Analysis
- max time kernel
122s - max time network
140s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
10/02/2022, 07:28
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_c9b498633a8eb4e6f8101624d10b5851d2de50fa92dfbf6da6b80ec4ea684082_2022-02-10__072731.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_c9b498633a8eb4e6f8101624d10b5851d2de50fa92dfbf6da6b80ec4ea684082_2022-02-10__072731.dll
- Size 547KB
- Sample220210-jaslasgbf6
- SHA256 c9b498633a8eb4e6f8101624d10b5851d2de50fa92dfbf6da6b80ec4ea684082
- MD5 7a69ed543ef942b0dfe36953ee439213
- SHA1 0823b64057357f411ab9ef9e249aeae795520f9c
- SHA512 cc55eaf5ccbec9671cfe576366e7f4adc7afef21a8ee4ad3c5de20a44f6ab82f0d2cb2d4b8c5b912d7ca2a029476f871237fc0c4fcf1a2bd03f62ae0dbebcc53
- 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 1444 wrote to memory of 776 1444 regsvr32.exe 27 PID 1444 wrote to memory of 776 1444 regsvr32.exe 27 PID 1444 wrote to memory of 776 1444 regsvr32.exe 27 PID 1444 wrote to memory of 776 1444 regsvr32.exe 27 PID 1444 wrote to memory of 776 1444 regsvr32.exe 27 PID 1444 wrote to memory of 776 1444 regsvr32.exe 27 PID 1444 wrote to memory of 776 1444 regsvr32.exe 27 PID 776 wrote to memory of 884 776 regsvr32.exe 28 PID 776 wrote to memory of 884 776 regsvr32.exe 28 PID 776 wrote to memory of 884 776 regsvr32.exe 28 PID 776 wrote to memory of 884 776 regsvr32.exe 28 PID 776 wrote to memory of 884 776 regsvr32.exe 28 PID 776 wrote to memory of 884 776 regsvr32.exe 28 PID 776 wrote to memory of 884 776 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_c9b498633a8eb4e6f8101624d10b5851d2de50fa92dfbf6da6b80ec4ea684082_2022-02-10__072731.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1444 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_c9b498633a8eb4e6f8101624d10b5851d2de50fa92dfbf6da6b80ec4ea684082_2022-02-10__072731.dll2⤵
- Suspicious use of WriteProcessMemory
PID:776 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_c9b498633a8eb4e6f8101624d10b5851d2de50fa92dfbf6da6b80ec4ea684082_2022-02-10__072731.dll",DllRegisterServer3⤵PID:884
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