Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
08/02/2022, 08:13
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_43ea4eeb90312fd5e92a08b1e11d1bcbd693da52c23cc13f9b0379e0cb7ccf63_2022-02-08__081250.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_43ea4eeb90312fd5e92a08b1e11d1bcbd693da52c23cc13f9b0379e0cb7ccf63_2022-02-08__081250.dll
- Size 758KB
- Sample220208-j4eljaeger
- SHA256 43ea4eeb90312fd5e92a08b1e11d1bcbd693da52c23cc13f9b0379e0cb7ccf63
- MD5 eb87c73533b5ea135d6e591d405b1434
- SHA1 eec3632d03e53c884a0f8dd52259d81fa48fc732
- SHA512 78f8bb823442a74af0ba434ee244ede5d0e2e5820f9d2c87056a2f92cbfcd7c50412ec8d26a6d3de1e5bba69fe98a2d75cc0eee03d82b4ab30089ccbd7348335
- 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 740 wrote to memory of 1672 740 regsvr32.exe 27 PID 740 wrote to memory of 1672 740 regsvr32.exe 27 PID 740 wrote to memory of 1672 740 regsvr32.exe 27 PID 740 wrote to memory of 1672 740 regsvr32.exe 27 PID 740 wrote to memory of 1672 740 regsvr32.exe 27 PID 740 wrote to memory of 1672 740 regsvr32.exe 27 PID 740 wrote to memory of 1672 740 regsvr32.exe 27 PID 1672 wrote to memory of 1288 1672 regsvr32.exe 28 PID 1672 wrote to memory of 1288 1672 regsvr32.exe 28 PID 1672 wrote to memory of 1288 1672 regsvr32.exe 28 PID 1672 wrote to memory of 1288 1672 regsvr32.exe 28 PID 1672 wrote to memory of 1288 1672 regsvr32.exe 28 PID 1672 wrote to memory of 1288 1672 regsvr32.exe 28 PID 1672 wrote to memory of 1288 1672 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_43ea4eeb90312fd5e92a08b1e11d1bcbd693da52c23cc13f9b0379e0cb7ccf63_2022-02-08__081250.dll1⤵
- Suspicious use of WriteProcessMemory
PID:740 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_43ea4eeb90312fd5e92a08b1e11d1bcbd693da52c23cc13f9b0379e0cb7ccf63_2022-02-08__081250.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_43ea4eeb90312fd5e92a08b1e11d1bcbd693da52c23cc13f9b0379e0cb7ccf63_2022-02-08__081250.dll",DllRegisterServer3⤵PID:1288
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