Analysis
- max time kernel
119s - max time network
123s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
10/02/2022, 22:56
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_f36cd4d29ea88e95881201aeeb0117fd5ac224272c3bf5a2f6448b3a79351060_2022-02-10__225503.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_f36cd4d29ea88e95881201aeeb0117fd5ac224272c3bf5a2f6448b3a79351060_2022-02-10__225503.dll
- Size 737KB
- Sample220210-2wpqmshdc6
- SHA256 f36cd4d29ea88e95881201aeeb0117fd5ac224272c3bf5a2f6448b3a79351060
- MD5 9c82bbbd786eda51bc5e730e7ce85d02
- SHA1 949d9074efd1a7a0c4d3a323b19c37801d1f772d
- SHA512 2507c6a1703771f6e1931261d137be810893a5d3c1abfd62e6c4d85b00794ed3bf5651160a92ee0155e9903f57bcea83f1d3199ac9234fb6d1a64bc4810fff13
- 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 812 wrote to memory of 948 812 regsvr32.exe 27 PID 812 wrote to memory of 948 812 regsvr32.exe 27 PID 812 wrote to memory of 948 812 regsvr32.exe 27 PID 812 wrote to memory of 948 812 regsvr32.exe 27 PID 812 wrote to memory of 948 812 regsvr32.exe 27 PID 812 wrote to memory of 948 812 regsvr32.exe 27 PID 812 wrote to memory of 948 812 regsvr32.exe 27 PID 948 wrote to memory of 320 948 regsvr32.exe 28 PID 948 wrote to memory of 320 948 regsvr32.exe 28 PID 948 wrote to memory of 320 948 regsvr32.exe 28 PID 948 wrote to memory of 320 948 regsvr32.exe 28 PID 948 wrote to memory of 320 948 regsvr32.exe 28 PID 948 wrote to memory of 320 948 regsvr32.exe 28 PID 948 wrote to memory of 320 948 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f36cd4d29ea88e95881201aeeb0117fd5ac224272c3bf5a2f6448b3a79351060_2022-02-10__225503.dll1⤵
- Suspicious use of WriteProcessMemory
PID:812 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f36cd4d29ea88e95881201aeeb0117fd5ac224272c3bf5a2f6448b3a79351060_2022-02-10__225503.dll2⤵
- Suspicious use of WriteProcessMemory
PID:948 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f36cd4d29ea88e95881201aeeb0117fd5ac224272c3bf5a2f6448b3a79351060_2022-02-10__225503.dll",DllRegisterServer3⤵PID:320
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