Analysis
- max time kernel
122s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_39d35e0bdccc22c326285f9cb5877be0dd2e931b60893127917478b6f2c41567_2022-01-27__000626.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_39d35e0bdccc22c326285f9cb5877be0dd2e931b60893127917478b6f2c41567_2022-01-27__000626.dll
- Size 496KB
- Sample220127-aebznscecj
- SHA256 39d35e0bdccc22c326285f9cb5877be0dd2e931b60893127917478b6f2c41567
- MD5 5e0e7352bb0e35221b1a183f7c9e7416
- SHA1 0555602c7d8f81e613496809ab5a29bfa94798d5
- SHA512 67c84de121ad83333beae1353543496c3688866ceb933288b8bb2f903f9d00141b9e0a3c3d11d269ba9c50498f765f090405671e277f793e419c93d5d48d7567
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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89.32.148.223:443
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188.40.137.206:8080
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45.118.135.203:7080
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164.68.99.3:8080
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162.214.50.39:7080
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45.142.114.231:8080
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45.176.232.124:443
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207.38.84.195:8080
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104.168.155.129:8080
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176.104.106.96:8080
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203.114.109.124:443
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41.76.108.46:8080
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178.79.147.66:8080
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58.227.42.236:80
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51.38.71.0:443
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138.185.72.26:8080
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107.182.225.142:8080
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81.0.236.90:443
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185.157.82.211:8080
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103.8.26.103:8080
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50.116.54.215:443
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217.182.143.207:443
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46.55.222.11:443
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173.212.193.249:8080
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212.237.17.99:8080
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79.172.212.216:8080
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192.254.71.210:443
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212.237.5.209:443
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69.197.160.180:8080
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209.59.138.75:7080
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110.232.117.186:8080
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104.251.214.46:8080
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195.154.133.20:443
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216.158.226.206:443
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158.69.222.101:443
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129.232.188.93:443
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45.118.115.99:8080
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212.237.56.116:7080
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103.75.201.2:443
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131.100.24.231:80
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212.24.98.99:8080
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200.17.134.35:7080
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162.243.175.63:443
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103.8.26.102:8080
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178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1468 wrote to memory of 1660 1468 regsvr32.exe 27 PID 1468 wrote to memory of 1660 1468 regsvr32.exe 27 PID 1468 wrote to memory of 1660 1468 regsvr32.exe 27 PID 1468 wrote to memory of 1660 1468 regsvr32.exe 27 PID 1468 wrote to memory of 1660 1468 regsvr32.exe 27 PID 1468 wrote to memory of 1660 1468 regsvr32.exe 27 PID 1468 wrote to memory of 1660 1468 regsvr32.exe 27 PID 1660 wrote to memory of 268 1660 regsvr32.exe 28 PID 1660 wrote to memory of 268 1660 regsvr32.exe 28 PID 1660 wrote to memory of 268 1660 regsvr32.exe 28 PID 1660 wrote to memory of 268 1660 regsvr32.exe 28 PID 1660 wrote to memory of 268 1660 regsvr32.exe 28 PID 1660 wrote to memory of 268 1660 regsvr32.exe 28 PID 1660 wrote to memory of 268 1660 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_39d35e0bdccc22c326285f9cb5877be0dd2e931b60893127917478b6f2c41567_2022-01-27__000626.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_39d35e0bdccc22c326285f9cb5877be0dd2e931b60893127917478b6f2c41567_2022-01-27__000626.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1660 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_39d35e0bdccc22c326285f9cb5877be0dd2e931b60893127917478b6f2c41567_2022-01-27__000626.dll",DllRegisterServer3⤵PID:268
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