD5 3222cae009175a140b3407d74a65c16b
- SHA1 12701acb3032a5b8496c76d470114585a3c6b130
- SHA512 4b0caf7676972c241b5b25bfc7e74e3089c2ef5b2093a3409ca6c49b17d0a3d6d86234f0cd969cd74b6ae14b4a66c4fd3c51203db5c1f4355902815851236b58
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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159.69.43.124:8080
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45.79.80.198:443
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207.148.81.119:8080
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128.199.192.135:8080
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118.98.72.86:443
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217.182.143.207:443
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168.197.250.14:80
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116.124.128.206:8080
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78.46.73.125:443
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185.148.168.15:8080
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195.154.146.35:443
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85.214.67.203:8080
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194.9.172.107:8080
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59.148.253.194:443
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210.57.209.142:8080
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54.38.242.185:443
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195.77.239.39:8080
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159.69.237.188:443
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104.131.62.48:8080
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62.171.178.147:8080
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142.4.219.173:8080
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66.42.57.149:443
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78.47.204.80:443
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190.90.233.66:443
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54.37.228.122:443
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185.168.130.138:443
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191.252.103.16:80
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37.59.209.141:8080
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185.148.168.220:8080
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37.44.244.177:8080
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203.153.216.46:443
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45.13.132.26:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4200 wrote to memory of 4304 4200 regsvr32.exe 69 PID 4200 wrote to memory of 4304 4200 regsvr32.exe 69 PID 4200 wrote to memory of 4304 4200 regsvr32.exe 69 PID 4304 wrote to memory of 4552 4304 regsvr32.exe 70 PID 4304 wrote to memory of 4552 4304 regsvr32.exe 70 PID 4304 wrote to memory of 4552 4304 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8708d5ffad13ddaf78468c5022e925e75a739b2e9accce7ffbf9b3f0c635fe2d_2022-01-28__074902.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4200 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8708d5ffad13ddaf78468c5022e925e75a739b2e9accce7ffbf9b3f0c635fe2d_2022-01-28__074902.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4304 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8708d5ffad13ddaf78468c5022e925e75a739b2e9accce7ffbf9b3f0c635fe2d_2022-01-28__074902.dll",DllRegisterServer3⤵PID:4552
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