Analysis
- max time kernel
73s - max time network
39s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
04/02/2022, 02:48
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_42cebb3268e937c8d03e6f6d37360bec7437e5298bd4bcb3af38d5a221fff130_2022-02-04__024720.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_42cebb3268e937c8d03e6f6d37360bec7437e5298bd4bcb3af38d5a221fff130_2022-02-04__024720.dll
Resource
win10v2004-en-20220113
General
- Target emotet_exe_e4_42cebb3268e937c8d03e6f6d37360bec7437e5298bd4bcb3af38d5a221fff130_2022-02-04__024720.dll
- Size 977KB
- Sample220204-dafnvaeea7
- SHA256 a652067649bb2549f2a4e205fd8350c328f113791af7980a8cd7f0a1c4d8758b
- MD5 913d70ad402eec65f2d9d5824154e020
- SHA1 35df78507189124a2fb49fe1e4e2c0231748d38d
- SHA512 bcd89c14abc91d3cc77b17d28bb00be712a95b498551015a4e40afc03b77446d6f493777c7ce4c10fae73daf54588b40f7f58ea8a28f2f5e9247b4ec8ac69064
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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160.16.102.168:80
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131.100.24.231:80
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200.17.134.35:7080
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207.38.84.195:8080
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212.237.56.116:7080
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58.227.42.236:80
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104.251.214.46:8080
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158.69.222.101:443
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192.254.71.210:443
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46.55.222.11:443
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45.118.135.203:7080
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107.182.225.142:8080
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103.75.201.2:443
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104.168.155.129:8080
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195.154.133.20:443
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159.8.59.82:8080
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110.232.117.186:8080
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45.142.114.231:8080
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41.76.108.46:8080
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203.114.109.124:443
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50.116.54.215:443
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209.59.138.75:7080
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185.157.82.211:8080
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164.68.99.3:8080
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162.214.50.39:7080
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138.185.72.26:8080
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178.63.25.185:443
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51.15.4.22:443
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81.0.236.90:443
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216.158.226.206:443
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45.176.232.124:443
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162.243.175.63:443
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212.237.17.99:8080
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45.118.115.99:8080
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129.232.188.93:443
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173.214.173.220:8080
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178.79.147.66:8080
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176.104.106.96:8080
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51.38.71.0:443
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173.212.193.249:8080
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217.182.143.207:443
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212.24.98.99:8080
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159.89.230.105:443
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79.172.212.216:8080
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212.237.5.209:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1376 wrote to memory of 1348 1376 regsvr32.exe 27 PID 1376 wrote to memory of 1348 1376 regsvr32.exe 27 PID 1376 wrote to memory of 1348 1376 regsvr32.exe 27 PID 1376 wrote to memory of 1348 1376 regsvr32.exe 27 PID 1376 wrote to memory of 1348 1376 regsvr32.exe 27 PID 1376 wrote to memory of 1348 1376 regsvr32.exe 27 PID 1376 wrote to memory of 1348 1376 regsvr32.exe 27 PID 1348 wrote to memory of 1576 1348 regsvr32.exe 28 PID 1348 wrote to memory of 1576 1348 regsvr32.exe 28 PID 1348 wrote to memory of 1576 1348 regsvr32.exe 28 PID 1348 wrote to memory of 1576 1348 regsvr32.exe 28 PID 1348 wrote to memory of 1576 1348 regsvr32.exe 28 PID 1348 wrote to memory of 1576 1348 regsvr32.exe 28 PID 1348 wrote to memory of 1576 1348 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_42cebb3268e937c8d03e6f6d37360bec7437e5298bd4bcb3af38d5a221fff130_2022-02-04__024720.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_42cebb3268e937c8d03e6f6d37360bec7437e5298bd4bcb3af38d5a221fff130_2022-02-04__024720.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_42cebb3268e937c8d03e6f6d37360bec7437e5298bd4bcb3af38d5a221fff130_2022-02-04__024720.dll",DllRegisterServer3⤵PID:1576
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