Analysis
- max time kernel
122s - max time network
143s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
09/02/2022, 00:10
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_5f998aa13879142f9cfaee66ae8fd23ee16ae00a556e4a5e27d25fe392b81f7c_2022-02-09__000853.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_5f998aa13879142f9cfaee66ae8fd23ee16ae00a556e4a5e27d25fe392b81f7c_2022-02-09__000853.dll
- Size 575KB
- Sample220209-af3tsagfa9
- SHA256 5f998aa13879142f9cfaee66ae8fd23ee16ae00a556e4a5e27d25fe392b81f7c
- MD5 7b15d85d9b28d7f673e863a4e34a9ef1
- SHA1 3b0597fd0dfe26a1534edd740ffaadc75b1cc616
- SHA512 5c1a47cb7addbd7a3346d595cd2423333e4eee94365eeb4fd045851fa7c991729596ad25380b213037441ed7ef5fa704c5d2ad5273b1823ff1a4774b1116a017
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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103.42.57.17:8080
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93.104.208.37:8080
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195.154.146.35:443
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62.171.178.147:8080
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37.59.209.141:8080
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139.196.72.155:8080
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37.44.244.177:8080
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191.252.103.16:80
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217.182.143.207:443
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128.199.192.135:8080
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103.41.204.169:8080
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185.148.168.15:8080
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168.197.250.14:80
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78.46.73.125:443
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194.9.172.107:8080
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185.148.168.220:8080
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118.98.72.86:443
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54.37.106.167:8080
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78.47.204.80:443
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159.69.237.188:443
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116.124.128.206:8080
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59.148.253.194:443
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85.214.67.203:8080
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185.184.25.78:8080
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173.203.78.138:443
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54.37.228.122:443
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198.199.98.78:8080
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195.77.239.39:8080
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210.57.209.142:8080
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66.42.57.149:443
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104.131.62.48:8080
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54.38.242.185:443
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190.90.233.66:443
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207.148.81.119:8080
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203.153.216.46:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1512 wrote to memory of 1744 1512 regsvr32.exe 27 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28 PID 1744 wrote to memory of 268 1744 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_5f998aa13879142f9cfaee66ae8fd23ee16ae00a556e4a5e27d25fe392b81f7c_2022-02-09__000853.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_5f998aa13879142f9cfaee66ae8fd23ee16ae00a556e4a5e27d25fe392b81f7c_2022-02-09__000853.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_5f998aa13879142f9cfaee66ae8fd23ee16ae00a556e4a5e27d25fe392b81f7c_2022-02-09__000853.dll",DllRegisterServer3⤵PID:268
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